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Monthly Archive 11 月 2025

EC-600 Fully Automatic LCD Terminal Cleaning Machine

EC-600 Fully Automatic LCD Terminal Cleaning Machine

EC-600 Fully Automatic LCD Terminal Cleaning Machine

The EC-600 is a highly efficient fully automatic LCD terminal cleaning machine designed to perform wiping, cleaning, and plasma treatment for LCD products of various sizes (from 20mm x 20mm to 150mm x 90mm). This advanced machine can be integrated with other devices in a production line, making it a valuable addition to modern manufacturing environments where precision and speed are critical.

Equipment Information

  • Equipment Name: Fully Automatic LCD Terminal Cleaning Machine
  • Model: EC-600
  • Function: Cleans LCD products through wiping, cleaning, and plasma treatment.
  • Compatibility: Can be connected with other equipment for automated production lines.

Working Principle

The EC-600 operates through a series of automated processes. It starts with manual placement of the LCD onto a platform or conveyor belt. Robotic arm 1# picks up the LCD, corrects its position using the CCD (Charge-Coupled Device) system, and places it on the wiping platform. The platform then moves the LCD to the cleaning head for cleaning. After wiping, robotic arm 2# transports the LCD to a plasma cleaning platform for further cleaning. Finally, the cleaned LCD is moved to a discharge station.

Product Specifications

LCD Specifications

  • Size Range: Minimum 20mm x 20mm, Maximum 150mm x 90mm, Thickness 0.15mm to 1.1mm.

Cleaning Cloth Specifications

  • Type: Roll-based (number of rolls: 2).
  • Width: ≤ 10mm.
  • Maximum Roll Diameter: ≤ 300mm.
  • Roll Inner Hole Diameter: ≥ 24.5mm.
  • Feed Length: Adjustable from 0.1mm to 99.9mm.

Cleaning Solvent

  • Type: Alcohol or acetone.

Machine Performance

Production Cycle

  • Cycle Time: 3.5 seconds per piece for screens up to 4 inches, and 4.2 seconds per piece for screens between 4 and 6.5 inches.

Handling Precision

  • Precision: ±0.1mm.

Water Drop Angle

  • Water Drop Angle: ≤ 15 degrees, depending on actual conditions.

Product Type

  • Supported Type: Single-edge terminal face cleaning.

Model Changeover

  • New Model Setup: ≤ 30 minutes.
  • Existing Model Recall: ≤ 15 minutes, depending on the operator’s proficiency.

General Machine Specifications

Dimensions and Weight

  • Machine Length: 1100mm.
  • Machine Width: 1000mm.
  • Machine Height: 1800mm (excluding tri-color light: 350mm).
  • Weight: Approximately 800kg.
  • Color: Components with black hard anodizing, frame in off-white (customizable to client requirements).

Environmental and Power Requirements

  • Operating Environment: Requires a clean, dust-free room.
  • Power Supply: Single-phase 220V, with a 3-meter power cord for connection to factory power.
  • Power Consumption: Maximum 3KW.

Air and Vacuum Supply

  • Air Supply: Clean compressed air with a minimum pressure of 0.5-0.7MPa, consumption ≤ 220L/min.
  • Vacuum Supply: Built-in vacuum pump (200L/min) and storage tank. Optional customer-provided vacuum source with a 12mm diameter hose connection. Vacuum level: ≥ -70Kpa (≥ 525mm Hg), flow ≥ -700L/min.

Safety Features

  • Emergency Stop: Equipped with anti-misoperation covers.
  • Interlocked Design: Ensures machine safety during operation.
  • Audible and Visual Alarms: Alerts for errors or operator attention via the touchscreen.
  • Safety Labels: Warnings for electrical shock, mechanical injury, etc., in hazard areas.

Equipment Unit Specifications

CCD Correction

  • Correction Method: Camera photography with automatic correction.

Solvent Supply Unit

  • Solvent Control: Dosed by peristaltic dispensing equipment.
  • Solvent Drop Volume: Adjustable per drop.

Cleaning Cloth Supply Unit

  • Cleaning Cloth Movement: Stepper motor + polyurethane roller.
  • Cleaning Cloth Tensioning: Magnetic damping, adjustable force.
  • Cleaning Cloth Recycling: Torque motor + magnetic damping, roll-based recycling.
  • Cleaning Cloth Length Control: Stepper motor, adjustable length via operation interface.
  • End-of-Tape Detection: Sensor detects when the cleaning cloth roll is finished.

Cleaning Air Claw Unit

  • Air Claw Gap Height: Adjustable via micrometer, travel 5mm.
  • Air Claw Flatness: Adjustable relative flatness of upper and lower clamping surfaces.

PLAMA Unit

  • Plasma Cleaning: Low-temperature plasma, measured around 100°C.
  • Model: PT300.

Robotic Arms

  • 搬运机械手:
    • Vacuum nozzles with adjustable numbers and configurations based on product size.
    • Digital vacuum gauge for real-time monitoring.
    • X-axis: Servo motor + rail.
    • Z-axis: Cylinder with manually adjustable position.
    • θ-axis: Stepper motor.

Stage and Plasma Sections

  • X-axis Movement: Servo motor + ball screw + rail.
  • Y-axis Movement: Servo motor + ball screw + rail.
  • Platform Material: Aluminum with black hard anodizing.
  • Platform Flatness: ±0.02mm.
  • Vacuum Suction Circuits: Multiple sets on the platform for different LCD sizes.

Control Unit

  • Control Method: PLC control.
  • Touchscreen:
    • Interface: Chinese, touch-enabled.
    • Modes: Manual and automatic.
    • Functions: Parameter display.
  • Manual Control Buttons:
    • Emergency Stop Buttons: 3.
    • Main Power Switch: 1.
  • Access Control: Machine pauses when doors are opened during operation.
  • Operation Indicator Lights: Tri-color lights (customizable to client requirements).
  • Monitor: Displays visual alignment images.

Documentation and After-sales Service

  • Documentation: Machine operation manual included.
  • Training: Covers installation, operation, calibration, maintenance, troubleshooting, and safety precautions.
  • After-sales Service: One year of free service for non-human-induced faults, with lifelong technical support.

