Zhengzhou Halnn Superhard Materials Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram,Paypal |
| Supply Ability | 100000 pcs/month |
| Delivery Time | 3~15 working days |
| Packaging Details | 10 pcs in one plastic box inside, carbon box outside |
| Materials | Cubic Boron Nitride |
| Origin Country | China |
| Model | RCGX/RCMX/CNMN/SNMN |
| Application | Hardened Steel Bearings |
| Halnn Grade | BN-S200 |
| Machining Type | Turning |
| Brand Name | Halnn |
| Model Number | RCGX/RCMX/CNMN/SNMN |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram,Paypal | Supply Ability | 100000 pcs/month |
| Delivery Time | 3~15 working days | Packaging Details | 10 pcs in one plastic box inside, carbon box outside |
| Materials | Cubic Boron Nitride | Origin Country | China |
| Model | RCGX/RCMX/CNMN/SNMN | Application | Hardened Steel Bearings |
| Halnn Grade | BN-S200 | Machining Type | Turning |
| Brand Name | Halnn | Model Number | RCGX/RCMX/CNMN/SNMN |
| Certification | ISO9001 | Place of Origin | China |
| High Light | cbn inserts ，cbn cutting tools | ||
Solid CBN Inserts BN-S200 RCGX/RCMX/CNMN/SNMN Finish Turning Hardened Steel Bearings
1. Halnn Solid CBN Insert for Finish Turning Hardened Steel Bearings
| Insert Grade | Suited Materials | Machining Type | Typical Application |
| BN-S200 | Hardened Steel, Superalloy | Semi-finishing, Finishing | Wind Power Bearings |
2.BN-S200 Solid CBN Inserts for milling gray cast iron
| CBN Grade | Binder | CBN Content(%) | Granularity(μm) | Hardness(HV) |
| BN-S200 | AL,TIC | 60 | 2~4 | 2800~3000 |
3.Typical Application
| BN-S200 Solid CBN Inserts Finish Turning Wind Power Bearings | |||
| Component | Wind Power Bearings | ||
| Materials | 42CrMo4,HRC58~62 | ||
| Selected Insert | Halnn BN-S200 RCGX1207 | ||
| Cutting Condition | VC=210m/min,Fr=0.25mm,Lp=100mm | ||
| Testing Performance | |||
| Insert Materials | Cutting Speed Vc (m/min) | Efficiency Improved | Failure Mode |
| Halnn BN-S200 | 210 | 67% | Flank Wear |
| Kyocera Ceramic Insert | 210 | / | Fracture |
From above application, we know that Halnn BN-S200 solid cbn inserts will perform much better than other ceramic inserts for finishing process when finish turning hardened steel bearings.
4. Common Models RCGX/RCMX for Finish Turning Wind Power Bearings
| RCGX/RCMX-V Solid CBN Inserts
| |||||||||
| Type | Dimension |
Standard Chamfer | Grades | Corresponding tool holder | |||||
| L(mm) | φI.C(mm) | S(mm) | r(mm) | b(mm) | BN-S20 | BN-S200 | |||
| RCMX060400V | 6 | 6.35 | 4.76 | 0.8 | S01020 S02020 S03020 S05020 S10020 S20020 | ● | ◎ | CRDCN | |
| RCMX060500V | 6 | 6.35 | 5.56 | 0.8 | ● | ◎ | |||
| RCMX060600V | 6 | 6.35 | 6.35 | 0.8 | ● | ◎ | |||
| RCMX090700V | 9 | 9.525 | 7.94 | 1 | ● | ◎ | |||
| RCMX120700V | 12 | 12.7 | 7.94 | 2 | ● | ◎ | |||
| RCMX151000V | 15 | 15.875 | 10 | 2 | ● | ◎ | |||
| RCMX191000V | 19 | 19.05 | 10 | 2 | ● | ◎ | |||
| RCMX201200V | 20 | 20 | 12 | 2 | ● | ◎ | |||
| RCMX251200V | 25 | 25.4 | 12 | 2 | ● | ◎ | |||
5. Application Image
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
50 million-100million
Employee Number:
50~200
Ecer Certification：
Active Member
Zhengzhou Halnn Superhard Materials Co., Ltd is a high-tech enterprise specializing in the production of ultra-hardened tools, and the leader of professional hard material processing tools in China and the first to research new cutting tools specific for gray cast iron, kinds of wear-resistant steel... Zhengzhou Halnn Superhard Materials Co., Ltd is a high-tech enterprise specializing in the production of ultra-hardened tools, and the leader of professional hard material processing tools in China and the first to research new cutting tools specific for gray cast iron, kinds of wear-resistant steel...
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