Marble perforated flat plate

The marble punching flat plate is made of high-quality "Jinan green" stone material through mechanical processing and manual precision grinding. It has the advantages of high precision, long service life, acid and alkali resistance, and is not easily deformed. The marble punching flat plate is suitable for precision inspection, precision measurement, and precision marking work in the mechanical processing and component manufacturing industries.

Marble drilling flat plate accuracy: Class 000-1

Marble perforated flat plate http://www.btjxjt.com Features and advantages:

1. Rocks undergo long-term natural aging, with uniform organizational structure, extremely low coefficient of linear expansion, complete disappearance of internal stress, and no deformation, resulting in high accuracy.

2. Good rigidity, high hardness, and strong wear resistance.

3. Not afraid of acid and alkali erosion, will not rust, does not need to be oiled, is not easy to stick to dust, easy to maintain, and has a long service life.

4. No scratches will appear, not hindered by constant temperature conditions, and can maintain temperature measurement accuracy at room temperature.

5. Non magnetized, able to move smoothly during measurement, without any sluggishness, not affected by moisture, and the plane is properly weighed.