The advantages of the resin bond diamond grinding wheels

Grinding processing is an extremely important mechanical processing method, which accounts for more than 30% of the total machine processing. Modern processing with high requirements for the surface quality of processed parts, including high precision, low surface roughness value, low residual stress and low hardening layer.

Ultra-hard materials (diamond and cubic boron nitride) abrasives are extremely advanced tools. According to different grinding requirements, they are divided into different types of binding agents, including resin, metal, ceramic and electroplated.

Below are the proportion of different bonds in different countries

COUNTRY	Resin bonds	Other bonds
USA	75%	25%
RUSSIA	70%	30%
EUROPEAN COUNTRIES	60%	40%
JAPAN	50%	50%
CHINA	40%	60%

Compared with metal bond and ceramic bond, the resin bond has the following obvious advantages: 1)the price is relatively low;2)easy to operate;3)the production time is very short;4)the material waste is low.

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