Marble air floating platform

Physical characteristics of marble air flotation platform:specific gravity:2970-3070kg/㎡,compressive strength:245-254N/m㎡,strong grinding capacity:1.27-1.47N/m㎡,linear expansion coefficient:4.6×10-6℃,water absorption rate:0.13%,Shore strength:HS70 or above.

The marble air floating platform is made of Jinan green stone through mechanical processing and manual precision grinding.Black luster,structure,uniform texture,good stability,high strength,can be maintained under heavy loads and general temperatures,and has advantages such as non rusting,non magnetization,and unchanged shape.

Specification of marble air floating platform:3000*4500*400mm.Precision of granite air floating platform:Class 00.

The marble air floating platform is based on the basic principle of air bearings:achieving smooth movement without friction and vibration.The granite platform has characteristics such as movement and cleanliness.At the same time,it also has an error equalization effect,so relatively low manufacturing accuracy can be used to achieve higher guidance accuracy.Granite air floating guide rails are widely used in measuring instruments and granite platform machinery.In terms of performance in body lubrication analysis,the marble air floating platform shows that the load-bearing capacity and gas flow rate of the linear air floating guide rail are beyond conventional performance,especially in the key performance indicator-displacement accuracy.Compared with traditional guide rails,it has a significant comparative advantage.The widespread use of air floating guide rails in machinery,measuring instruments,and other fields will be an inevitable trend in industry development.