Nu Abrasives
Nu Abrasives
[
Florida,
United States ]
Florida, United States
Blocky
ANSI
All grades
Metal Encapsulated
Amber
None
Carats
10
1 day to 2 weeks, depending on grade and packaging you choose.
Generally, to a customers specification.
Yes
L/C, T/T
Specifications
Cubic Boron Nitride (CBN) Cubic boron nitride is extremely hard, although less so than diamond and some related materials. Also like diamond, cubic boron nitride is an electrical insulator but an excellent conductor of heat. This diamond-like polymorph, known as cubic boron nitride, c-BN, ß-BN, or z-BN (after zinc blend crystalline structure), is widely used as an abrasive for industrial tools. Its usefulness arises from its insolubility in iron, nickel, and related alloys at high temperatures, whereas diamond is soluble in these metals to give carbides. Polycrystalline c-BN abrasives are therefore used for machining steel, whereas diamond abrasives are preferred for aluminum alloys, ceramics, and stone. Like diamond, cubic BN has good thermal conductivity, caused by phonons. In contact with oxygen at high temperatures, BN forms a passivation layer of boron oxide. Boron nitride binds well with metals, due to formation of interlayers of metal borides or nitrides. Materials with cubic boron nitride crystals are often used in the tool bits of cutting tools. For grinding applications, softer binders, e.g. resin, porous ceramics, and soft metals, are used. Ceramic binders can be used as well. Commercial products are known under names "Borazon" (by Diamond Innovations), and "Elbor" or "Cubonite" (by Russian vendors).
Advantages
1. With professional team, we can produce a variety of particle size range of products according to customer's requirements and ensure the satbility of products' standards.
2. We have a strict quality inspection system to ensure the products' quality and safety.
3. We also have a perfect after-sale service system. If the products have any problem within ten months after delivery, they can be traced back.
Characteristics
1. All products have strong stability, good resistance and oxidation resistance.
2. In strict accordance with abrasive sand with national testing standards, all products are of high quality, high purity and large crystal sic.
3. According to customer's working environment to adjust the abrasive particle shape, the applicability of the products is greatly improved, more economical, more practical.
4. Products can be customized according to the customer's requirements.
