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:

1. High hardness: White fused alumina W3.5 has a very high hardness, with a Mohs hardness of 9.0 and metallic tantalum hardness of Mohs 6-6.5. This enables it to effectively grind and polish tantalum metal products, removing surface defects and unevenness.

2. High wear resistance: White fused alumina W3.5 is wear resistance. This makes it very suitable for long-term use. It can continuously grind tantalum products without the need for frequent abrasive replacement.

3. Good thermal conductivity: During the grinding process, friction occurs between the metal and abrasive powder. The grinding causes heat. White fused alumina 3.5 micron has good thermal conductivity and can quickly dissipate heat, thereby avoiding thermal damage to tantalum products.

4. Uniform grinding effect: White fused alumina W3.5 is a kind of water flow powder. The grit size equals 4000# mesh. The WFA abrasive particles are uniform and small, providing a uniform grinding effect. This helps to ensure the surface smoothness and consistency of tantalum products.