Refractory material manufacturers new choice Zhengzhou Dayu Abrasives focuses on white corundum production

Keywords refractory material factory, white corundum manufacturer
Text
. (1) Focus brings growth, Zhengzhou Dayu uses practical actions to verify the 10,000-hour theory.
In his book "Odd Numbers", the author Gladwell pointed out that the reason why geniuses in people's eyes are outstanding is not because of their superior talent, but because of their continuous efforts.
. Thousands of hours of
. tempering
. Anyone can become extraordinary
. Necessary conditions
.
The core of this theory is that if ordinary people want to become experts in a field, they must constantly focus on their own field. Keep paying attention and keep practicing, and you will eventually become an expert.
. Zhou Dayu used this spirit to guide himself. From the initial beginner in white corundum production, we have grown step by step and gradually become a model in the white corundum industry. The alumina content of the white corundum products produced by our company is higher than the national standard and has become a new benchmark in the industry.
. Even today, with its many achievements, Zhengzhou Dayu’s research and development has never stopped.

. 2), Zhengzhou Dayu white corundum product introduction
. Zhengzhou Dayu white corundum uses industrial alumina powder as raw material, aluminum trioxide
. The content is in
/> .%
., and contains a small amount of iron oxide, oxide
.
. silicon and other components, which is white.
. It is made by smelting in an electric arc at a high temperature above
degrees and then cooling. It is crushed into
.
. shapes, magnetically separated to remove iron, and screened into various particle sizes. Its texture It is dense and hard, and the grains form sharp corners. The hardness is slightly higher than brown corundum and the toughness is slightly lower.
. Abrasive tools made of white corundum are suitable for grinding high carbon steel, high speed steel and quenched steel. Can be used as grinding and polishing brush material. White corundum can also be used as precision casting sand, spray materials, chemical catalyst carriers, special ceramics, advanced refractory materials, etc. The general particle size number is
. ~
., and its chemical composition varies depending on the particle size.
. The outstanding feature is the small crystal size and impact resistance. If it is crushed manually using an autogenous grinder, the particles will mostly be spherical particles with a clean surface and easy to combine with the binder.

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. % Address: Dingshengyuan, the intersection of Zhengshang Road and Jingcheng Road, Xingyang, Zhengzhou City
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