Granite Surface Plate Knowledge

In recent years, granite surface plate has been widely introduced heavy industry to do precision gages, with the development of the industry increased use, the applications of the granite surface plate are more and more wide. Granite surface plate applied to a variety maintenance work, such as precision measurement.

Granite surface plate is one kind platform product with high precision, it is made of granite through machining and thermostatic chamber artificial grinding. The accuracy of the granite surface plate is much higher than cast iron surface plate, which is due to the granite has no internal stress after a long aging process, the accuracy of 1 level is processing enterprises crossed line, it is the ideal tool for testing inspection.