Caged Ceramic Pulley QH005 Wire Guide with Ra0.2 Polish and 3.85g/cm³ Density for Coil Winding Machines
High-precision ceramic wire guide pulley featuring 99% AL203 ceramic material with HRA88+ hardness and Ra0.2 surface finish. Prevents wire jumping during coil winding operations with high-speed bearing for stable tension control. Ideal for precision coil winding applications requiring reliable wire guidance and film protection.
Place of Origin
HANGZHOU
Polish
Fine Polish degree Ra0.2
Packaging Details
Carton with Foam
Materials
99%AL203 with steel ball
Color
Pink & Red & White
Model Number
QH 005
Product Description
Caged Ceramic Pulley QH005 Wire Guide Pulley
High-precision caged ceramic pulley designed specifically for coil winding machines to prevent wire jumping and ensure stable tension control during the winding process.
Key Features & Benefits
- Prevents wire jumping during coil winding operations
- Ultra-fine ceramic polishing with Ra0.2 surface finish
- High-speed bearing for smooth wire guidance
- Controls sliding distance under 0.2mm to protect wire film
- Stabilizes tension for consistent winding quality
- Suitable for radical direction changes in winding paths
Technical Specifications
| Material | 99% AL203 Ceramic |
| Hardness | Above HRA88 |
| Density | 3.85 g/cm³ |
| Surface Polish | Ra0.2 Fine Polish |
| Bearing Type | High-Speed Bearing |
| Available Colors | Pink & Red |
| Primary Function | Wire Jump Prevention |
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Application Details
This ceramic wire guide pulley (QH001~QH007 series) is engineered for coil winding machines where precise wire guidance and tension stabilization are critical. The ceramic component provides exceptional wear resistance while the integrated high-speed bearing ensures smooth operation at production speeds.
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