Factory wholesale Synthetic Blue Diamond - A20 Golden Color CBN Abrasive Powder For Metal Bond Vitrified Bond Application – SinoDiam
Factory wholesale Synthetic Blue 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
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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
Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of Factory wholesale Synthetic Blue 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: United Arab Emirates, Sierra Leone, Slovenia, Faced with the vitality of the global wave of economic integration, we've been confident with our high-quality items and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
By Audrey from Mexico - 2018.09.23 17:37
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Anne from Mombasa - 2018.09.29 13:24
