Machinist flat plate
High precision DIN 000 granite machine part
Our granite measuring devices and granite mechanical components are made of high quality Jinan Black granite.Due to their high precision,long duration,good stability and corrosion resistance,they have been more and more used in product inspection of modern industy and such scientific areas as mechanical aerospace and scientific researches.
Physical Property of Ji Nan Black Granite:
Linear Expansion Coefficient: 4.61x10-6/0C
Shore Hardness:Above 70Hs
The "FORTUNE"brand of granite measuring tools have the following characteristics:
1 High precision reliable stability resistant to deform and guaranteed accuracy under normal ambient temperature.
granite machine parts
2 No-rust and anticorrosion.
3 Wear resistance long service life.
4 Any cutting or scraching for working surface does not bring about rough edges which might influence its measuring precision.
5 Non magnetization.
6 Glossy surface without sluggishness when the workpieces or tools are moving on it.
CNC Components made of granite,including base,column,beam and railway,with a maximum of 10000x8000x800mm.
We can provide different pieces for our customer of electronic industry, the largest size is:10000x8000x800mm.
We can finish your products within 25 days.