BN-H11 DNGA150408-4S PCBN Cutting Tool Hard Part Turning Hardened Steel Wind Power Bearings Wind Power Bearings

BN-H11 DNGA150408-4S PCBN Cutting Tool Hard Part Turning Hardened Steel Wind Power Bearings Wind Power Bearings

1. Halnn Tools  PCBN Cutting Tool Hard Part Turning Hardened Steel Wind Power Bearings Wind Power Bearings

As one of the main components of the wind energy industry, the slewing bearing is often used in the heat treatment process to obtain a high service life due to its harsh working environment and expensive maintenance and time-consuming, so as to ensure a high service life of the slewing bearing.

The surface of the slewing bearing is quenched to a hardness of HRC 55-62, and the hardened layer is generally 3-5 mm. The conventional process uses a grinding process, but it is easy to cause surface burns or cracks. The machining industry has been looking for tool materials that can efficiently machine slewing bearings.

2. Characteristics Detailed data of CBN Cutting Tools

3. Advantages os Halnn Tools Cbn Cutting Tools

Halnn Tools specializes in CBN tools for cutting hard materials and high-grade PCD, and enjoys a high reputation in the academic field of superhard tools, especially in “replacement grinding by turning”, ultra-high hardness heavy-duty cutting, cast iron high speed. Processing and other advantages are unique at home and abroad.

For the bearing industry, Halnn Tools has developed BN-S20 grades, BN-S200 grades and BN-H11 grades of three CBN cutters for roughing and finishing processes, respectively, to improve production efficiency in addition to high quality bearings. reduce manufacturing cost.

The BN-S20 grade is mainly used for rough machining of bearings. It can cut the machining allowance of the bearing, reduce the number of passes, and can withstand high temperature cutting to ensure long tool life.

4.Characteristics of CBN Cutting Tools

5.Image

6. Packing

7.Contact us

If you have another question, pls feel free to contact us as below: