99%AL2O3 Wire Jump Preventer (Ceramic Roller Guide) High Resistent Ceramic QH 002
We offers high quality coil winding Caged ceramic pulley, wire guide pulley
(wire jump preventer ) with competitive price in China.
Coil winding Caged Ceramic Guide pulley (wire jump preventer) is to prevent the wire
jumping out from it is route.
The wire jump preventer (QH001~QH007 series) is used for a radical change of direction
and adequate guidance and prevent the wire jumping during the winding process in coil
winding machine. The precision ceramics circle inside has an ultra fine polishing degree
Ra0.2. There is a high speed bearing in this porcelain circle which can control the sliding
distance between enameled wire and the circle under 0.2mm, protect the film and ensure
the enameled wire jumping in a very small scope to stabilized the tension.
Production Description :
Material: 99%AL203
The hardness: Above HRA88
Density: 3.85g/cm2
Function: Prevent the wire jumping out
Polish: Fine Polish degree Ra0.2
Bearing: High speeding bearing
Color: Pink & Red
Size Chart :
Picture show :
