High-speed transfer points can create board whip, chatter, and surface stress when rigid wheels are used. The 43/45 Coated Wheel Disc #3 adds a soft-touch rubber/PU contact layer to stabilize PCB, FPC, and LCD movement through conveyor chains and flipper modules.
Core Advantages: High-elasticity rubber/PU coating, anti-slip contact, vibration attenuation, high-strength core, and wear-resistant surface.
Selection Recommendations: Choose the suitable Shore hardness, disc diameter, thickness, and surface texture based on board weight, transfer angle, and grip requirement.
Applications: Conveyor chains, high-speed flippers, positioning mechanisms, horizontal etching lines, developing chambers, FPC transfer modules, and LCD glass handling sections.
Stable Operation Guarantee: Helps reduce board whip, lateral vibration, surface bruising, edge chipping, belt tracking issues, and unplanned shutdowns from unstable conveyance.
Eliminating Conveyor Vibration and PCB Slippage. In high-speed PCB wet-process lines, erratic vibrations and inconsistent traction often lead to misalignment or mechanical surface damage. The 43/45 Coated Wheel Disc #3 is engineered specifically to replace rigid, non-compliant conveying components. By utilizing a high-elasticity rubber/PU exterior, this pulley creates a superior friction coefficient that locks the board in place during high-speed transit. It acts as a mechanical dampener, effectively absorbing shock before it reaches the fragile circuit traces, ensuring that your production line remains stable, silent, and free from common conveyance-related defects.
Engineered for Compliance and Resilience
Tailored Performance for Your Line
The 43/45 Coated Wheel Disc is integral to the smooth operation of PCB, FPC, and LCD manufacturing lines. Its primary function is to optimize transport within wet-process modules, specifically in conveyor chains, high-speed flippers, and precision positioning mechanisms. By minimizing mechanical impact, this component prevents the common issue of board jitter in etching and developing chambers. In FPC processing, where boards are thin and prone to deformation, this disc provides the necessary compliance to ensure stable movement. It is equally suited for glass handling in LCD manufacturing, where its shock-absorbing properties prevent edge chipping and debris generation.
In horizontal etching lines, the transition between sections often suffers from momentum-induced vibration. Replacing standard nylon wheels with the 43/45 Coated Wheel Disc #3 significantly reduces the lateral board-whip typically seen at exit/entry points. This stability translates directly to higher yields by preventing physical contact damage or trace micro-cracks caused by excessive mechanical chatter. The result is a more reliable, quiet, and predictable conveyance system that requires significantly less manual adjustment to maintain consistent registration across the entire production module.
For automated FPC flipper modules, the challenge is maintaining high throughput without damaging the flexible substrate. These coated discs provide a “soft touch” that grips the board securely without bruising the photo-resist or underlying copper layers. By integrating these wheels, maintenance supervisors report lower frequency of belt tracking issues and a drastic reduction in noise levels, leading to a much more stable work environment. The ROI is realized through extended equipment longevity, fewer unplanned shutdowns, and a decrease in rejection rates caused by conveyance-induced board deformation.
| Parameter | Industrial Specification |
| Model Number | 43/45 Coated Wheel Disc #3 |
| Material | High-Strength Plastic Core + Rubber/PU Layer |
| Function | Anti-Slip Conveyance & Vibration Damping |
| Size | Fully Customizable |
To provide high-precision, high-performance PCB equipment accessories, empowering the global electronics manufacturing industry to achieve efficient production.