Main Component Brands

  • Servo Motors: Fuji/Rite/Hechuan/Huichuan (Japan/China).
  • Angle Motors: Huichuan/Hengchuan/Yakobes (Japan/China/China).
  • Linear Motors: Yakobes/Linea/Dongxin (China/China/China).
  • Ball Screws: THK/Hiwin/TBI (Japan/China/China).
  • Guideways: THK/Hiwin/TBI (Japan/China/China).
  • Pneumatic Components: SMC/Airtac (Japan/China).
  • PLC: Panasonic (Japan).
  • Touchscreen: Proface/Weilin (Japan/China).
  • Sensors: Panasonic/Huan (Japan/China).
  • Power Supply: Mean Well (China).
  • Circuit Breakers and Contactors: Schneider/Shihlin/Chint (China).
  • Drag Chains: Igus (Germany).

In summary, the EC-600 Fully Automatic LCD Terminal Cleaning Machine represents a significant advancement in LCD manufacturing equipment. Its precise engineering, user-friendly design, and comprehensive support make it an ideal choice for manufacturers seeking to enhance productivity and product quality in the competitive electronics market.

CB-600 Fully Automatic COG Bonder

CB-600 Fully Automatic COG Bonder

The CB-600 is a cutting-edge fully automatic COG (Chip on Glass) bonder designed to meet the precise requirements of modern electronics manufacturing. This advanced machine specializes in automatic ACF (Anisotropic Conductive Film) application, pre-bonding, and main bonding processes for LCD products ranging from 1″ to 6.5″ in size, with single-sided, single IC components. Its innovative design and high-precision features make it an essential tool for manufacturers seeking efficiency, accuracy, and reliability in their production lines.

Equipment Information

  • Equipment Name: Fully Automatic COG Bonder
  • Model: CB-600
  • Application: Suitable for LCD products with sizes from 1″ to 6.5″, designed for automatic ACF application, pre-bonding, and main bonding of single-sided, single IC.
  • Compatibility: Can be integrated with other machines in a production line for seamless operation.

Working Principle

The CB-600 operates through a series of coordinated mechanical and automated processes. The workflow begins with the loading of the product onto the conveyor belt or platform, either manually or via an automated upstream machine. Mechanical arm 1# picks up the product, corrects its position using the CCD (Charge-Coupled Device) system, and places it on the ACF platform. The ACF platform advances, and the bonding head descends to apply the ACF. After the ACF application, the platform retracts for position detection to ensure proper ACF adhesion. Mechanical arm 3# then picks up the LCD, checks the ACF adhesion, and places it on the pre-bonding stage. Meanwhile, the IC is loaded, and the automatic feeding system visually corrects the IC position. After pre-alignment, the IC is moved to the bonding head position, and the bonding head picks it up for pre-bonding. Mechanical arm 4# moves the product to one of the three main bonding platforms for final bonding. Finally, mechanical arm 5# transfers the bonded product to the downstream conveyor or production line.

Product Specifications

LCD Specifications

  • Size Range: Minimum 20mm x 20mm, Maximum 150mm x 90mm, Thickness 0.15mm to 1.1mm.
  • Alignment Marks: Pitch ≥ 5mm between any two points on the glass, Mark size 200µm to 1000µm.

IC Specifications

  • Terminal Pitch: ≥ 30µm.
  • Alignment Marks: Pitch 5mm to 70mm.

ACF Specifications

  • Types: Roll-based, 2-layer or 3-layer.
  • Application Length: 5mm to 80mm (adjustable based on bonding head length and customer requirements).
  • Application Width: 0.5mm to 5.0mm.
  • Reel Specifications: Inner diameter options of 18mm and 25mm, Maximum reel diameter 200mm.

Buffer Material Specifications

  • ACF Section: Single-piece buffer material, manually clamped.
  • Main Bonding Section: Roll-based, automatic front-to-back rotation.
  • Reel Dimensions: Outer diameter ≤ 100mm, Inner hole diameter 32mm.
  • Width: Adjustable from 5mm to 20mm.
  • Feed Frequency: Adjustable from 1 to 999 cycles for automatic tape rotation.
  • Feed Length: Single-step length adjustable from 1mm to 99mm.

Machine Performance

Production Accuracy

  • ACF Application Accuracy: ±0.2mm in X-axis, ±0.15mm in Y-axis.
  • IC Pre-bonding Accuracy: ±3µm in X-axis, ±3µm in Y-axis.
  • IC Main Bonding Accuracy: ±5µm in X-axis, ±5µm in Y-axis.

Production Cycle

  • Cycle Time: 3.5 seconds per piece for screens up to 4 inches, and 4.2 seconds per piece for screens between 4 and 6.5 inches.
  • ACF Application Time: ≤ 0.5 seconds.
  • Pre-bonding Time: ≤ 0.2 seconds.
  • Main Bonding Time: ≤ 6 seconds.

Product Type

  • Supported Type: Single-sided, single IC.

Model Changeover

  • New Model Setup: ≤ 60 minutes.
  • Existing Model Recall: ≤ 30 minutes, depending on the operator’s proficiency.

Equipment Yield

  • Yield: ≥99.5% (excluding material issues).

Process Parameter Specifications

Temperature Control

  • Setting Range:
    • ACF-bonding: Room Temperature (RT) to 150°C.
    • Pre-bonding: RT to 150°C.
    • Main-bonding: RT to 400°C.
  • Heating Method: Constant heat.
  • Control Method: Touchscreen setting with 1°C increments, PID control.
  • Temperature Uniformity: ±5°C.
  • Thermocouple Type: K type.

Time Setting

  • Setting Range:
    • ACF-bonding: 0.1 to 9.9 seconds.
    • Pre-bonding: 0.1 to 9.9 seconds.
    • Main-bonding: 0.1 to 99.9 seconds.
  • Setting Method: Configured via touchscreen interface with 0.1-second increments.

Pressure Control

  • Adjustment Range:
    • ACF-bonding: 10 to 150N.
    • Pre-bonding: 10 to 150N.
    • Main-bonding: 20 to 400N.
  • Control Method: Precision pressure regulator.
  • Setting Unit: 0.02MPa.

General Machine Specifications

Dimensions and Weight

  • Machine Length: Approximately 2100mm.
  • Machine Width: Approximately 1260mm.
  • Machine Height: Approximately 1800mm (excluding FFU and tri-color light).
  • Working Height: 1000mm.
  • Machine Weight: Approximately 2100kg.
  • Color: White, with customization options available.

Environmental and Power Requirements

  • Operating Environment: Class 1000 or lower cleanroom.
  • Power Supply: Single-phase AC 220V±10%, 50 Hz, with a 2-meter power cord for connection to factory power.
  • Power Consumption: Maximum 6KW.

Air and Vacuum Supply

  • Air Supply: Clean compressed air with a minimum pressure of 0.5-0.7MPa, consumption approximately 150L/min.
  • Vacuum Supply: Built-in vacuum pump (200L/min) and storage tank. Optional customer-provided vacuum source with a 12mm diameter hose connection. Vacuum level: ≥ -70Kpa (≥ 525mm Hg), flow approximately 150L/min.

