1400mm-2800mm Length 0.0015-0.005mm Flatness Ceramic Guideway / Linear Rial for High Precision Measuring Platform / Stage

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Medical, Refractory
• Grain Size: 1-10um
• Purity: 99.5%
• Type: Ceramic Part
• Flatness: 0.0015-0.005
• Transport Package: Wooden Box
• Specification: 1400-2800
• 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.