New Arrival China Types Of Synthetic Diamonds - A20 Golden Color CBN Abrasive Powder For Metal Bond Vitrified Bond Application – SinoDiam
New Arrival China Types Of Synthetic Diamonds - 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
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CBN-B10 |
CBN-B20 |
CBN-A10 |
CBN-A20 |
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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
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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
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60/70 |
70/80 |
80/100 |
100/120 |
120/140 |
140/170 |
170/200 |
200/230 |
230/270 |
270/325 |
325/400 |
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|
CBN-B10 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
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CBN-B20 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
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CBN-A10 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
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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
Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit "unification, determination, tolerance" for New Arrival China Types Of Synthetic Diamonds - A20 Golden Color CBN Abrasive Powder For Metal Bond Vitrified Bond Application – SinoDiam , The product will supply to all over the world, such as: Sri Lanka, Sweden, Guatemala, By continuous innovation, we will present you with more valuable items and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.
By Wendy from Ecuador - 2018.06.03 10:17
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Ivy from Lithuania - 2018.07.27 12:26
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