Granite platform introduction

The granite platform of Keye Machinery Co., Ltd. is a precision reference measurement tool made of natural stone materials. It is an ideal reference level for the inspection of instruments, precision tools, and mechanical parts. Especially for high-precision measurement, due to its unique characteristics, cast iron flat plates are inferior. The granite is taken from the underground high-quality rock layer, after hundreds of millions of years of natural aging, the shape is extremely stable, and there is no need to worry about deformation due to the conventional temperature difference.

The granite platform of Keye Machinery Co., Ltd. is a precision reference measurement tool made of natural stone materials. It is an ideal reference level for the inspection of instruments, precision tools, and mechanical parts. Especially for high-precision measurement, due to its unique characteristics, cast iron flat plates are dwarfed. The granite is taken from the underground high-quality rock layer, after hundreds of millions of years of natural aging, the shape is extremely stable, and there is no need to worry about deformation due to the conventional temperature difference. The granite platform of Keye Machinery Co., Ltd. has undergone strict physical tests and selected granite materials, with fine crystals, hard texture, compressive strength of 2290-3750 kg/cm2, and hardness of 6-7 on the Mohs scale.

The granite platform of Keye Machinery Co., Ltd. is extremely resistant to wear, acid and alkali, has high corrosion resistance, and will never rust. Because granite is a non-metallic material, there is no magnetic reaction and no plastic deformation. Its hardness is 2-3 times higher than that of cast iron (equivalent to HRC>51), so the accuracy retention is good. In use, even if the rock tool is hit by a heavy object, at most a few grains of ballast will be dropped, and the accuracy will not be damaged due to deformation like metal tools. It is superior to precision measurement reference parts made of high-quality cast iron and steel, and can obtain high and stable accuracy. 

https://www.skeye.com.tw/dk 珂業機械有公司