OL-TAB173 – 15.6-Inch Dual-Station Integrated FOG & FOB Bonding Machine,
OL-TAB173 – 15.6-Inch Dual-Station Integrated FOG & FOB Bonding Machine
All-in-One Thermal Compression System for COF (FOG) and COB (FOB) Bonding in a Single Platform
The OL-TAB173 by Olian Automatic Equipment Co., Ltd. is an innovative dual-station integrated bonding machine that combines FOG (Film-on-Glass) and FOB (Film-on-Board) processes in one compact system—left station for FOG, right station for FOB. Designed for panels up to 15.6 inches, it enables seamless production of display modules requiring both COF-to-LCD and COF-to-PCB connections, such as automotive displays, industrial HMIs, and smart appliances.
This integrated approach eliminates the need for separate machines, reduces footprint, minimizes handling, and ensures process consistency between FOG and FOB steps—critical for yield and reliability in high-end applications.
⚠️ Note: This machine assumes that ACF has already been applied to both the LCD panel and PCB. It performs final main bonding only, not ACF lamination or pre-alignment.
🔧 Key Technical Features
✅ Dual-Function Dual-Station Design
Left Station: Dedicated to FOG bonding – attaches COF flex to LCD glass edge
Right Station: Dedicated to FOB bonding – attaches the same (or another) COF tail to a rigid PCB (e.g., driver board)
Both stations operate independently, allowing parallel processing or sequential workflow
Ideal for end-to-end module assembly without intermediate transfer
✅ Bonding Performance
Panel/PCB Compatibility:
Max Size: 350 mm × 250 mm (~15.6″ diagonal)
Thickness: 0.2 – 2.2 mm (glass), 0.8 – 2.0 mm (PCB typical)
COF Specifications:
Width: 12 – 30 mm
Length: 12 – 60 mm
Thickness: 0.02 – 0.2 mm
Bonding Force: Servo-controlled, 20–120 N (repeatability ≤ ±3 N)
Temperature Range: Up to 400°C with uniform heating
Bonding Time: 0.1 – 99.9 seconds (programmable per station)
✅ Control & Operation
Control Unit:
PLC-based logic controller
Color touchscreen HMI (Chinese interface) for parameter setup and monitoring
Operating Modes:
Manual Mode: Full control over each station
Auto Mode: One-button cycle per station after loading
Physical Controls:
Start Button (Φ24 mm)
Vacuum Button (Φ24 mm)
Emergency Stop (Φ22 mm, red mushroom type)
💡 Note: Unlike some FOG-only models (e.g., OL-F0712), this unit does not include vision alignment—it is intended for pre-aligned COF from upstream processes.
📏 Machine Physical Data
Dimensions: Approx. 1420 mm (W) × 1210 mm (D) × 1912 mm (H)
Weight: ~780 kg
Work Height: Platform at 890 ± 30 mm from floor
Power Supply: AC 220V, 50/60 Hz, single-phase
Compressed Air: 0.4–0.7 MPa
Operating Environment:
Cleanroom recommended (ISO Class 8 or better)
Temperature: 22–27°C | Humidity: 40–70% RH
🛠️ Standard Components
Two independent vacuum platforms (left for glass, right for PCB)
Custom hot press heads for FOG and FOB (tooling per customer drawing)
Φ9.5 mm cartridge heaters
K-type thermocouples for temperature feedback
Φ24 mm start and vacuum buttons
Φ22 mm emergency stop switch
National-standard (GB) maintenance toolkit
🛡️ Quality Assurance & Support
Documentation: Includes 1 Chinese-language operation manual
Training: 1-day on-site session covering:
Dual-station workflow setup
Parameter tuning for FOG vs. FOB (different force/temp profiles)
Common fault diagnosis and wear-part replacement
Warranty: 12 months on mechanical and electrical systems under normal use
Exclusions: Consumables, damage from misuse, or force majeure
After-Sales Service:
Lifetime technical support
On-site engineer within 72 hours if remote troubleshooting fails during warranty
🔖 Model Summary
Model: OL-TAB173
Function: Integrated FOG + FOB main bonder in one machine
Layout: Left = FOG (LCD), Right = FOB (PCB)
Panel Size: Up to 15.6 inches
Core Advantage: Single-platform solution for complete COF interconnect chain
Target Applications:
Automotive display modules (LCD + driver board)
Industrial touch panels with integrated control boards
Smart home appliance displays
Medical monitor assemblies
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