High definition Large Synthetic Diamond - A20 Golden Color CBN Abrasive Powder For Metal Bond Vitrified Bond Application – SinoDiam
High definition Large Synthetic Diamond - A20 Golden Color CBN Abrasive Powder For Metal Bond Vitrified Bond Application – SinoDiam Detail:
A20 Golden Color Cubic Boron Nitride Abrasive Powder For Resin Bond Application
1. Cubic Boron Nitride Introduction
CBN (cubic boron nitride) superabrasive is with high hardness and high temperature resistance, four times that of traditional abrasive in wear resistance, and have extraordinary thermal conductivity. CBN is widely used in grinding manufacturing market, from aerospace superalloys and thermal spraying to the hardened steel in automotive bearing and gear industry to improve efficiency and get the shortest processing time.
CBN-A20, golden color, transparent monocrystal with regular shape and high toughness. Excellent truncated tetrahedron shape and self angular sharp. Great for highly demanded vitrified bond and metal bond tools, grinding wheels, also can be used for electroplated tools for processing ferrous metal and alloys.
2. Character of CBN powder
CBN-B10 |
CBN-B20 |
CBN-A10 |
CBN-A20 |
CBN-B10, with black color, irregular shape, medium toughness, high thermal stability, protruding acute angle, used in resin and vitrified bond system, providing high performance and efficiency. |
CBN-B20, Bright black, opaque, blocky crystal, with complete and regular crystal, high toughness, higher impact resistance and thermal stability, and thermal stability. Used in vitrifiedl bond system and electroplated grinding tools to process ferrous metals and alloys |
CBN-A10, Amber color, medium strength, irregular shape, good self-sharpness, mainly use in resin bond system |
Golden color, blocky crystal shape, high strength, high thermal stability, widly used in electroplating tools, metal bond, vitrified bond system. |
3. Technical Data of CBN powder
Material |
Density (g/mm3) |
Microhardness (Kg/mm2) |
Bending Strength (MPa) |
Compressive Strength (MPa) |
Elasticity Modulus (104MPa) |
Thermal Expansivity 10-6/℃ (0-100℃) |
Heat Stability (℃) |
CBN |
3.48 |
4695-8600 |
300 |
800-1000 |
72 |
2.1-2.3 |
1300-1500 |
4. Available Mesh Size
60/70 |
70/80 |
80/100 |
100/120 |
120/140 |
140/170 |
170/200 |
200/230 |
230/270 |
270/325 |
325/400 |
|
CBN-B10 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
CBN-B20 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
CBN-A10 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
CBN-A20 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
Product detail pictures:
Related Product Guide:
Wu Jianzhong: Pay attention to innovation, focus on high-end, and promote the transformation and upgrading of superhard industry
With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for High definition Large Synthetic Diamond - A20 Golden Color CBN Abrasive Powder For Metal Bond Vitrified Bond Application – SinoDiam , The product will supply to all over the world, such as: Netherlands, Tunisia, Myanmar, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
By Nina from Korea - 2018.09.29 13:24
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Fiona from Cairo - 2017.04.08 14:55