surface plate

   Calibration & Certification to meet todays demanding quality requirements.
    Resurfacing specialists, all work will meet or exceed Federal Specifications.
    Custom drilling and insert installation.
    Sales of Precision Granite Company plates and accessories.

We can provide different pieces for our customer of electronic industry, the largest size is:6000x3500x500mm.

CNC Components made of granite,including base,column,beam and railway,with a maximum of 6000x3500x600mm.

6  Glossy surface  without sluggishness when the workpieces or tools are moving on it.

5  Non magnetization.

4  Any cutting or scraching for working surface does not bring about roughedgeswhich might  influence its measuring precision.

3  Wear resistance long service life.

2  No-rust and anticorrosion.

1  High precision  reliable stability resistant to deform and guaranteed accuracy under normal ambient temperature.

The " Square Machine "brand of granite measuring tools have the following characteristics:

Specific granvity:2970-3070kg/m^3
Compression strength :245-254N/mm^2
Elastic modulus:1.27-1.47 N/mm^2
Shore hardness :>Hs70