Safety Features

  • Emergency Stop: Equipped with anti-misoperation covers.
  • Interlocked Design: Ensures machine safety during operation.
  • Audible and Visual Alarms: Alerts for errors or operator attention via the touchscreen.
  • Safety Labels: Warnings for electrical shock, mechanical injury, etc., in hazard areas.

Equipment Unit Specifications

Feeding and Discharging

  • Feeding: Conveyor belt loading or upstream machine integration.
  • Discharging: Conveyor belt unloading, direct handover to downstream machines.

Robotic Arms

  • Mechanical Arm 1# (from Conveyor to ACF Platform):
    • Vacuum nozzles with adjustable numbers and configurations based on product size.
    • Digital vacuum gauge for real-time monitoring.
    • X-axis: Servo motor + rail.
    • θ-axis: Stepper motor.
    • Z-axis: Sliding table cylinder with manually adjustable position.
  • Mechanical Arm 2# (from ACF Stage to Pre-bonding Stage):
    • Vacuum nozzles with adjustable numbers and configurations based on product size.
    • Digital vacuum gauge for real-time monitoring.
    • X-axis: Linear motor + rail.
    • Z-axis: Sliding table cylinder with manually adjustable position.
  • Mechanical Arm 3# (from Pre-bonding Stage to Main Bonding Platform):
    • Vacuum nozzles with adjustable numbers and configurations based on product size.
    • Digital vacuum gauge for real-time monitoring.
    • X-axis: Linear motor + rail.
    • θ-axis: Stepper motor for angle adjustment.
    • Z-axis: Sliding table cylinder with manually adjustable position.
  • Mechanical Arm 4# (from Main Bonding Stage to Discharge Conveyor):
    • Vacuum nozzles with adjustable numbers and configurations based on product size.
    • Digital vacuum gauge for real-time monitoring.
    • X-axis: Linear motor + rail.
    • Z-axis: Sliding table cylinder with manually adjustable position.

ACF Unit

  • ACF Cutter:
    • Cutting Method: Automatic semi-cutting.
    • Depth Adjustment: Micrometer fine adjustment.
    • Blade Movement: Cylinder-driven up and down, with adjustable X-axis position.
  • ACF Head:
    • Number of Bonding Heads: 1.
    • Drive Method: Cylinder + rail.
    • Pressure Control: Cylinder control with precision pressure regulator.
    • Material: SUS440C.
    • Dimensions: W 2mm × L 70mm.
    • Surface Flatness: ≤ 5µm.
  • ACF Stage:
    • Y-axis Movement: Servo motor + ball screw + rail.
    • Z-axis Movement: Manual sliding table.
    • Vacuum: 1mm hole diameter, 2mm vacuum slot width.
    • Material: Aluminum with anodized hard oxidation treatment.
    • Flatness: ±0.02mm.
  • ACF Backup:
    • Material: Quartz.
    • Dimensions: L100mm × W10mm × H18mm.
    • Surface Flatness: ≤ 5µm.
  • ACF Inspection: CCD inspection system.
  • ACF Supply:
    • Operation Method: Torque motor.
    • Reel Tensioning: Belt tensioning structure.
    • Protective Film Recovery: Vacuum吸取 to waste bin.
    • Separation Rod Movement: Cylinder-driven rod.

IC Pre-bonding Unit

  • Pre-bonding Head:
    • Number of Bonding Heads: 1.
    • Z-axis Drive: Servo motor + ball screw + rail.
    • Y-axis Transmission: Servo motor + ball screw + rail.
    • Pressure Control: Cylinder control with precision pressure regulator.
    • Material: SUS 440C.
    • Dimensions: W 1.2mm × L 60mm (customizable).
    • Surface Flatness: ≤ ±3µm.
    • Vacuum: Segmentable vacuum selection with vacuum detection.
  • Pre-bonding Stage:
    • X-axis Movement: Servo motor + ball screw + rail.
    • Y-axis Movement: Servo motor + ball screw + rail.
    • Z-axis Movement: Manual sliding table.
    • θ-axis: DD motor.
    • Vacuum: 1mm hole diameter, 2mm vacuum slot width.
    • Material: Aluminum with anodized hard oxidation treatment.
    • Flatness: ±0.02mm.
  • Pre-bonding Backup:
    • Material: Quartz strip.
    • Surface Flatness: ≤ ±5µm.

IC Main Bonding Unit

  • Main Bonding Head:
    • Number of Bonding Heads: 3.
    • Drive Method: Servo motor + cylinder + ball screw rail.
    • Pressure Control: Cylinder control with precision pressure regulator.
    • Material: SUS440C.
    • Dimensions: W 5.0mm × L 60mm (customizable).
    • Surface Flatness: ≤ ±2µm.
  • Main Bonding Stage:
    • Y-axis Movement: Servo motor + ball screw + rail.
    • Z-axis Movement: Closed-loop stepper + cam structure.
    • Vacuum: 1mm hole diameter, 2mm vacuum slot width.
    • Material: Aluminum with anodized hard oxidation treatment.
    • Flatness: ±0.02mm.
  • Main Bonding Backup:
    • Material: Quartz.
    • Dimensions: L80mm × W12mm × H18mm.
    • Surface Flatness: ≤ ±2µm.
  • Buffer Material Supply:
    • Rotation Method: Stepper motor drive.
    • Rotation Direction: Automatic front-to-back rotation.
    • Width Adjustment: Manual width adjustment with limit wheel.
    • Sensor detection for tape end monitoring.

Image Processing Unit

  • LCD Correction:
    • System: Bos视 image processing system.
    • CCD: 1.
    • Coaxial Light Barrel: 1.
    • Magnification: 0.5x.
    • Field of View: 9.6mm × 7.2mm.
    • Light Source: Coaxial light LED.
    • Z-axis Adjustable Travel: 10mm.
  • Pre-bonding Alignment:
    • System: Bos视 image processing system.
    • CCD Cameras: 2.
    • Coaxial Light Barrels: 2.
    • Magnification: 4x.
    • Field of View: 1.2mm × 0.9mm.
    • Light Source: Coaxial light LED.
    • Alignment Method: Mark coincidence.
  • IC Feeding:
    • System: Bos视 image processing system.
    • CCD Camera: 1.
    • Coaxial Light Barrel: 1.
    • Magnification: 1x.
    • Field of View: 4.8mm × 3.6mm.
    • Light Source: Coaxial light LED.
    • Z-axis Adjustable Travel: 10mm.
  • ACF Inspection:
    • System: Bosch detection system.
    • CCD: 1.
    • Coaxial Light Barrel: 1.
    • Magnification: 0.5x.
    • Field of View: 9.6mm × 7.2mm.
    • Light Source: Coaxial light LED.

