Application industry of Diamond gauging fingers

Diamond gauging fingers are used for measuring technology combined with measuring control in semi-automated and fully automatic production. It is mainly used for the detection of bearings, automobile engines, internal combustion engine production lines, wheels and many other parts with large forces, such as iron and steel industry, aerospace industry, shipbuilding industry, oil transportation, oil drilling, steel and so on. For things that are under heavy force, non-destructive testing can be done with Diamond gauging fingers.

 

Manufacturing process and advantages

One end of the Diamond gauging fingers alloy body is provided with a fixed hole, and the other end is inlaid with diamond particles, diamond particles protruding 0.1-0.3mm of the alloy body. The difference in the dimension and shape of the fingers depends upon the type of grinding machine and the size to be measured. Usually, a steel plate is used to weld diamond into the alloy body, but when the size of the diamond gauging fingers is relatively small, due to the steel plate welding, the temperature is higher than 1000 °C, it will cause local high temperature, resulting in the melting deformation of the gauging fingers alloy body end. There is a silver layer between the diamond and the alloy body. When the silver brazing between the diamond and the alloy body is used, the welding can be done at a temperature of 700°C, which will not lead to the melting deformation of the end of the gauging fingers alloy body and it can improve the measuring.

 

    

 

Common Application

The major application of the diamond fingers is in bearing industries for bearing caps, internal diameter, outer diameter, and ball races measuring. Diamond gauging points are used in automobile industries for crankshafts, camshafts, gearshifts, pins, and others for outer measurement.

 

MORESUPERHARD diamond gauging fingers products have advanced technology, complete specifications, excellent quality, durable and other characteristics. Because the measuring tools model, appearance is not exactly the same, so the user can choose a variety of models of measuring head to support the use, can be customized.