How to test the hardness of carbide milling cutter

Categories:carbide end mills news
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Time of issue:2022-05-06 13:33
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(Summary description)Carbide milling cutters have high hardness, strength, wear resistance and corrosion resistance, and are known as "industrial teeth".

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How to test the hardness of carbide milling cutter

(Summary description)Carbide milling cutters have high hardness, strength, wear resistance and corrosion resistance, and are known as "industrial teeth".

Categories:carbide end mills news
Author:
Origin:
Time of issue:2022-05-06 13:33
Views:

Information

Carbide milling cutters have high hardness, strength, wear resistance and corrosion resistance, and are known as "industrial teeth". They are used for cutting materials with high hardness and are widely used in military industry, aerospace, machining, metallurgy , oil drilling, mining tools, electronic communications, construction and other fields, with the development of downstream industries, the market demand for carbide milling cutters continues to increase.

Test method for the hardness of carbide milling cutters: Rockwell hardness tester should be used to test the hardness of cemented carbide milling cutters to test the HRA hardness value. PHR series portable Rockwell hardness testers are very suitable for testing the hardness of carbide milling cutters. The weight accuracy of the instrument is the same as that of the desktop Rockwell hardness tester, and it is very convenient to use and carry.

Cemented carbide is a kind of metal, and the hardness test can reflect the difference in the mechanical properties of cemented carbide materials under different chemical composition, microstructure and heat treatment conditions, so the hardness test is widely used in the inspection of cemented carbide properties and supervising heat treatment. The correctness of the process and the discussion of new materials.

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Next: How much heat is generated in the cutting process and how much does it affect the life of the corner radius cutting tool

Previous: Common milling forms of milling cutters in CNC machining

Next: How much heat is generated in the cutting process and how much does it affect the life of the corner radius cutting tool

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