Control Unit

  • Control Method: PLC control.
  • Touchscreen:
    • Interface: Chinese, touch-enabled.
    • Modes: Manual and automatic.
    • Functions: Parameter display.
  • Manual Control Buttons:
    • Emergency Stop Buttons: 3.
    • Main Power Switch: 1.
    • Lighting Power Switch: 1.
  • Access Control: Machine pauses when doors are opened during operation.
  • Operation Indicator Lights: Tri-color lights.

Documentation and After-sales Service

  • Documentation: Machine operation manual included.
  • Training: Covers installation, operation, calibration, maintenance, troubleshooting, and safety precautions.
  • After-sales Service: One year of free service for non-human-induced faults, with lifelong technical support.

Main Component Brands

  • Servo Motors: Fuji/Rite/Hechuan/Huichuan (Japan/China).
  • Angle Motors: Huichuan/Hengchuan/Yakobes (Japan/China/China).
  • Linear Motors: Yakobes/Linea/Dongxin (China/China/China).
  • Ball Screws: THK/Hiwin/TBI (Japan/China/China).
  • Guideways: THK/Hiwin/TBI (Japan/China/China).
  • Pneumatic Components: SMC/Airtac (Japan/China).
  • PLC: Keyence (Japan).
  • Touchscreen: Proface (Japan).
  • Sensors: Panasonic/Huan (Japan/China).
  • Power Supply: Mean Well (China).
  • Circuit Breakers and Contactors: Schneider/Shihlin/Chint (China).
  • Drag Chains: Igus (Germany).

In summary, the CB-600 Fully Automatic COG Bonder represents a significant advancement in the field of LCD manufacturing equipment. Its precise engineering, user-friendly design, and comprehensive support make it an ideal choice for manufacturers seeking to enhance productivity and product quality in the competitive electronics market.

FB-600 Fully Automatic FOG Bonder

FB-600 Fully Automatic FOG Bonder

FB-600 Fully Automatic FOG Bonder

1. Introduction

The FB-600 Fully Automatic FOG (Film on Glass) Bonder is a cutting-edge device designed for the manufacturing of LCD products. This machine is specifically tailored for 1″-6.5″ vertical screen LCD products, handling single-edge, single-segment ACF (Anisotropic Conductive Film) attachment, pre-bonding, and main bonding processes. It can be integrated with other production line equipment for seamless manufacturing operations.

2. Equipment Information

  • Equipment Name: Fully Automatic FOG Bonder
  • Model: FB-600
  • Application: Suitable for LCD products with sizes from 1″ to 6.5″, designed for automatic ACF application, pre-bonding, and main bonding of single-sided, single FPC (Flexible Printed Circuit).
  • Compatibility: Can be integrated with other machines in a production line for seamless operation.

3. Working Principle

The FB-600 operates through a series of coordinated mechanical and automated processes:

  • Feeding: Components are fed via conveyor belts or platforms, either manually or automatically from connected machines.
  • Positioning: A robotic arm (Mechanical Hand 1) picks up the LCD, which is then corrected in position using CCD (Charge-Coupled Device) technology before being placed on the ACF platform.
  • ACF Application: The ACF platform advances, the pressing head descends to apply the ACF, and then retreats for position verification and ACF attachment quality inspection.
  • Pre-bonding: Another robotic arm (Mechanical Hand 2) places the LCD on the pre-bonding platform while the FPC is simultaneously positioned. The pressing head then performs the pre-bonding.
  • Main Bonding: Mechanical Hand 3 transfers the product to four main bonding platforms for final bonding, after which Mechanical Hand 4 moves the finished product to the downstream platform or conveyor belt.

4. Product Specifications

LCD Specifications

  • Size Range: Minimum 20mm x 20mm, Maximum 150mm x 90mm, Thickness 0.15mm to 1.1mm.
  • Alignment Marks: Pitch ≥ 5mm between any two points on the glass, Mark size 200µm to 1000µm.

FPC Specifications

  • Size Range: Minimum 20mm x 10mm, Maximum 150mm x 80mm, Thickness 0.1mm to 0.5mm.
  • Terminal Pitch: ≥ 50µm.
  • Alignment Marks: Pitch 5mm to 70mm.

ACF Specifications

  • Types: Roll-based, 2-layer or 3-layer.
  • Application Length: 5mm to 80mm (adjustable based on bonding head length and customer requirements).
  • Application Width: 0.8mm to 2.5mm.
  • Reel Specifications: Inner diameter options of 18mm and 25mm, Maximum reel diameter 200mm.

Buffer Material Specifications

  • ACF Section: Single-piece buffer material, manually clamped.
  • Main Bonding Section: Roll-based, automatic front-to-back rotation.
  • Reel Dimensions: Outer diameter ≤ 100mm, Inner hole diameter 32mm.
  • Width: Adjustable from 5mm to 20mm.
  • Feed Frequency: Adjustable from 1 to 999 cycles for automatic tape rotation.
  • Feed Length: Single-step length adjustable from 1mm to 99mm.

5. Machine Performance

Production Accuracy

  • ACF Application Accuracy: ±0.2mm in X-axis, ±0.15mm in Y-axis.
  • FPC Pre-bonding Accuracy: ±8µm in X-axis, ±8µm in Y-axis.
  • FPC Main Bonding Accuracy: ±15µm in X-axis, ±15µm in Y-axis.

Production Cycle

  • Cycle Time: 3.5 seconds per piece for screens up to 4 inches, and 4.2 seconds per piece for screens between 4 and 6.5 inches.
  • ACF Application Time: ≤ 0.5 seconds.
  • Pre-bonding Time: ≤ 0.2 seconds.
  • Main Bonding Time: ≤ 12 seconds.

Product Type

  • Supported Type: Single-sided, single FPC.

Model Changeover

  • New Model Setup: ≤ 120 minutes.
  • Existing Model Recall: ≤ 60 minutes, depending on the operator’s proficiency.

Equipment Yield

  • Yield: ≥99.5% (excluding material issues).

6. Process Parameter Specifications

Temperature Control

  • Setting Range:
    • ACF-bonding: Room Temperature (RT) to 120°C.
    • Pre-bonding: RT to 80°C.
    • Main-bonding: RT to 400°C.
  • Heating Method: Constant heat.
  • Control Method: Touchscreen setting with 1°C increments, PID control.
  • Temperature Uniformity: ±5°C.
  • Thermocouple Type: K type.

Time Setting

  • Setting Range:
    • ACF-bonding: 0.1 to 9.9 seconds.
    • Pre-bonding: 0.1 to 9.9 seconds.
    • Main-bonding: 0.1 to 99.9 seconds.
  • Setting Method: Configured via touchscreen interface with 0.1-second increments.

Pressure Control

  • Adjustment Range:
    • ACF-bonding: 10 to 150N.
    • Pre-bonding: 10 to 150N.
    • Main-bonding: 20 to 400N.
  • Control Method: Precision pressure regulator.
  • Setting Unit: 0.001MPa.

7. General Machine Specifications

Dimensions and Weight

  • Machine Length: Approximately 2100mm.
  • Machine Width: Approximately 1060mm.
  • Machine Height: Approximately 1800mm (excluding FFU and tri-color light).
  • Working Height: 1000mm.
  • Machine Weight: Approximately 1500kg.
  • Color: White, with customization options available.

Environmental and Power Requirements

  • Operating Environment: Class 1000 or lower cleanroom.
  • Power Supply: Single-phase AC 220V±10%, 50 Hz, with a 2-meter power cord for connection to factory power.
  • Power Consumption: Maximum 5KW.

Air and Vacuum Supply

  • Air Supply: Clean compressed air with a minimum pressure of 0.5-0.7MPa, consumption approximately 150L/min.
  • Vacuum Supply: Built-in vacuum pump (200L/min) and storage tank. Optional customer-provided vacuum source with a 12mm diameter hose connection. Vacuum level: ≥ -70Kpa (≥ 525mm Hg), flow approximately 150L/min.

Safety Features

  • Emergency Stop: Equipped with anti-misoperation covers.
  • Interlocked Design: Ensures machine safety during operation.
  • Audible and Visual Alarms: Alerts for errors or operator attention via the touchscreen.
  • Safety Labels: Warnings for electrical shock, mechanical injury, etc., in hazard areas.

8. Equipment Unit Specifications

Feeding and Discharging

  • Feeding: Conveyor belt loading or upstream machine integration.
  • Discharging: Conveyor belt unloading, direct handover to downstream machines.

Robotic Arms

  • Mechanical Arm 1# (from Conveyor to ACF Platform):
    • Vacuum nozzles with adjustable numbers and configurations based on product size.
    • Digital vacuum gauge for real-time monitoring.
    • X-axis: Servo motor + rail.
    • θ-axis: Stepper motor.
    • Z-axis: Sliding table cylinder with manually adjustable position.
  • Mechanical Arm 2# (from ACF Stage to Pre-bonding Stage):
    • Vacuum nozzles with adjustable numbers and configurations based on product size.
    • Digital vacuum gauge for real-time monitoring.
    • X-axis: Linear motor + rail.
    • Z-axis: Sliding table cylinder with manually adjustable position.
  • Mechanical Arm 3# (from Pre-bonding Stage to Main Bonding Platform):
    • Vacuum nozzles with adjustable numbers and configurations based on product size.
    • Digital vacuum gauge for real-time monitoring.
    • X-axis: Linear motor + rail.
    • θ-axis: Stepper motor for angle adjustment.
    • Z-axis: Sliding table cylinder with manually adjustable position.
  • Mechanical Arm 4# (from Main Bonding Stage to Discharge Conveyor):
    • Vacuum nozzles with adjustable numbers and configurations based on product size.
    • Digital vacuum gauge for real-time monitoring.
    • X-axis: Linear motor + rail.
    • Z-axis: Sliding table cylinder with manually adjustable position.

ACF Unit

  • ACF Cutter:
    • Cutting Method: Automatic semi-cutting.
    • Depth Adjustment: Micrometer fine adjustment.
    • Blade Movement: Cylinder-driven up and down, with adjustable X-axis position.
  • ACF Head:
    • Number of Bonding Heads: 1.
    • Drive Method: Cylinder + rail.
    • Pressure Control: Cylinder control with precision pressure regulator.
    • Material: SUS440C.
    • Dimensions: W 6mm × L 60mm.
    • Surface Flatness: ≤ 5µm.
  • ACF Stage:
    • Y-axis Movement: Servo motor + ball screw + rail.
    • Z-axis Movement: Manual sliding table.
    • Vacuum: 1mm hole diameter, 2mm vacuum slot width.
    • Material: Aluminum with anodized hard oxidation treatment.
    • Flatness: ±0.02mm.
  • ACF Backup:
    • Material: Quartz.
    • Dimensions: L100mm × W10mm × H18mm.
    • Surface Flatness: ≤ 5µm.
  • ACF Inspection: CCD inspection system.
  • ACF Supply:
    • Operation Method: Torque motor.
    • Reel Tensioning: Belt tensioning structure.
    • Protective Film Recovery: Vacuum move to waste bin.
    • Separation Rod Movement: Cylinder-driven rod.

FPC Pre-bonding Unit

  • Pre-bonding Head:
    • Number of Bonding Heads: 1.
    • Z-axis Drive: Servo motor + ball screw + rail.
    • Y-axis Transmission: Servo motor + ball screw + rail.
    • Pressure Control: Cylinder control with precision pressure regulator.
    • Material: SUS 440C.
    • Dimensions: W 1.2mm × L 80mm (customizable).
    • Surface Flatness: ≤ ±5µm.
    • Vacuum: Segmentable vacuum selection with vacuum detection.
  • Pre-bonding Stage:
    • X-axis Movement: Servo motor + ball screw + rail.
    • Y-axis Movement: Servo motor + ball screw + rail.
    • Z-axis Movement: Manual sliding table.
    • θ-axis: DD motor.
    • Vacuum: 1mm hole diameter, 2mm vacuum slot width.
    • Material: Aluminum with anodized hard oxidation treatment.
    • Flatness: ±0.02mm.
  • Pre-bonding Backup:
    • Material: Quartz strip.
    • Surface Flatness: ≤ ±5µm.
  • FPC Supply: Manual or automatic feeding (separately purchased).

