OL-FOG156 Series – 15.6-Inch Single-Side Multi-Zone FOG Bonding Machines

Flexible Thermal Compression Systems for High-Density COF Bonding on LCD Panels
The OL-FOG156 Series by Olian Automatic Equipment Co., Ltd. comprises two variants of semi-automatic single-station FOG (Film-on-Glass) bonding machines, engineered for multi-segment thermal compression of COF (Chip-on-Film) circuits onto one edge of large-format rigid LCD panels up to 15.6 inches.
Both models support sequential pre-bonding and main bonding in a single workflow, with operator-assisted visual alignment via monitor. The key difference lies in the press head length, enabling optimization for either long continuous COF arrays (OL-FOG156L) or shorter, discrete COF segments (OL-FOG156S).
⚠️ Note: These machines assume that ACF has already been applied. They perform thermal compression only, not ACF lamination or automated vision alignment.
| Feature | Specification |
|---|---|
| Panel Size | Max: 350 mm × 250 mm (~15.6″) Min: 150 mm × 80 mm (~7″) Thickness: 0.2–2.2 mm |
| Temperature Range | RT to 400°C (both pre-press & main press) |
| Press Head Uniformity | ≤ ±8°C across surface |
| Bonding Time | 0.1 – 99.9 seconds (programmable) |
| Pre-Press Force | 25 – 400 N |
| Main Press Force | OL-FOG156L: 55 – 1000 N OL-FOG156S: 25 – 400 N |
| Max FPCs per Edge | ≤10 pcs (OL-FOG156L) ≤ Number of main press heads (OL-FOG156S) |
| Operation | Manual loading → Vacuum fixation → Visual alignment → Dual-hand start → Auto sequential bonding |
| Control | Manual buttons + indicator lights (no PLC/touchscreen) |
| Safety | Emergency stop, dual-hand start, three-color status lamp |
| Parameter | OL-FOG156L (Long Head) | OL-FOG156S (Short Head) |
|---|---|---|
| Pre-Press Head Length | 55 mm × 1 mm (standard) | 55 mm × 1 mm (standard) |
| Main Press Head Length | 200 mm × 2 mm (standard) | 220 mm × 1 mm (standard) |
| Typical Use Case | Bonding long, continuous COF ribbons (e.g., single wide driver IC or multi-chip array spanning >150 mm) | Bonding multiple short, discrete COFs (e.g., 2–10 separate flex circuits along one edge) |
| Force Capability | Higher main press force (up to 1000 N) for robust bonding of wide areas | Moderate force (up to 400 N), sufficient for standard COF segments |
| Customization | Both heads customizable per customer layout |
💡 Design Insight: Despite the name “short,” the OL-FOG156S actually has a slightly longer nominal main head (220 mm vs. 200 mm), but it is thinner (1 mm vs. 2 mm) and optimized for modular, segmented pressure application—not continuous wide-area bonding.
This semi-automated multi-zone approach ensures consistent bonding quality across complex edge layouts without full automation cost.
FOG BONDER,FOG bonding machine,15.6 inch multi-zone FOG bonder, OL-FOG156L vs OL-FOG156S, long press head COF bonder, short press head FOG bonding machine, single-side multi-segment COF bonding machine, Olian FOG156 series, 400°C FOG bonder for LCD, manual FOG machine with visual alignment, customizable press head FOG system.
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.
💡 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.
FOG Bonding machine, FOB bonding machine, FOG bonder, FOB bonder, COF bonder ,COF bonding machine,15.6 inch FOG-FOB integrated bonding machine, OL-TAB173 Olian, dual-station COF bonder for LCD and PCB, left FOG right FOB bonder, all-in-one Film-on-Glass and Film-on-Board machine, servo COF bonding system for automotive displays, OL-TAB173 technical datasheet, dual-function bonding equipment for display module assembly, FOG+FOB 2 in 1, high-repeatability COF bonding machine with PLC control. COF repairing machine for laptop, COF repairing machine for notebook,

Ultra-High-Precision Thermal Compression System for Front & Rear COF/FOG Bonding on LCD Panels
The OL-F0712 by Olian Automatic Equipment Co., Ltd. is a semi-automatic dual-station FOG (Film-on-Glass) bonding machine engineered for the final thermal compression of COF (Chip-on-Film) flex circuits onto both front and rear edges of large-format rigid LCD panels up to 15.6 inches. What sets it apart is its dual-camera vision system—featuring simultaneous top-view and bottom-view alignment—enabling unparalleled registration accuracy between COF terminals and ITO pads, even on multi-layer, opaque, or high-density interconnect (HDI) panels.
Combined with dual independent workstations, the OL-F0712 delivers both micron-level precision and continuous production throughput, making it ideal for demanding applications in automotive displays, medical imaging, avionics, and premium consumer electronics.
⚠️ Note: This machine assumes that ACF has already been applied to the panel. It performs final main bonding only, not ACF lamination or pre-bonding.
This stereo alignment capability eliminates parallax and layer-shift errors—critical for panels with black matrix, touch sensors, or embedded layers.
FOG bonding machine,FOB bonding machine, 15.6 inch dual-vision FOG bonding machine, OL-F0712 Olian, top and bottom alignment fog bonding machine, dual-camera FOG bonder for LCD, front and rear COF bonding equipment, 2x magnification stereo vision COF aligner, coaxial LED top-bottom FOG machine, high-precision Film-on-Glass system for automotive displays, OL-F0712 technical datasheet, dual-station COF bonding machine with buffer tape alarm.
OL-FP156 – 15.6-Inch Dual-Station FOG Bonding Machine with Bottom Vision Alignment

