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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.

sandblasting machine wheel disc
32/33 Sandblasting Machine Wheel Disc
Where abrasive media quickly wears down standard conveyor wheels,...
32 monsanto wheel disc
32 Monsanto Wheel Disc AR303
In high-speed wet-transfer areas where slippage and chatter can a...
40 monsanto wheel disc
40 Monsanto Wheel Disc
For heavier conveyor loads and sensitive board transfers, the 4...
soft wheel disc
50 Monsanto Wheel Disc
For larger conveyor contact points that need both grip and cushioning,...
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...
22 Monsando wheel disc
22 Monsanto Wheel Disc
When PCB transfer becomes noisy or unstable, the Monsanto Wheel...
monsanto wheel disc
22 Monsanto Wheel Disc AR103
For wet-process lines that struggle with chatter marks and unstable...
30 monsanto wheel disc
30 Monsanto Wheel Disc
In flipper modules and high-speed spray etching sections, the...

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.