標準號：BS EN 1071-3-2005
中文標準名稱：**工業陶瓷.陶瓷覆層的試驗方法.劃痕試驗測定粘附和其他機械失效模式
英文標準名稱：Advanced technical ceramics - Methods of test for ceramic coatings - Part 3: Determination of adhesion and other mechanical failure modes by a scratch test
標準類型：Q32
發布日期：2006/1/4 12:00:00
實施日期：2006/1/4 12:00:00
中國標準分類號：Q32
國際標準分類號：81.060.30
引用標準：EN ISO 4287;EN ISO 6508-2;EN ISO/IEC 17025
適用范圍：This Part of EN 1071 describes a method of testing ceramic coatings by scratching with a loadeddiamond stylus so as to promote adhesive and/or cohesive failure of the coating-substrate system.The test is suitable for evaluating ceramic coatings up to a thickness of 20 μm and can also besuitable for evaluating other coating types and thicknesses. The test is intended for use withspecimens of limited surface roughness.This European Standard is intended for use in the macro (1 N – 100 N) load range. The procedurescan also be applicable to other load ranges. However, appropriate calibration is essential if the normalloads at which failure events occur are to be quantified.