FPC Main Bonding Unit

  • Main Bonding Head:
    • Number of Bonding Heads: 4.
    • Drive Method: Cylinder + rail.
    • Pressure Control: Cylinder control with precision pressure regulator.
    • Material: SUS440C.
    • Dimensions: W 1.0mm × L 60mm (customizable).
    • Surface Flatness: ≤ ±4µm.
  • Main Bonding Stage:
    • Y-axis Movement: Servo motor + ball screw + rail.
    • Z-axis Movement: Closed-loop stepper + cam structure.
    • Vacuum: 1mm hole diameter, 2mm vacuum slot width.
    • Material: Aluminum with anodized hard oxidation treatment.
    • Flatness: ±0.02mm.
  • Main Bonding Backup:
    • Material: Quartz.
    • Dimensions: L100mm × W6mm × H18mm.
    • Surface Flatness: ≤ ±5µm.
  • Buffer Material Supply:
    • Rotation Method: Stepper motor drive.
    • Rotation Direction: Automatic front-to-back rotation.
    • Width Adjustment: Manual width adjustment with limit wheel.
    • Sensor detection for tape end monitoring.

Image Processing Unit

  • LCD Correction:
    • System: Boss image processing system.
    • CCD: 1.
    • Coaxial Light Barrel: 1.
    • Magnification: 1x.
    • Field of View: 4.8mm × 3.6mm.
    • Light Source: Coaxial light LED.
    • Z-axis Adjustable Travel: 10mm.
  • ACF Inspection:
    • System: Bosch detection system.
    • CCD: 1.
    • Coaxial Light Barrel: 1.
    • Magnification: 0.5x.
    • Field of View: 9.6mm × 7.2mm.
    • Light Source: Coaxial light LED.
  • Pre-bonding Alignment:
    • System: Boss image processing system.
    • CCD Cameras: 2.
    • Coaxial Light Barrels: 2.
    • Magnification: 2x.
    • Field of View: 2.4mm × 1.8mm.
    • Light Source: Coaxial light LED.
    • Alignment Method: Mark coincidence.
  • FPC Feeding:
    • System: Boss image processing system.
    • CCD Camera: 1.
    • Coaxial Light Barrel: 1.
    • Magnification: 1x.
    • Field of View: 4.8mm × 3.6mm.
    • Light Source: Coaxial light LED.
    • Z-axis Adjustable Travel: 10mm.

Control Unit

  • Control Method: PLC control.
  • Touchscreen:
    • Interface: Chinese, touch-enabled.
    • Modes: Manual and automatic.
    • Functions: Parameter display, data storage for 100 varieties.
  • Manual Control Buttons:
    • Emergency Stop Buttons: 3.
    • Main Power Switch: 1.
    • Lighting Power Switch: 1.
  • Access Control: Machine pauses when doors are opened during operation.
  • Operation Indicator Lights: Tri-color lights.

9. Documentation and After-sales Service

  • Documentation: Machine operation manual included.
  • Training: Covers installation, operation, calibration, maintenance, troubleshooting, and safety precautions.
  • After-sales Service: One year of free service for non-human-induced faults, with lifelong technical support.

10. Main Component Brands

  • Servo Motors: Fuji/Rite/Hechuan/Huichuan (Japan/China).
  • Angle Motors: Huichuan/Hengchuan/Yakobes (Japan/China/China).
  • Linear Motors: Yakobes/Linea/Dongxin (China/China/China).
  • Ball Screws: THK/Hiwin/TBI (Japan/China/China).
  • Guideways: THK/Hiwin/TBI (Japan/China/China).
  • Pneumatic Components: SMC/Airtac (Japan/China).
  • PLC: Keyence (Japan).
  • Touchscreen: Proface (Japan).
  • Sensors: Panasonic/Huan (Japan/China).
  • Power Supply: Mean Well (China).
  • Circuit Breakers and Contactors: Schneider/Shihlin/Chint (China).
  • Drag Chains: Igus (Germany).

In summary, the FB-600 Fully Automatic FOG Bonder represents a significant advancement in the field of LCD manufacturing equipment. Its precise engineering, user-friendly design, and comprehensive support make it an ideal choice for manufacturers seeking to enhance productivity and product quality in the competitive electronics market.

5-17.3" Mid-Size Display Module Automation Solution

5-17.3″ Mid-Size Display Module Automation Solution

5-17.3″ Mid-Size Display Module Automation Solution: LOAD/EC/COG/FOG/FPC Feeding System

This document presents a comprehensive automation solution for the production of mid-size display modules (5-17.3 inches), focusing on the integration of various equipment for high-precision and high-efficiency manufacturing. The solution includes panel loading, terminal cleaning, COG (Chip on Glass) and FOG (FPC on Glass) bonding, as well as FPC (Flexible Printed Circuit) feeding. Each component is designed to work seamlessly with others to ensure smooth production flow and superior product quality.

Equipment Overview

1. Panel Loading Machine (LLD3000)

  • Panel Size Range: 5″ to 17.3″ (MIN: 80×80 mm, MAX: 380×380 mm)
  • Thickness: 0.15–0.7 mm
  • Tack Time: ≤4 seconds for 7″ panels (non-stop loading)
  • Vacuum & Air Supply: Compatible with customer-provided vacuum or standalone pump
  • Power: Single-phase, 220V, 2.5KW
  • Dimensions: ~1450(L) × 1400(W) × 1900(H) mm

2. Terminal Cleaning Machine (EC3000)

  • Cleaning Method: Combines IPA wiping, plasma cleaning, and optional USC (ultrasonic cleaning)
  • Precision: X±0.5mm, Y±0.1mm
  • Plasma Parameters: Power 120-200W, temperature 60-100°C
  • Features: Visual correction, ACF detection, and dual-sided cleaning capability
  • Power: 220V/50Hz, 3KW
  • Dimensions: 1800(L) × 1200(W) × 1900(H) mm

3. Fully Automatic COG Bonding Machine (CB3000)

  • Panel Size Range: 5″ to 17.3″
  • Tack Time:
    • ≤6.5 seconds for single IC (dual-panel mode)
    • ≤9 seconds for dual ICs (single-panel mode)
  • Precision:
    • ACF: X±0.15mm/Y±0.1mm (3σ)
    • Main Press: X/Y±5um (3σ)
  • IC Supply: Dual feeders for non-stop loading
  • Power: Three-phase, 380V, 12.5KW
  • Dimensions: ~4080(L) × 1600(W) × 1900(H) mm

4. Fully Automatic FOG Bonding Machine (FB3000)

  • Panel Size Range: 5″ to 17.3″
  • Tack Time:
    • ≤6.5 seconds for single FPC (non-Y type)
    • ≤10 seconds for dual FPCs
  • Precision:
    • ACF: X±0.15mm/Y±0.1mm (3σ)
    • Main Press: Single-segment FPC: X/Y±15um (3σ); U-shaped FPC: X/Y±20um (3σ)
  • FPC Supply: Single or dual channels for flexible loading
  • Power: Three-phase, 380V, 10KW
  • Dimensions: ~4000(L) × 1470(W) × 1900(H) mm

5. Fully Automatic FPC Loading Machine (FLD3000)

  • FPC Size Range: MIN: 15×10mm, MAX: 100×175mm
  • Tack Time: ≤4 seconds for same FPC, ≤6 seconds for dual FPCs
  • Precision: ±0.03mm
  • Power: Single-phase, 220V, 3.5KW
  • Dimensions: ~1100(L) × 1450(W) × 1900(H) mm

Process Flow

  1. Panel Loading: Panels are loaded automatically with precise handling.
  2. Terminal Cleaning: Terminals are cleaned using IPA and plasma to ensure contamination-free surfaces.
  3. ACF Application: ACF material is applied precisely onto the glass or FPC.
  4. IC/FPC Bonding: ICs or FPCs are aligned and bonded onto the glass using COG or FOG processes.
  5. AOI Inspection: Products undergo automated optical inspection to ensure quality.

