Brown fused alumina F46#mesh for cutting teeth sand blasting
Cutting teeth, also known as pick teeth, are tools attached to a rotating cutting wheel and are used for crushing rock formations such as full rock, coal rock, and hard rock. It has the characteristics of high-speed rotation, high strength, and high wear resistance, and can complete efficient cutting tasks in a short time.
For example: In the process of coal mining, pick teeth are installed on the front probe of the coal mining machine to cut coal seams and achieve safe and efficient coal cutting and crushing. How to perform sandblasting and rust removal on the surface of such an important consumable component? This has to mention our customers, who are currently using our brown fused alumina abrasives F46# mesh to sandblasting the pick teeth to remove surface dirt, rust spots, etc. Make the pick teeth clean and smooth, which will help the next step of processing.
Data for brown fused alumina F46#:
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AL2O3
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≥95%
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Moh’s hardness
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9.0
|
|
SiO2
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≤1.5%
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Bulk density
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1.53-1.99g/cm³
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|
Fe2O3
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≤0.5%
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Real density
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3.6-3.9/cm³
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|
TiO2
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≤3%
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Melting point
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2250℃
|
|
The maximum temperature
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1900℃
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