The 32 Hard Plastic Wheel Disc is built for precise board support where smaller conveyor wheels must resist heat, chemistry, and repeated mechanical load. Its rigid, polished surface helps PCB and FPC panels stay aligned through developing, cleaning, and horizontal transfer sections.
Core Advantages: PP/PE/PVDF/PBT material options, high-density hardness, dimensional stability, wear resistance, and precision-polished contact surface.
Selection Recommendations: Choose the suitable material, bore diameter, disc thickness, and surface profile based on process temperature, chemical exposure, shaft spacing, and board thickness.
Applications: Horizontal conveyor systems, etching machines, developing lines, cleaning stages, glass washing processes, automated loading systems, flip-turn mechanisms, and positioning assemblies.
Stable Operation Guarantee: Helps reduce board tilt, radial runout, micro-scratches, conveyor jamming, and calibration stops caused by worn or swollen wheel discs.
Eliminating Conveyor Instability and Board Misalignment. In high-speed wet-process lines, erratic plate movement leads to uneven etching or critical registration errors. Standard, low-quality wheels often deform under chemical heat or constant mechanical load, causing vibrations that ruin board surface integrity. Our 32 Hard Plastic Wheel Disc acts as the backbone of your transport system. Engineered for structural rigidity and minimal radial runout, these discs ensure that your FPC or PCB substrate follows a perfect linear path through development and cleaning stages. By reducing surface friction and providing consistent pressure, we eliminate the root causes of jamming and micro-scratches.
Engineered for Industrial Consistency
Tailored Support for Specialized Equipment
The 32 Hard Plastic Wheel Disc is an essential component for board manufacturers across the PCB, FPC, and LCD sectors. Its primary utility lies within the complex transport modules of wet-process equipment. It provides reliable support in high-volume etching machines and precision developing lines where chemical compatibility is paramount. Furthermore, it excels in glass washing processes and automated loading systems. By ensuring that every board is held with uniform pressure and zero axial deviation, these wheels prevent common handling defects in black hole lines and resist the degrading effects of harsh chemistries during standard chemical processing steps.
In horizontal conveyor systems, these discs maintain the critical gap required for uniform spray pressure across the board surface. By replacing worn-out components with these high-precision discs, maintenance teams effectively eliminate board tilt during high-speed transitions between process tanks. This leads to a measurable reduction in scrap rates and extends the interval between equipment calibration stops, yielding a higher overall equipment effectiveness.
For flip-turn mechanisms or positioning assemblies, the 32 disc provides the structural resistance required for continuous, high-speed reversing. Because they are immune to swelling in aggressive chemical environments, they maintain their geometric center longer than standard components. This stability ensures that the board remains within the tolerance window, allowing production managers to push throughput speeds higher without sacrificing the accuracy of the etching or cleaning processes.
| Parameter | Industrial Specification |
| Model Number | 32 Hard Plastic Wheel Disc |
| Material | PP, PE, PVDF, PBT |
| Function | Conveying, Pressure Application, Support |
| Hardness | High-Density Industrial Grade |
| Heat Resistance | Varies by Material (PBT/PVDF available) |
| Surface Finish | Polished/Precision Machined |
To provide high-precision, high-performance PCB equipment accessories, empowering the global electronics manufacturing industry to achieve efficient production.
