Applications of use ultra-microcrystalline corundum abrasive grinding wheels

Theoretically, the ultra-microcrystalline corundum abrasive wheel can be used to grind any kind of steel and alloy. It is suitable for all.

But the material price is much expensive than the normal corundum material. So that microcrystalline corundum abrasive wheels are not so widely used.

Main application fields for ultra-microcrystalline corundum :

Considering the consumption cost/value, now the microcrystalline corundum wheels are used in the following fields:

> high-temperature alloys: such as Inconel, Renee, Hastelloy. And other components used in aerospace, aircraft engines, steam turbines;

> tool steel hardness above HRC55; such as high-speed steels, high-speed steels, high-carbon, and high-chromium cold work die steels;

> sprayed alloy: such as weld joint, hard chrome layer;

In a word, the most suitable industries for the use of ultra-microcrystalline corundum abrasive wheels are aerospace, bearings, cutting tools, and automobiles.The main purpose is to avoid workpiece grinding and burns.

Main microcrystalline corundum abrasive products:

Ultra-microcrystalline corundum abrasives can be used to make various consolidated and coated abrasives, and their performance is significantly better than similar ordinary corundum abrasives. But due to the high manufacturing cost, it is often used to mix with ordinary abrasives to manufacture abrasives.