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Conveyor Rollers and Wheel Discs

High-Precision Conveyor Rollers & Wheel Discs for PCB Horizontal Lines
Qixingyuan Machinery (QXY) is a dedicated engineering partner for PCB equipment manufacturers and high-volume board factories. Since 2008, we have focused on the “backbone” of horizontal conveyor systems. Our comprehensive range of wheel discs, middle rollers, and specialized bearings is engineered to handle the mechanical stress of continuous wet processing. Whether you are building an etching line or upgrading a drying module, our components ensure zero-vibration substrate transport and long-term alignment stability.

22 coated wheel disc
22 Coated Wheel Disc
For compact conveyor contact points that still need reliable...
soft wheel disc
48/49/50 Soft Wheel Disc
For fast indexing and flipping sections where rigid wheels can c...
coated wheel disc
43/45 Coated Wheel Disc #3
High-speed transfer points can create board whip, chatter, and...
22 PVC wheel disc
22 PVC Wheel Disc
Small conveyor contact points can easily create vibration, slip,...
25 coated wheel disc
25 Coated Wheel Disc
When chatter affects etching or developing consistency, the 25...
25 coated wheel disc
25 Coated Wheel Disc AR101
High-speed transitions can make thin PCB or FPC panels slip,...
coated wheel disc
43/45 Coated Wheel Disc
Large coated wheels are better suited for conveyor sections that...
25 wheel disc with bouble groove
25 Wheel Disc with Double Groove
Double-groove guidance gives this wheel disc stronger edge control...
coated wheel disc
30 Coated Wheel Disc AR200
AR200 is built for thin-board transfer areas where vibration,...

Material Selection Guide

Choose the Right Component for Your Transmission System

In a PCB production environment, the wrong wheel disc leads to board scratches or conveyor downtime. We provide modular solutions categorized by their mechanical role:

  • Support & Alignment: Hard plastic wheel discs (PP/POM) offer the rigid foundation needed for heavy substrate transport.
  • Delicate Handling: Soft and rubberized discs provide the necessary “soft touch” for thin core boards to prevent surface micro-scratches.
  • Directional Control: Our flanged rollers and middle rollers act as the steering mechanism, keeping the boards perfectly centered throughout the wet process.
  • Specialized Modules: Custom solutions for flipping machines and sandblasting units where abrasive or 180-degree motion is required.

Industry Applications

Engineered for Every Stage of the Horizontal Process

  • Substrate Transport & Flipping: In complex lines where boards must be flipped or angled, our flipping machine wheel discs ensure a smooth, non-marring transition.
  • Abrasive & Chemical Modules: From sandblasting to aggressive chemical cleaning, we use specialized polymers and abrasion-resistant rubbers that won’t swell or degrade.
  • Maintenance & Retrofitting: We support maintenance teams by providing drop-in replacements for standard PCB machine footprints, reducing the “bottleneck” during scheduled line overhauls.

Why Choose Qixingyuan Machinery

Proven Expertise

Over 15 years of experience (since 2008) in machinery equipment design and manufacturing.

Certified Quality

A high-tech enterprise with multiple national patent technology certifications.

One-Stop Solution

From Air Knives to Gears, Screws, and Conveyor Rollers, we provide a full suite of transmission and cleaning consumables.

Global Reach

Fast communication via WhatsApp and Email for international procurement.

Get A Quote

Looking for a Custom Roller Solution? Contact our engineering team today for a quote or technical consultation.