|
Product Details:
Payment & Shipping Terms:
|
Material: | Black Granite | Application: | High Precision Industry |
---|---|---|---|
Tolerance: | 00 Grade | HS Code: | 9013900 |
Name: | Granite Guide Ways | Resolution: | 0.01 Mm |
Optional Accessory: | Stand For Granite Surface Plate, Jack For Granite Surface Plate | ||
High Light: | co granite measuring table,00 grade granite measuring table,granite measuring table guideways |
Granite Guideways
Granite rail is used in CMM, drilling& milling machines for PC board,Laser machines and CNC as a guideway with Grade00 of DIN876/GB/JIS .
Physical Property of Jinan Black Granite:
Specific Gravity: 3.03 g/cm3
Shore Hardness: > 70Hs-80Hs
Tensile strength: 211Kg/cm2
Compressive Strength: 245-254Mpa
Linear Expansion Coefficient: 4.61´10--6/°C
Elastic Modulus: 30-50Gpa
Water Absorptivity: ≤0.13%
Contact Person: Ms. Ada Yang
Tel: 86-18032726169
Fax: 86-317-2016816