Why choose Halnn Solid CBN inserts to process high-speed steel 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.

(3) After adding materials(Spraying, Surfacing or laser cladding), the component surface hardness is high, which make it more difficult to machine, such as laser cladding mold, spraying tolls,ect.

(4) Large scale component itself has high hardness, such as wind power bearings, heavy Gears, high hardness metallurgy rolls, large scale wear resistant component

Advantages of the BN-S20:

(1) BN-S20 material hardness is between HRC95-100, good wear resistance, long-time processing of high-speed steel rolls to ensure the quality of high-speed steel rolls;

(2) BN-S20 material belongs to the whole polycrystalline CBN tool, which can cut high-speed steel rolls with large margin or heavy load to improve production efficiency;

(3) In the process of processing high-speed steel rolls by BN-S20 material, dry cutting processing method is adopted to reduce production cost and clean production.

Application

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

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