Large Size Ceramic Spindle for Precision Pneumatic Platform and Granite Stage

• Customization: Available
• Application: Aerospace Industry, Automotive Industry, Marine Industry, Medical Industry, Robotics Industry
• Corrosion Resistance: High Corrosion Resistance
• Journal Diameter Dimensional Accuracy: IT01-IT5
• Journal Relative Position Accuracy: 0.001-0.005mm
• Journal Surface Roughness: 0.63-0.16μm
• Shaft Type: Rigid Shaft
• Strength: High Strength
• Surface Finish: Grinding
• Tolerance: Precision Tolerance
• Transport Package: Wooden Box
• Specification: 1400*90*90
• Origin: China
• Production Capacity: 400 Pieces Per Year

Product Description

 

Product Description

Products Specifications

 

Name	high precision ceramic guideway
Size	customized
Shape	customized
Usage	ultra-precision Coordinate Measuring Machine,semiconductor & liquid crystal manufacturing machines.

Characteristics of Ceramic Guideways:

1. Temperature stability: The thermal expansion coefficient ofindustrial ceramics is only about a quarter of that of aluminumalloy materials and half of that of metal materials.
2. Thermal compatibility: The thermal expansion coefficient ofceramic guide granite material worktable is similar, which is moreconducive to temperature compensation of machine accuracy.
3. Anti aging stability: Industrial ceramics have almost no internalstress release and can achieve a "quasi steel model".
4. Stiffness to mass ratio: Industrial ceramics have an extremelyhigh "stiffness to mass ratio", which is 5 times that of aluminumalloys and 6 times that of granite, enabling machines to have verygood dynamic responsiveness.

Application:
Large-size and high-precision ceramic guideways are usedfor ultra-precision machine lathes, ultra-precision CMMs,semiconductor & liquid crystal manufacturing machines.