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White fused alumina blasting media & Glass beads blasting media

Sandblasting is a common method of surface treatment. It works for various materials such as stainless steel, carbon steel, aluminum alloy, non-ferrous metal alloy, glass, stone, etc. What are the differences between white fused alumina and glass beads blasting media? And what are their uses and effects? Let’s explore the differences of them.

White aluminum oxide 70mesh blasting media for sanding belt cloth

Sanding belt cloth and sand belts are common mechanical polishing tools. They are sort of coated abrasives. Before electrostatic sand planting, the fabric substrate of the sandcloth needs to do surface treatment. The common method is to blasting with white aluminum oxide blasting media. This sandblasting can increase surface roughness. Thus improve the grip strength of abrasive particles. The white aluminum oxide 70mesh blasting media is a proper grit for this application.

White fused alumina grit in the Science and Technology Museum!

Since its opening to the public, the new Zhengzhou Science and Technology Museum has become one of the check-in destinations for tourism in Henan. Its cool appearance, diverse themes, and fashionable design are all features that children and adults love to visit.

On the second floor of the Science and Technology Museum, there is a grinding science popularization display panel. And the white sand particles inside are white fused alumina grit! The WFA grit works as a grinding media there. Children can see how the grinding process works. As one of the most widely used abrasives, white fused alumina is representative of the abrasive industry due to its high purity, high hardness, and wide particle size distribution.

White Fused Alumina for Investment casting

In precision investment casting, casting sand works to make the shell. There are several types of casting sand such as Mullite, Fused Aluina, Clay, and Zircon sand. The main goal is to meet different metal pouring temperatures. Thus it will achieve ideal performance and cost-effectiveness. The thermal resistance of white fused alumina is better than that of fused silica, mullite, and clay. So it is more suitable for metal and alloy castings with higher pouring temperatures.

White fused aluminum oxide for Alumina Ceramics

White fused aluminum oxide is a common raw material as abrasive and blasting media. In the meantime, it is also a granulation material for alumina ceramics. Widely used in high-temperature kiln equipment, zirconia ceramic filtration equipment, alumina ceramic crucibles, saggers, lining plates, and other ceramic products.

White fused alumina powder production process

White fused alumina powder is a commonly used material in the fields of grinding, polishing, and wear-resistant fillers. The quality of white corundum powder directly affects the grinding effect or the function of wear-resistant products. White fused alumina has small particles. It’s difficult to judge its quality from its appearance. The materials and processing methods used directly affect the performance of WFA powder.

Electrocorundum normal 25A Properites

Electrocorundum normal 25A is an electrofused aluminum oxide with high hardness. The quality complied with GOST 3647-80 & ISO 6344 standards. Different from Electrocorundum normal 14A, 25A is a higher Al2O3 percentage more than 99% in White color.

White fused alumina 80mesh for blasting mechanical accessories

White fused alumina 80mesh quality complies with the standard of FEPA. It is a hard contaminant-free abrasive blasting media. As an electrofused corundum, the alumina purity is min 99% with the α-Al2O3 phase. White fused alumina 80mesh is one of the most used blasting grits. There are several advantages to sandblasting mechanical accessories:

White fused alumina price trend

Since entering 2024, the price increase of alumina, a raw material for white fused alumina, has caught people off guard. Within 4 working days after the New Year holiday, the price of alumina in Henan province continued to rise at a daily 6-8USD/Ton. For the white fused alumina that has been quiet for a year, this is undoubtedly effecting the white fused alumina price trend. It will have a significant impact on the prices of white fused alumina fraction, white fused alumina fine powder, and white fused alumina sand.

White fused alumina W3.5 for Tantalum metal polishing

White fused alumina W3.5 is a high-hardness abrasive for Tantalum metal polishing. Tantalum is a high-refractory metal. It is suitable for making crucibles, jewelry, etc. It has the following benefits when grinding refractory metal jewelry tantalum products

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