SAE J 400-2012 表面涂层耐切削试验

标准号：SAE J 400-2012
中文标准名称：表面涂层耐切削试验
英文标准名称：Test for Chip Resistance of Surface Coatings
标准类型：T05
发布日期：2012/10/24 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：T05
国际标准分类号：87.040
引用标准：GMR-767
适用范围：This SAE Recommended Practice covers a laboratory procedure for testing and evaluating the resistance of surface coatings to chipping by gravel impact. The test is designed to reproduce the effect of gravel striking exposed paint or coated surfaces of an automobile and has been correlated with actual field results. The specific intent of the test is to evaluate organic surface coatings or systems on flat test panels; however, it may be possible to extend this type of testing to finished parts or other types of materials such as anodized aluminum or plated plastics if the results are interpreted with respect to the limitations and intent implied by the origi