Tungsten steel jewelry is composed of metal alloy\tungsten carbide. Tungsten steel jewelry has high hardness, does not wear, does not deform, does not change color, and is not allergic. Every tungsten steel ring is cut and polished with diamond tools like a diamond.
Tungsten steel rings are not as easy to process as ordinary jewels, because their hardness is too high. The Mohs hardness is between 8.9 and 9.1, which is 10 times that of 18K gold and 4 times that of titanium. Will not wear out in daily life. Tungsten steel jewelry products need to go through more than 30 processes of high temperature smelting, the temperature is as high as 1300 ℃, manual grinding, polishing, so that the surface of the tungsten steel jewelry can reach a mirror gloss. Each qualified tungsten steel jewelry is printed by laser and marked as qualified. Ensure the nobility and elegance of the product.
Jewelry types: rings, pendants, bracelets, bracelets, earrings, watch chains. Among them, the ring has engraved, flat, inlaid, engraved and other styles.
Hardness: Tungsten carbide is better than traditional metals such as gold, silver, platinum in hardness ratio. It is worth mentioning that this is not a pure metal itself formed with hardness, this is their alloy. Generally speaking, it is carbonization. Tungsten alloys can only be engraved under special circumstances, such as diamonds.
Hypoallergenic: The same concern is that some people will consider whether they are allergic to the human body when buying silver jewelry? Generally speaking, tungsten steel jewelry is safe for everyone to wear. However, some of the jewelry contains tungsten carbide and cobalt carbide elements, and some are sensitive.
Color: Tungsten steel has different particle sizes, alloys and various colors. Tungsten steel watch dials and straps can be made of tungsten steel. Black tungsten steel alloy is another form with different colors and more commonly used gray. In addition, about tungsten carbide Usually only black color.
Tungsten steel products are widely used. For example, tungsten steel wafers are used as special cutting tools in the electronics industry. Typical representative products include foot cutter blades, tungsten steel V-CUT knives, and optical fiber cutting knives.
Technical parameters and specifications of the cutter blade:
- Product specification one: φ200×φ70×3.5 (small knife)
- Product specification two: φ250×φ70×3.5 (big knife)
- Product density: 14.68g/cm
- Product hardness: 89.9HRA
- Flexural strength: 2890N/mm