CBN Inserts Tips China PCBN Cutting Tools Manufacturer Finishing Machining Powder Metallurgy
1. About Halnn.
As the predecessor of China superhard cutting tools, Halnn always focus on the researchment of the cutting tools for the brittle hard materials and difficult to machine materials. In recent years, rely on the National Key Laboratory for superhard materials and Henan University of Science and Technology, the innovative PCBN Tool have been widely used, and BN-K50 and BN-K10, as the special cbn grade for machining powder metallurgy, have excellent performance.
Both BN-K50 and BN-K10 belong to PCBN Insert, and have excellent abrasive resistance, suit for machining the powder metallurgy component with large qty. Comparing with traditional cutting tools, not only the cutting speed can be improved, but also the tool life can be improved several times.
2. The characteristics of Powder Metallurgy.
(1) Powder metallurgy technology can minimize segregation of alloy components and eliminate coarse and uneven casting structures.
(2) Powder Metallurgy technology can be used for making a series of non-equilibrium materials, such as amorphous, microcrystalline, quasi-srystalline, nanocrystalling and supersaturated solid solutions. And these mateirals will excellent electrical, magnetic, optical and mechanical properties.
(3) It can realize the recombination of multiple types mateirals, and full exerted the characteristics of each component mateirals. Powder Metallurgy is a kind technology that can produce metal-based and ceramic composite materials with low-cost.
3. The materials characteristics of Halnn cbn inserts for machining powder metallurgy mateirals.
CBN Grade | Binder | CBN Content （%） | Granularity（μm） | Hardness（HV） | Cutting Depth （mm） | Recommend Cutting Condition |
BN-K10 | Ti, Co | 95 | ≤2 | 3300-3500 | ≤0.5 | Continuous Cutting |
BN-K50 | Co | 85 | ≤2 | 3300-3500 | ≤0.5 | Continuous turning, Light-interrupt cutting |
4. Pictures
5. Packing
6. 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
7. Contact us
Email: halnnemma@gmail.com
Whatsapp: +86 155 3719 5787
Wechat:155 3719 5787