Zhengzhou Halnn Superhard Materials Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram,Paypal |
| Supply Ability | 100000 pcs per month |
| Delivery Time | 3~15 working days |
| Packaging Details | 10 pcs in one plastic box inside, carbon box outside |
| Models | RCMX0907/RCMX1207/RCMX1510/RNGN1204 |
| Materials | Cubic Boron Nitride |
| CBN Type | V or Y |
| Angle | 135 or 140 degree |
| Origin Country | China |
| Brand | Halnn |
| Application | Chilled Cast iron rolls,High Chrome cast iron rolls,Alloy Cast Iron Rolls |
| Brand Name | Halnn |
| Model Number | RCMX09/RNGN/RCGX12 |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Crushing Cone Solid CBN Inserts Heat Resistant High Manganese Steel Application
Halnn BN-K1 Grade Solid CBN Inserts Cubic Boron Nitride Machining Pumps Cutting
BN - S20 Grade Cbn Cutting Tools / Continuous Cbn Turning Inserts High Hardness
High Hardness Solid CBN Inserts / CBN Cutting Inserts Heavy Turning High Speed
Product Specification
| Payment Terms | T/T, Western Union, MoneyGram,Paypal | Supply Ability | 100000 pcs per month |
| Delivery Time | 3~15 working days | Packaging Details | 10 pcs in one plastic box inside, carbon box outside |
| Models | RCMX0907/RCMX1207/RCMX1510/RNGN1204 | Materials | Cubic Boron Nitride |
| CBN Type | V or Y | Angle | 135 or 140 degree |
| Origin Country | China | Brand | Halnn |
| Application | Chilled Cast iron rolls,High Chrome cast iron rolls,Alloy Cast Iron Rolls | Brand Name | Halnn |
| Model Number | RCMX09/RNGN/RCGX12 | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | cbn inserts ，cbn cutting tools | ||
RCMX/RCGX/RNGN Solid CBN Inserts Rough Machining Cast Iron Rolls
1. Different Materials Rolls hardness
| No. | Rolls Materials | Hardness | No. | Rolls Materials | Hardness |
| 1 | High Ni-Cr Cast Iron Rolls | HSD76~82 | 6 | Tungsten Carbide Rings | HRA88 |
| 2 | High Chrome Cast Iron Rolls | HSD72~82 | 7 | High Speed Steel Rolls (HSS Rolls) | HSD82~90 |
| 3 | Chilled Cast Iron Rolls(ICDP) | HSD50~70 | 8 | Forged Steel Rolls | HSD92~105 |
| 4 | High Chrome Cast Steel Rolls | HSD68~75 | 9 | Semi-Steel Rolls | HSD55~65 |
| 5 | High Carbon Semi-Steel Rolls | HSD65~72 |
2.Halnn CBN Grade for Machining Cast Iron Rolls
| Insert Grade | Machining Type | Typical Application | Insert Image |
| BN-K1 | Roughing | High Chrome cast iron rolls/Chilled Cast Iron Rolls/High Chrome Alloy Cast Iron Rolls/Alloy Cast Iron Rolls/high hardness cast iron rolls | Solid CBN Insert
|
3. Cutting Paramters for Machining Cast Iron Rolls with Halnn Solid CBN Inserts
Normally Cast Iron rolls includes high chrome cast iron rolls, chilled cast iron rolls, high chrome alloy cast iron rolls, alloy cast iron rolls and other high hardness cast iron rolls.
| No. | Rolls Materials | Hardness | Select Halnn CBN Inserts | Vc(m/min) | Machining Type | ap(m/min) | Fr(mm/r) |
| 1 | Cast Iron Rolls | HSD60~80 | BN-K1 | 35~120 | Roughing | 1~10 | 0.15~0.7 |
| 60~180 | Finishing | ≤1.0 | 0.05~0.35 |
4. Application Case
| Halnn BN-K1 Solid CBN Inserts machining High Nickel Chrome cast iron Rolls | |
| Materials | High Chrome Cast Iron, HSD80 |
| Selected Halnn CBN Inserts | BN-K1 |
| Cutting Condition | ap=9mm, Fr=0.5mm/r,Vc=35m/min |
| Comparable Efficiency | |
| Halnn BN-K1 | Carbide Inserts |
| Improved 3 times | / |
5.Common Models RCGX/RCMX solid cbn inserts for machining cast iron rolls
| RCGX/RCMX-Y Solid CBN Inserts | |||||||
| Type | Dimension | Standard Chamfer | Grades |
Corresponding tool holder | |||
| L(mm) | φI.C(mm) | S(mm) | r(mm) | BN-K1 | |||
| RCMX060400Y | 6 | 6.35 | 4.76 | S01020 S02020 S03020 S05020 S10020 S20020 | ● | CRDCN | |
| RCMX060500Y | 6 | 6.35 | 5.56 | ● | |||
| RCMX060600Y | 6 | 6.35 | 6.35 | ● | |||
| RCMX060700Y | 6 | 6.35 | 7.94 | ● | |||
| RCMX090700Y | 9 | 9.525 | 7.94 | ● | |||
| RCMX120700Y | 12 | 12.7 | 7.94 | ● | |||
| RCMX151000Y | 15 | 15.875 | 10 | ◎ | |||
| RCMX191000Y | 19 | 19.05 | 10 | ◎ | |||
| RCMX201200Y | 20 | 20 | 12 | ◎ | |||
| RCMX251200Y | 25 | 25.4 | 12 | ◎ | |||
| 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-K1 | |||
| 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 | ● | |||
6. Typical Application
We can offer you all products on different machining condition: such as Rough machining Cylindrical,hole turning, milling,heavy turning, turning groove, and roll repairing.
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...
Get in touch with us
Leave a Message, we will call you back quickly!