Halnn BN-K1 solid cbn insert machining pumps with high efficiency

In order to make sure long working time of the industry pump, the manufacturers usually use high chromium cast iron as the main materials, like the main parts pump casing and impeller. But high chromium cast iron parts belong to castings, it will have and, stomach problems, belong to interrupt turning condition, which will be difficult to machine. And the pumps also have high hardness, the insert need to obey high impact resistance, and will produce high temperature, and make the tools edge wear rapidly. So choosing the right cutting tools will be very important to help the manufacturers improve their efficiency and extand its life.

With carbide insert machine industry pump, the insert will wear rapidly,leading to change insert frequently, which will affect the production efficiency, so carbide insert is not the right cutting tools for machining pump. Ceramic cutter only can be used for fine finishing.

In current times, only cbn inserts are the right cutting tools for machining pumps. Especially CBN inserts enterprise Halnn superhard researched BN-K1 solid cbn inserts, can be used for both rough machining and interrupt turning condition. The advantages of Halnn BN-K1 solid cbn inserts as follows:

1. High hardness
2. Excellent wear resistance
3. Impact resistance
4. Non-metal adhesive solid cbn insert  

Common model insert model for machining industry pump: SNMN120712，

SNMN120708,CNMN120412,RNMN120400,SNMN120412, it can replace carbide insert, ceramic cutters and common cbn insert.

Common tool holder model for machining industry pump: CSRNR3232(25*25 40*40) CSSNR3232(25*25 40*40) CCLNR2525(32*32 40*40)

BN-K1 solid cbn insert will be suitable for common lathe, CNC Lathe and others, it can be used for milling, turning and boring process. It will help manufacturers solve most problems on machining pumps.

Halnn cbn insert not only can be used for rough machining industry pump, but also can machine the following materials:

By materials: High Hardness cast iron(High-Cr Cast Iron, Ni hard cast iron, white cast iron, alloy cast iron,ect) hardened steel(hardened steel, HSS,Wear resistant steel), common cast iron (gray cast iron) and other difficult to machine materials

By industry: Mining, Mill Rolls, Engineering machinery, Automotive, Engineering, Molds, Aerospace and other industry

By typical parts: Mill Rolls, Industry pump, impeller, liner, brake disc, brake drum, engine, gearbox, bearings, ball screw and other difficult to machine workpiece.

Any problems on machining high hardness materials, you can feel free to contact with us halnntools@gmail.com, Whatsapp:+8618695866134, skype:cbn_inserts_angels.