Recommended cutting parameters of carbide turning inserts:
Workpiece material | Range of machining | Grade | Recommended cutting speed(m/min) | |
P | Steel | For finishing | YBC151 | 180-460 |
YBC152 | 220-500 | |||
For semi-finishing | YBC251 | 160-440 | ||
YBC252 | 180-480 | |||
For roughing | YBC351 | 130-380 | ||
M | Stainless steel | For finishing For semi-finishing For roughing | YBM151 YBM251 YBM253 | 110-280 |
K | Cast iron | For finishing | YBD052 | 200-500 |
YBD102 | 200-480 | |||
For semi-finishing | YBD151 | 180-450 | ||
YBD152 | 190-450 | |||
For roughing | YBD252 | 150-380 |
YBC151 | High wear resistance of the matrix and MT-TiCN, thick Al2O3 and TiN coating. |
YBC152 | Thick TiCN and Al2O3 coating |
YBC251 | tough matrix of good edge security and MT-TiCN, thick Al2O3 and TiN coating. |
YBC252 | Tough matrix of good edge security and MT-TiCN, thick Al2O3 and TiN coating. |
YBC351 | Tough matrix of good edge security and MT-TiCN, thick Al2O3 and TiN coating. |
YBG102 | nc-TiAN coating and fine-grained matrix. |
YBG202 | nc-TiAN coating and fine-grained matrix. |
YBG205 | Added abrasion resistance and high temperature rare elements ultrafine TiAlN based nano-coating. High layer hardness and excellent resistance to high temperature provide effective protection for the cutting edge. |
YBG302 | nc-TiAN coating and flexible cemented carbide matrix. |
YBM151 | Special organizational structure and TiCN, thin Al2O3 and TiN coating. |
YBM251 | Good toughness and strength matrix and TiCN, thin Al2O3 and TiN coating. |
YBM253 | With the advance extra fine grain nanometer coating technology, match up with the high toughness gradient matrix. |
YBD052 | CVD coating(extra thick Al2O3 & thick TiCN), hard matrix. |
YBD102 | CVD coating (thick Al2O3 & thick TiCN) , hard matrix. |
YBD152 | CVD coating (thick Al2O3 & thick TiCN), hard matrix, it is anti-stripping. |
YBD252 | CVD coating (middle thick Al2O3 & thick TiCN), hard matrix. |
YNG151 | Uniform particle refining organizational ceramal alloy, homogenizing organizational & ring form phase structure, Strengthen bond phase,grain boundary composition design. |
YNG151C | Physics weather deposit (PVD) coating, high toughness ceramal matrix. |
YD101 | Fine particle hardness phase WC and bond phase Co. |
YD201 | Middle particle hardness phase WC and bond phase Co. |
Application
Suitable for hardened steel , grey cast iron , chill cast iron, stainless steel , powder matellurgy work piece, thermal spray coating work piece and aluminum ,used for finishing or semi-finishing.
Commonly used models: CNMG, DNMX, SNMG, DNMM, SNMM, TNMM, VNMG, TNMG, CCMT, WCMX, DNMG, SNUN, TNGA, WNMG, RNMG etc.
Zhuzhou Mingri Cemented Carbide Co., Ltd. produce an extensive range of tungsten carbide grades inhouse including the popular ISO application grades of K05,K10,K20,K30,K40,P10,P20 & P30/40, as well as numerous special Cobalt and also Nickel binder tungsten carbide grades for use in corrosine resistant applictions.
Our production are exported to UK, European, Japan, Taiwan and South-east Asia etc.