Key Features

  • High Precision: Ensures accurate alignment and bonding for superior product quality.
  • Automation: Reduces manual intervention, minimizing errors and improving efficiency.
  • Versatility: Compatible with various panel sizes and FPC configurations.
  • Reliability: Robust construction and high-quality components ensure consistent performance.

Conclusion

This automation solution for mid-size display modules offers a comprehensive approach to efficient and precise manufacturing. By integrating advanced technologies and equipment, it ensures high yield, superior quality, and cost-effectiveness, making it ideal for modern display production environments.

Display Screen Production lines

TFT displays manufacturing glass cutting laminating bonding dispensing assembling testing packing processes

TFT displays manufacturing glass cutting laminating bonding dispensing assembling testing packing processes detailed introduction to each process and equipment situation:

1. Cutting Process

  • Process Introduction: In this stage, large – sized TFT – LCD glass substrates or polarizing plates are cut into smaller pieces according to the required dimensions of the display module.
  • High – precision cutting is crucial to ensure the edges of the cut pieces are smooth and free of cracks or defects, which affects the quality and yield of subsequent processes.
  • Equipment – Cutting Machine: Equipped with high – precision cutting blades or laser cutting heads, the cutting machine can accurately cut glass substrates and polarizing plates. Its positioning system ensures precise alignment of the cutting lines with the preset dimensions. Some advanced cutting machines also feature automatic feeding and discharging functions to improve production efficiency.

2. SB AOI (Automated Optical Inspection) Process

  • Process Introduction: This process uses automated optical inspection equipment to detect defects on the surface of the TFT – LCD panel after cutting, such as scratches, particles, and polarity direction.
  • It helps to identify and eliminate defective products early in the production line, reducing production costs and improving overall product quality.
  • Equipment – AOI Machine: The AOI machine is equipped with high – resolution cameras and advanced image processing software. It can quickly capture images of the panel surface and compare them with the standard template to identify defects.
  • Its inspection speed can be adjusted according to the size and resolution of the panel, and it has a high detection accuracy rate.

3. POL Attach Process

  • Process Introduction: Polarizing plates are thin layers that allow light to pass through either horizontally or vertically. In this process, the polarizing plate is bonded to the surface of the TFT – LCD panel. The bonding must be accurate and free of bubbles or wrinkles to ensure the display effect of the LCD screen.
  • Equipment – POL Attaching Machine: The POL attaching machine has a high – precision alignment system to precisely position the polarizing plate on the panel. Its pressing mechanism ensures uniform pressure during bonding, and the heating system helps the adhesive cure, enhancing the bonding strength between the polarizing plate and the panel.

4. Autoclave Process

  • Process Introduction: The autoclave process is used to further strengthen the bonding between the polarizing plate and the panel. By applying high – temperature and high – pressure conditions, the air bubbles and impurities within the bonding layer are eliminated, improving the bonding quality and reliability of the polarizing plate.
  • Equipment – Autoclave Machine: The autoclave machine is a sealed pressure vessel that can precisely control temperature and pressure parameters. It evenly heats and pressurizes the panels placed inside, ensuring uniform treatment of each panel. Its control system can set different temperature and pressure curves according to the characteristics of the panels and polarizing plates.

5. Bonding Process (LD/EC+COG+FOG+Bonding AOI+Glue dispenser+ULD)

LD (Glass Loading) Process:

Glass loading is the process of placing the cut glass substrates into designated fixtures or carriers to prepare them for subsequent processes such as electronic cleaning and bonding. It ensures the glass substrates are properly positioned and secured for further processing.

Equipment – Glass Loading Machine:

The glass loading machine is designed to handle glass substrates with care. It has a precise positioning system to place the glass substrates into the fixtures accurately. The machine may also feature automated arms or conveyors to transport the glass substrates efficiently while minimizing manual handling and potential damage.

EC (Electronic Cleaning) Process:

Electronic cleaning is used to remove contaminants such as dust, organic residues, and ions from the surface of the glass substrates or polarizing plates. This helps improve the bonding quality and reliability in subsequent processes, preventing issues like poor adhesion or electrical shorts.

Equipment – Electronic Cleaning Machine:

The electronic cleaning machine typically uses a combination of ultrasonic waves, deionized water, and chemical cleaning agents to thoroughly clean the glass substrates or polarizing plates. It has a closed cleaning chamber to prevent re – contamination and a drying system to quickly dry the cleaned substrates after cleaning.

COG (Chip – on – Glass) Process:

The driver IC is directly bonded to the glass substrate of the TFT – LCD panel. This process is characterized by high precision and small bonding area, offering advantages such as fast production speed and good electrical performance.

Equipment – COG Bonding Machine: The COG bonding machine uses a high – precision alignment system to accurately position the driver IC relative to the glass substrate. Its heating and pressing mechanism ensures a stable connection between the driver IC and the glass substrate. The machine also has a vision system for precise alignment and a temperature – and – pressure control system to ensure bonding quality.

FOG (Film – on – Glass) Process:

The driver IC is first bonded to a flexible film and then connected to the TFT – LCD panel. It offers better flexibility and reliability, suitable for lightweight and thin display devices.

Equipment – FOG Bonding Machine: The FOG bonding machine is designed to handle flexible films and perform high – precision bonding. It has a complex structure and advanced to technology ensure reliable connections between the driver IC and the panel. Its alignment system accurately positions the flexible film and driver IC on the panel.

Bonding AOI Process:

After the bonding process, automated optical inspection is used to detect defects in the bonding quality, such as misalignment, missing bonds, and insufficient bonding. This helps to promptly identify and correct bonding issues, improving production yield.

