GB/T 30707-2014
Testing method on adhesion of fine ceramic coatings.Scratching (English Version)

Standard No.

GB/T 30707-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 30707-2014

Scope

This standard specifies the test method for using a diamond indenter to rub the fine ceramic film to confirm the bonding force between the ceramic film and the substrate. This standard applies to films with a thickness of less than 20 μm. Tests for films with other thicknesses can also be used as a reference.

GB/T 30707-2014 Referenced Document

• GB/T 1031 Geometrical Product Specifications(GPS).Surface texture:Profile method.Surface roughness parameters and their values
• GB/T 230.2 Metallic materials—Rockwell hardness test—Part 2: Verification and calibration of testing machines and indenters*， 2022-07-11 Update

GB/T 30707-2014 history

• 2014 GB/T 30707-2014 Testing method on adhesion of fine ceramic coatings.Scratching