JB/T 12607-2016
Inspection methods for performance parameters of superhard tools material (English Version)

Standard No.

JB/T 12607-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

Professional Standard - Machinery

Latest

JB/T 12607-2016

Scope

This standard specifies the testing methods for superhard tool material performance parameters (chemical composition, microstructure, impact toughness, thermal shock toughness, fracture toughness, friction properties, wear resistance, machinability, etc.). This standard is applicable to the performance parameter testing of polycrystalline diamond superhard tool materials and polycrystalline cubic boron nitride (PCBN) superhard tool materials with binders in two categories: high CBN content and low CBN content.

JB/T 12607-2016 Referenced Document

• GB/T 21951 Inlaid or solid cubic boron nitride insert styles and sizes*， 2023-09-07 Update
• GB/T 21952 Polycrystalline diamond blade types and sizes*， 2023-09-07 Update
• GB/T 3810.7 Test methods of ceramic tiles.Part 7:Determination of resistance to surface abrasion for glazed tiles*， 2016-04-25 Update
• ISO 28079 Hardmetals - Palmqvist toughness test
• JB/T 10646 Super abrasive Determination of thermal impact toughness of diamond
• JB/T 10987 Superabrasive-Determination of toughness index of synthetic diamond
• JB/T 7269 Sintered metal frication materials run without lubricants.Determination of fricational characteristics
• JB/T 7420 High precision horizontal lathes Technical conditions
• JB/T 8801 Machining centres.Specifications*， 2017-10-01 Update

JB/T 12607-2016 history

• 2016 JB/T 12607-2016 Inspection methods for performance parameters of superhard tools material