Take You Know Granite Surface Plate

Granite surface plate is measuring instrument made of natural stone, it is black, hardness is good, it is not easy to rust. Its main substance is pyroxene, plagioclase, but also a small amount of biotite and so on. Its compression index is high, the structure is uniform, it will not be magnetized.

Granite surface plate has dense structure, compression performance is good, generally used in industrial production. It is also used in measuring laboratory instruments, but also for instruments, precision tools, machinery parts of the test, it is a good material for detecting measurement.

Whether industrial production or physical chemistry laboratory, they are inseparable from the granite slab, it played a significant supporting role for people's production and learning.