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Air knife
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qixingyuanlogo
Air knife
EN

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Product Categories

Air knives
Water Retaining Rollers
Conveyor Rollers and Wheel Discs
Flipping Machine Wheel discs
Hard Plastic Wheel Discs
Middle Rollers, Flange Rollers, and Plastic Bearings
Sandblasting Machine Wheel Discs and Shaft Seats
Soft and Rubberized Wheel discs
Gears and Screws
Bevel Gears
Double Gears
Helical Gears
Pin Gears
Screws
Spur Gears
SUS/Titanium Gears
Spray and Cleaning Products
Brush Rollers
Filter Series
Nozzles,Nozzle Pipes and Joints
Sponge Rollers
Transmission System and Bushings
Brackets/Holders
Conveyor Shafts and Glass/Carbon Fiber Robs
Couplings and Metal Castings
Spacer and Locking Sleeves
Transmission Shaft Holders and Bushings
Consumables
Electroplating parts
Grinding Machine Parts
Peripheral Functional Parts
Seal Strips and Flipping Slat
Measurement and Control Products
Liquid Level Switches
Pressure Gauges and Flow Meters
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Pin Gears

Pin gears support compact indexing and localized positioning functions in PCB equipment transmission structures. QXY provides customized gear solutions for etching, developing, washing, drying, and conveyor modules.

pin gears
11T Pin Gear
Size: 11T pin-gear size Description: 11T pin gear for small...

Material Selection Guide

  • Match tooth count and bore size to the conveyor speed, shaft layout, and torque requirement.
  • Choose engineering plastic, SUS, titanium, or alloy material according to load and chemical exposure.
  • Use drawings or samples to confirm gear thickness, tooth form, and installation interface before replacement.

Industry Applications

  • PCB horizontal conveyor shafts, drive units, positioning assemblies, and wet-process transmission modules.
  • Etching, developing, cleaning, washing, and drying equipment where stable motion reduces board drift.
  • OEM machinery manufacturing, spare parts replacement, and retrofit maintenance projects.

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.

Phone:+8618802685954

Email:info@qxymachinery.com

Whatsapp:+8618802685954