High Quality Synthetic Diamond Powder - A20 Golden Color CBN Abrasive Powder For Metal Bond Vitrified Bond Application – SinoDiam
High Quality Synthetic Diamond Powder - 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 (℃) |
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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 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
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√ |
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
We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for High Quality Synthetic Diamond Powder - A20 Golden Color CBN Abrasive Powder For Metal Bond Vitrified Bond Application – SinoDiam , The product will supply to all over the world, such as: Ecuador, Hyderabad, Peru, At present our sales network is growing continually, improving service quality to meet customer's demand. If you are interested in any products , please contact us at anytime. We are looking forward to forming successful business relationships with you in near future.
By Phoebe from Hungary - 2017.09.16 13:44
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Daphne from Romania - 2018.12.11 11:26