Equipment – Bonding AOI Machine: The bonding AOI machine uses high – resolution cameras and advanced image processing software to capture images of the bonding area and compare them with the standard template. It can accurately detect various bonding defects and has a fast inspection speed, capable of meeting the high – speed production requirements of the production line.

Glue Dispensing Process:

Adhesive is applied to the bonding area to enhance bonding the strength and reliability between the driver IC and the panel. The glue dispenser must ensure precise glue – dispensing quantity and uniform glue – dispensing.

Equipment – Glue Dispensing Machine: The glue dispensing machine has a high – precision dispensing system that can accurately control the glue – dispensing quantity and pattern. Its dispensing nozzle can move precisely to dispense adhesive on the designated bonding area. The machine can also adjust the glue – dispensing parameters according to different adhesives and bonding requirements.

ULD (Under – Layer Dispensing) Process:

This process applies an under – layer adhesive to the bonding area to further enhance the bonding strength and reliability. It also helps to prevent moisture and impurities from invading the bonding area, improving the product’s stability and reliability.

Equipment – ULD Machine: The ULD machine is similar to the glue dispensing machine in structure but specializes in applying under – layer adhesives. It can accurately dispense under – layer adhesives on the bonding area and has a heating and curing system to rapidly cure the adhesive, improving production efficiency.

6. PWB (Printed Wiring Board) Process

  • Process Introduction: In this process, the printed wiring board is assembled and connected to the TFT – LCD panel. The PWB serves as the carrier of the electrical circuit, connecting various components of the display module and enabling signal transmission and power supply.
  • Equipment – PWB Assembly Machine: The PWB assembly machine includes functions such as component placement and soldering. It uses high – precision placement heads to accurately position components on the PWB and employs automated soldering equipment to ensure reliable soldering connections. The machine also has an inspection system to detect defects in the PWB assembly.

7. Oven Process

  • Process Introduction: The oven process is used to cure adhesives or other materials used in the bonding and assembly processes. By heating, the adhesives can fully cure, enhancing bonding strength and reliability. It also helps to remove residual solvents and impurities, improving product quality.
  • Equipment – Oven: The oven has a temperature control system that can precisely regulate the temperature and heating time according to different process requirements. It provides a uniform heating environment to ensure uniform curing of the adhesives on each panel. The oven also has a ventilation system to timely exhaust volatile substances during the heating process.

8. Optical Bonding Process

  • Process Introduction: Optical bonding is the process of filling the gap between the TFT – LCD panel and the cover glass with an optical adhesive. This eliminates air gaps between the two, reducing light reflection and refraction, improving display clarity and brightness, and enhancing the product’s resistance to external impacts and vibrations.
  • Equipment – Optical Bonding Machine: The optical bonding machine has a high – precision dispensing system to accurately dispense optical adhesive between the panel and the cover glass. Its pressing mechanism ensures uniform pressure during bonding, and the machine is equipped with a degassing system to remove bubbles within the adhesive. Some optical bonding machines also have a UV curing system to rapidly cure the adhesive using ultraviolet light.

9. Auto Clave Process

  • Process Introduction: Similar to the autoclave process in the POL attach stage, this process further strengthens the bonding between the optical adhesive and the panel and cover glass through high – temperature and high – pressure conditions. It eliminates bubbles and impurities within the bonding layer, improving the bonding quality and reliability.
  • Equipment – Autoclave Machine: The autoclave machine used in this stage is similar to that in the POL attach stage but may have different parameter settings. It can precisely control the temperature and pressure to meet the requirements of the optical bonding process. Its control system can set different temperature and pressure curves according to the characteristics of the optical adhesive and the panels.

10. Backlight Assembly Process

  • Process Introduction: The backlight assembly process involves assembling the backlight module, including components such as the light guide plate, reflective film, diffusion film, and prism film. The backlight module provides uniform backlight for the TFT – LCD panel, ensuring accurate display of images. The assembly of the backlight module must be precise to ensure uniform light distribution and high brightness.
  • Equipment – Backlight Assembly Machine: The backlight assembly machine has functions such as automatic placement and lamination. It accurately positions the components of the backlight module and uses lamination technology to bond them together. The machine can adjust the placement parameters according to the size and thickness of the backlight module components to ensure assembly quality.

11. FI AOI (Final Inspection AOI) Process

  • Process Introduction: As the final stage of the production line, FI AOI conducts a comprehensive optical inspection of the assembled TFT – LCD display module. It detects defects such as display abnormalities, brightness unevenness, and pixel defects to ensure the product meets quality standards before delivery.
  • Equipment – FI AOI Machine: The FI AOI machine is equipped with high – resolution cameras and advanced image processing software. It can capture images of the display module from multiple angles and comprehensively evaluate the display quality. Its inspection accuracy is high, capable of detecting even minor defects. The machine also has a data analysis system to statistically analyze the defect data of the product, providing a basis for quality improvement.

12. Aging Process

  • Process Introduction: The aging process subjects the TFT – LCD display module to prolonged operation under specific conditions (e.g., temperature, humidity, and voltage) to simulate long – term usage scenarios. This helps identify potential reliability issues, such as pixel aging and circuit instability, ensuring the product’s reliability and stability during actual use.
  • Equipment – Aging Chamber: The aging chamber provides a stable and controllable environment, capable of regulating temperature and humidity and offering adjustable voltage and current. It can simultaneously age multiple display modules and has a monitoring system to real – time track the operating status of the modules during aging. Once abnormalities are detected, the system automatically alerts and takes protective measures.

13. Vacuum Packing Process

  • Process Introduction: Vacuum packing is used to remove air from the packaging bag of the TFT – LCD display module, reducing the volume of the product and preventing oxidation and moisture damage during transportation and storage. It also offers certain protection against external impacts.
  • Equipment – Vacuum Packing Machine: The vacuum packing machine has a vacuum chamber and a sealing system. It creates a vacuum environment within the chamber to extract air from the packaging bag and then seals the bag to ensure airtightness. The machine can adjust the vacuum degree and sealing parameters according to the size and material of the packaging bag to guarantee vacuum packing quality.

14. Carton Packaging Process

  • Process Introduction: In this final stage, the vacuum – packed TFT – LCD display module is placed into a carton along with necessary accessories and documentation. The carton packaging provides further protection for the product during transportation and storage, preventing damage from external impacts and facilitating storage and transportation.
  • Equipment – Carton Packaging Machine: The carton packaging machine has functions such as automatic carton forming, loading, and sealing. It can automatically form cartons according to the size of the product, load the product and accessories into the carton, and seal it. The machine can also print relevant information on the carton, such as product specifications and barcodes.