
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.
Zhuzhou Mingri Cemented Carbide Co., Ltd.
Zhuzhou Mingri Cemented Carbide Co., Ltd.
Located in Liyu Industrisl Area, Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co., Ltd was established in May of 2001 with the investment of RMB 40 million and area of 33000 square meters. We own up-to-date production line, advanced equipment, lots of technicians. We have passed ISO 9001:2008,ISO 9001:14001. And we have been always trying our best to provide our customers with high quality , best price and satisfactory services.
We specialize in series of tungsten carbide products, such as cold forging die cores, brazed tips, disc cutters, plates and boards, saw tips, round rods, rock drilling bits and buttons, milling tools, geological exploration drill tools and so on. Our production are exported to UK, European, Japan, Taiwan and South-east Asia etc.
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