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Telephone complaints：
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http://www.funik.com |
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| FBN series model |
Hardness |
Flexural strength(Map) |
Density(g/cm3) |
Use |
FBN3500 |
HRA95 |
1000 |
3.5 |
Strong – mid-intermittent cutting
Medium - high-speed continuous cutting |
| Fetures： Optimize the composition of polycrystalline CBN, it’s the outstanding common material of balance wear resistantence and shock resistance.
Apply to medium-low speed cutting of high hardhness High-Ni-Cr, high-chromium steel, high-speed steel, harden steel.
Apply to high-speed cutting of the workpiece of gray cast-iron, spheroidal graphite cast iron, high-carbon semisteel.
Apply to low-speed cutting of the carbide tungsten roll ring (HRA88 ~ 90). |
FBN5000 |
HRA96 |
800 |
3.55 |
Medium - high-speed continuous cutting |
Fetures：Excellent wear resistance, suitable for high-speed continuous cutting of harden steel, high alloy material.
precision processing of hardened bearings. Suitable for high-alloy, high hardness prcise machining medium-speed cutting.
|
FBN2000 |
HRA95 |
900 |
3.4 |
weakened - Medium,low intermittent cutting
Medium - high-speed continuous cutting |
Fetures：Taking into account Wear resistance, impact resistance, economy.
Apply to the high-speed cutting of the gray cast-iron,spheroidal graphite cast iron workpieces.
Suitable for medium-high-speed cutting of the alloy steel, semisteel.
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