Hardness test-Attestation of Global Compliance (Shenzhen) Co., Ltd.

Hardness test Release Time:2021-12-06

Hardness is the ability of a material to resist being pressed into its surface by harder objects. The hardness test methods include the indentation method and the scoring method.

Hardness is the ability of a material to resist being pressed into its surface by harder objects. The hardness test methods include the indentation method and the scoring method. According to the different test methods and the scope of application, the hardness units can be divided into Brinell hardness, Rockwell hardness, Vickers hardness, and Shore hardness. The different units are Different test methods, Which are suitable to the materials or occasions of different characteristics.

Test Standards and instruments:

Shore hardness

GB-T 2411-2008/ISO 868:2003: Plastic Shore Hardness Test Method

GB/T 531.1-2008/ISO 7619-1: 2004 Vulcanized rubber or thermoplastic rubber

ASTM D2240-2015: Rubber Shore Hardness Test Method

Vickers hardness

GB/T4340.1-2009/ISO6507-1:2005: Metallic materials Vickers hardness test

ASTM E92-2016: Standard Test Method for Vickers Hardness and Knoop Hardness of Metallic Materials

Rockwell hardness

GB/T 3398.2-2008/ISO -2039-2: 1987 Determination of Plastic Hardness Part II Rockwell Hardness

GB/T230.1-2009/ISO6508-1:2005: Metal Rockwell hardness test

ASTM E18-2015: Rockwell hardness test method for metallic materials

Metal Rockwell Hardness Tester Plastic Rockwell Hardness Tester

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Hardness test Release Time:2021-12-06

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