High-Precision Thermal Compression System for Front & Rear COF/FOG Bonding on LCD Panels
The OL-FP156 by Olian Automatic Equipment Co., Ltd. is a semi-automatic dual-station FOG (Film-on-Glass) bonding machine engineered for the final thermal compression of COF (Chip-on-Film) flex circuits onto both front and rear edges of large-format rigid LCD panels up to 15.6 inches. Featuring bottom-side vision alignment and dual independent workstations, this system delivers exceptional positional accuracy while enabling continuous production—ideal for high-mix, medium-volume manufacturing of automotive displays, industrial HMIs, and premium consumer electronics.
Unlike top-alignment systems, the bottom-view camera design ensures direct imaging of panel bonding pads through the glass substrate, eliminating parallax errors and enabling sub-micron-level registration between COF terminals and ITO traces—even on dark or reflective panels.
⚠️ Note: This machine assumes that ACF has already been applied to the panel. It performs final main bonding only, not ACF lamination or pre-bonding.
FOG bonding machine, FOG bonder, FOG Binding machine, FOG equipment,15.6 inch dual-station FOG bonding machine, OL-FP156 Olian, bottom alignment COF bonding machine, front and rear FOG bonder for LCD, dual-platform Film-on-Glass machine with vision system, 2x magnification bottom camera COF aligner, coaxial LED FOG bonding equipment, high-precision COF main bonder for automotive displays, OL-FP156 technical specifications, servo FOG bonder with buffer tape alarm.
Precision Automated System for Anisotropic Conductive Film Lamination on Large LCD Panels

The OL-A156 by Olian Automatic Equipment Co., Ltd. is a semi-automatic ACF (Anisotropic Conductive Film) applicator engineered for high-accuracy lamination of ACF tape onto single-edge bonding zones of large-format rigid LCD panels up to 15.6 inches. Designed as the critical first step in COG/FOG (Chip-on-Glass / Film-on-Glass) display assembly processes, this machine ensures consistent ACF placement, tension control, and pre-compression—laying the foundation for reliable electrical interconnects in subsequent bonding stages.
Unlike manual taping or full-auto systems, the OL-A156 strikes an ideal balance between operator-guided flexibility and automated precision, making it perfect for medium-volume, high-mix production environments such as automotive displays, industrial HMIs, medical monitors, and premium consumer electronics.
⚠️ Note: This machine only applies ACF tape—it does not perform COF/IC bonding, vision alignment, or double-side processing.
The system supports multi-segment ACF application along a single edge—ideal for panels with multiple COF/IC attachment zones.
ACF laminating machine,ACF laminator,ACF attaching machine, ACF attachor, ACF sticking machine, ACF laminating equipment, ACF lamination machine,15.6 inch ACF applicator machine, OL-A156 Olian, single-side ACF taping system for LCD, automated ACF lamination equipment, multi-zone ACF Laminator for COG/FOG process, semi-automatic anisotropic conductive film applicator, ACF tape feeder with tension control, 150°C pre-bond ACF machine for display panels, ACF attaching machine for automotive LCD, high-precision ACF placement system for industrial HMIs.
OL-COF156 – 15.6-Inch Single-Side Multi-Zone Pre-Bonding Machine

Precision Thermal Alignment System for COF/IC to LCD Panel Assembly
The OL-COF156 by Olian Automatic Equipment Co., Ltd. is a semi-automatic pre-bonding machine engineered for the initial alignment and temporary bonding of Chip-on-Film (COF) or bare IC chips onto large-format rigid LCD panels up to 15.6 inches. Designed as the critical first step in the FOG (Film-on-Glass) or COG (Chip-on-Glass) process chain, this system ensures accurate terminal registration and secure tacking before final main bonding—dramatically reducing misalignment defects and rework rates.
Unlike full bonding machines, the OL-COF156 focuses exclusively on pre-compression: applying controlled heat and pressure to activate the ACF just enough to hold components in place during transfer to the main bonder.
⚠️ Note: This machine performs pre-bonding only—it does not apply ACF, conduct final bonding, or support double-side processing.
Cycle time is typically under 20 seconds, depending on operator skill and product complexity.
15.6 inch COF pre-bonding machine, OL-COF156 Olian, single-side COF tacking system, LCD panel pre-bonder for COF and IC, semi-automatic FOG pre-compression machine, thermal alignment system for display driver chips, multi-zone COF pre-bond equipment, 400°C hot bar pre-bonder for LCD, COF temporary bonding machine with vacuum platform, display module pre-bond workstation for automotive and industrial panels.