Why choose Halnn CBN Inserts to Process Rolls ?
(1) It needs long time machining each component, and need change the insert in the process which will affect the process efficiency.
(2) High hardness castings exist sand, stomach, white hard pot,ect defects, which lead to the insert chipping or damage.
Advantage
Early Times,the manufacturer use carbide tools and ceramic tools, which can not meet the needs of roll repair processing due to the performance of the rolls, processing efficiency, processing accuracy, etc., . HALNN combines the experience of a large number of steel mill repair rolls, and selects the appropriate CBN grade for different roll repair conditions to help roll mills and steel mills factory solve a series of similar problems. The following are some of the examples of the repair roll industry. As Following about parameter.

Application
Material:Chilled cast iron rolls, Hardness HSD67 Selected Insert:BN-K1 Cutting Condition:ap=2mm,Fr=0.5mm/r,Vc=66m/min | ||
Selected Insert | Efficiency | Lifetime |
Halnn BN-K1 | Improved 2times | 3 times |
Carbide Insert | / | / |
Our service
Pre-Sales Service
l) Prompt reply and 24 hours online,professional team to provide best price and quality product.
l) Same testing support
l) Every batch of products will be tested to ensure its quality.
After-sales Service
l) The real-time logistics information monitoring
l) Any questions about the product can be consulted at any time.
l) Product with any problem can return
Contact us
If you have another question, please feel free to contact us as below:
Contact us | |
zhengzhouhalnn@gmail.com | |
+86-13253652697 | |
Skype | Tina Zhao |
+86-13253652697 | |
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