The 40 Hard Plastic Wheel Disc gives wet-process conveyor sections a rigid, polished support surface for steady PCB and FPC movement. It helps reduce lateral drift, surface scratching, and feeding instability in loading, flipping, and chemical treatment modules.
Core Advantages: PP/PE/PVDF/PBT material options, high hardness, corrosion resistance, dimensional accuracy, and smooth low-friction contact.
Selection Recommendations: Choose the suitable material grade, disc thickness, diameter, and bore size based on bath chemistry, conveyor width, board thickness, and shaft structure.
Applications: Conveyor sections, loading systems, flippers, etching machines, developing lines, glass washing equipment, black-hole lines, and automated chemical treatment modules.
Stable Operation Guarantee: Helps reduce board slippage, fish-tailing, surface marring, transport jams, and recalibration needs in continuous wet-process production.
Eliminating Conveyor Instability and Misalignment in Wet Processes.
Inconsistent board transport frequently leads to jams, scratched surfaces, and costly manufacturing downtime. The 40 Hard Plastic Wheel Disc acts as the backbone for your material handling systems. Engineered for rigidity and dimensional stability, these discs prevent the board slippage and lateral drift common in high-speed production environments. By providing a secure, non-deformable surface for your PCB or FPC, these wheels ensure that every panel remains perfectly positioned as it transitions through sensitive wet-process zones, ultimately maintaining the high throughput and surface integrity required by modern board fabrication.
Engineered Rigidity for Industrial Demands
Ā· Material Versatility: Available in premium engineering plastics including PP, PE, PVDF, and PBT to match your specific chemical environment.
Ā· High Dimensional Accuracy: Manufactured with high-precision tooling to minimize vibration and maintain consistent radial tolerances during operation.
Ā· Surface Finish Optimization: Polished contact surfaces minimize coefficient of friction, reducing wear on delicate circuit boards while preventing material buildup.
Tailored Solutions for Your Conveyor Architecture
Ā· Material Selection: Customizable material grades based on thermal and chemical exposure requirements within your specific line.
Ā· Dimension Variability: Precision-machined thicknesses and diameters to accommodate varying board thicknesses and conveyor track widths.
Ā· Integration-Ready: Designed for seamless compatibility with standard drive shaft configurations, guide rail systems, and specialized flip mechanisms.
These components are essential in PCB, FPC, and LCD manufacturing equipment where reliable material transport is critical. They are widely utilized in horizontal conveyor systems, loading units, and precision flipping mechanisms. Whether integrated into an automatedę¾å½±ęŗ or complex etching line, these discs ensure that panels remain centered and stable. By resisting corrosion from process chemistry, they function effectively in demanding environments such as glass washing, black hole lines, and automated chemical treatment modules, helping equipment manufacturers reduce maintenance cycles and eliminate the common causes of board-to-track misalignment.
In the demanding environment of a high-pressure etching machine, the 40 Hard Plastic Wheel Disc provides the structural consistency needed for perfectly straight transport. Unlike standard soft rollers that may deflect under heavy loads, this hard disc maintains its geometry, ensuring that the critical gap between the spray nozzles and the board remains constant. This consistency is the key to uniform etching and predictable process outcomes, resulting in a higher ROI through reduced scrap rates and extended intervals between manual recalibration of the transport system.
For FPC or thin-board handling, these wheels are essential in the loading and flip modules where drag and alignment are constant challenges. By utilizing high-hardness polymers, the wheels withstand the repeated mechanical stress of board movement without flattening or deforming over time. This stability prevents the “fish-tailing” effect often observed in high-speed conveyances, effectively protecting the substrate from surface marring and ensuring the reliability of the entire wet-process sequence. It is the simple yet robust solution for maintaining high uptime in automated, continuous-flow PCB lines.
| Parameter | Industrial Specification |
| Model Number | 40 Hard Plastic Wheel Disc |
| Material | PP, PE, PVDF, PBT |
| Hardness | High Hardness (Rigid) |
| Surface Finish | Polished |
| Function | Transmission, Pressure Application, Support |
| Point of Use | Conveyor sections, Flippers, Loading systems |
To provide high-precision, high-performance PCB equipment accessories, empowering the global electronics manufacturing industry to achieve efficient production.
