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Precautions in smelting process of brown corundum

Brown corundum will show obvious characteristics in the smelting process for various reasons, such as more carbon, less carbon, segmental arc, furnace spraying, large reaction, capping, etc. According to the corresponding characteristics, there will be corresponding solutions:

2020-05-14

Hydrophilicity of Brown Corundum Abrasive

The calcination of brown corundum abrasive improves its hydrophilicity. The hydrophilic property of brown corundum abrasive is increased by 3.5 times after it is burned at 800 ℃ - 1350 ℃ for 2-4 hours.

2020-05-14

Differences between brown corundum and white corundum

Brown corundum is a brown artificial corundum produced by smelting reduced bauxite, carbon and iron filings in an electric arc furnace. The main chemical composition of brown corundum is Al2O3, with the contents of 95.0% and 97.00% respectively, and a small amount of Fe, Si, Ti and other elements.

2020-05-14

Use of brown corundum

Brown corundum, also known as emery, is a brown artificial corundum made from bauxite, carbon materials and iron filings by melting and reducing in an electric furnace, so it is named.

2020-05-14

The Role of Iron Chips in Smelting Brown Corundum

The main raw materials for smelting brown corundum are bauxite, carbon materials and iron filings. Many people do not understand why iron filings should be added to smelting brown corundum. After all, the content of iron oxide in smelting process does have a great impact on the quality of brown corundum. Nevertheless, scrap iron is still essential in the actual production process.

2020-05-14

Smelting process of brown corundum

In the smelting process of brown corundum, the quality and source of raw materials are very important and also a production process under strict control. Whether the quality of raw materials can be effectively controlled not only affects the product quality and use, but also affects the manufacturing cost of brown corundum production.

2020-05-14

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Precautions in smelting process of brown corundum

Hydrophilicity of Brown Corundum Abrasive

Differences between brown corundum and white corundum

Use of brown corundum

The Role of Iron Chips in Smelting Brown Corundum

Smelting process of brown corundum