OL-COF003 Semi-Automatic Pre-Bonder: Precision for IC and COF Bonding

Achieving micron-level accuracy in display assembly is a critical challenge in electronics manufacturing. The OL-COF003 Semi-Automatic Pre-Bonder, engineered by Shenzhen Olian Automatic Equipment Co., Ltd., is the definitive solution for high-precision pre-bonding applications.

This advanced machine is designed to pre-bond ICs (Integrated Circuits) and COFs (Chip on Film) onto panels that have already been attached with ACF (Anisotropic Conductive Film). By automating the critical alignment and pre-bonding stages, the OL-COF003 ensures exceptional consistency and quality for both rigid glass and flexible displays.

🎯 Unmatched Precision and Performance

The core strength of the OL-COF003 lies in its ability to deliver extreme accuracy at high speeds. It is the ideal semi-automatic pre-bonder for manufacturers who cannot compromise on quality.

• Micron-Level Accuracy: The machine achieves remarkable alignment precision, with tolerances of ≤±0.003 mm for both X and Y axes when bonding ICs. For COF applications, the accuracy is ≤±0.004 mm (X) and ≤±0.005 mm (Y).
• High Production Throughput: Maximize your output with impressive capacity rates:
  • Glass Screen IC Bonding: Approx. 450 PCS/H
  • Flexible Screen IC Bonding: Approx. 250 PCS/H
  • Glass Screen COF Bonding: Approx. 300 PCS/H
• Exceptional Yield Rate: The stable and precise process ensures a product qualification rate of ≥98%, significantly reducing material waste.
• Fine Pitch Capability: Perfectly suited for high-density applications, the machine supports a minimum pitch of 18um for ICs and 20um for COFs.

⚙️ Advanced Process and Intelligent Control

The OL-COF003 streamlines the pre-bonding process by combining manual loading with a fully automated bonding sequence. This semi-automatic approach offers the perfect balance of flexibility and control.

The Automated Workflow:

1. Component Pick-up: The machine automatically picks up an IC from a tray or a COF from the feeding unit.
2. Vision Alignment: A high-resolution CCD camera system captures images of the component and the panel marks. The system then performs automatic, high-speed alignment.
3. Pre-Bonding: Once aligned, the servo-driven pre-bonding head applies precise pressure and heat to complete the pre-bonding process in under 0.5 seconds.
4. Unload: The platform returns to the loading position, and the operator removes the finished panel.

The entire process is managed by a reliable Panasonic PLC and a user-friendly touch screen interface, allowing for easy parameter setting and storage for up to 100 different product models.

🛠️ Robust Engineering and Reliable Support

Built for durability in a demanding cleanroom environment, the OL-COF003 features a robust construction with high-quality components from leading brands like THK, SMC, and Panasonic.

Key Technical Specifications:

• Compatible Panel Sizes: 3-inch to 7-inch displays (Thickness: 0.2mm – 2.2mm)
• Temperature Control: RT ~ 150℃ with a surface variance of ≤±5℃
• Pressure Control: Adjustable from 20N to 120N via a precision regulator
• Power & Air: AC 220V, 1500W; Compressed air at 0.5~0.7 Mpa

Warranty and Service:
Shenzhen Olian Automatic stands by its products with a 1-year warranty and lifetime technical support. We provide comprehensive on-site installation, debugging, and operator training to ensure your production line runs smoothly from day one.

Upgrade your display manufacturing process with the OL-COF003, the semi-automatic pre-bonder that delivers the precision and reliability your products demand.