For the flatness inspection of granite worktable, generally, the side can be placed on the flatness inspection. Because the specifications of the current workpiece and granite worktable are constantly increasing, the requirements of the workpiece on the granite worktable are also changing. The number of contact points of the granite worktable has a great relationship with the processing cost of the granite worktable. Therefore, Wise users no longer deliberately require granite workbench contact points
granite workbench is a benchmark measurement tool made of stone materials. It is an ideal benchmark for the inspection of instruments, detailed tools and mechanical parts. Granite workbench is especially used for measurement with appropriate accuracy. Granite is taken from the underground rock layer. After hundreds of millions of years of natural aging, its shape is extremely stable, and there is no need to worry about deformation due to conventional temperature difference. The granite worktable is made of granite materials through strict physical tests and selection, with fine crystallization and hard texture. As granite is a non-metallic material, it has magnetic reaction and no plastic deformation. The marble platform has good hardness, so it has good accuracy retention
granite workbench can process T-shaped groove, U-shaped groove, V-shaped groove, dovetail groove, punching, grooving or hole inlaying metal sleeve
the specific gravity of granite workbench can reach 2970-3070kg/m3
compressive strength of granite workbench: 2500-2600kg/cm3
elastic coefficient of granite workbench: 1.3-1.5 × 106kg/cm2。
the shore hardness of granite workbench is above hs70
the error of granite workbench is 10 microns (take 1m * 1m marble plate as an example)
the accuracy of granite workbench is 0, 00, and 000
the standard specification of granite workbench is 200*200-2000*4000mm
Chenda machinery can customize non-standard granite plates and mechanical components according to customer requirements
Tel:+86-13561283719
E-mail:ruijing@ruijingsd.com
Contact:Manager Su
Address:West head of zhaozhaizi village, zhaozhaizi Town, Gaotang County
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