ASTM B571-97(2013)
金属覆层粘附性定性试验的标准实施规程
Standard Practice for Qualitative Adhesion Testing of Metallic Coatings
ASTM B571-97(2013) 发布历史
ASTM B571-97(2013)由美国材料与试验协会 US-ASTM 发布于 1997。
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ASTM B571-97(2013) 金属覆层粘附性定性试验的标准实施规程的最新版本是哪一版？
最新版本是 ASTM B571-23 。
ASTM B571-97(2013)的历代版本如下：
- 2023年 ASTM B571-23 金属涂层定性附着力试验的标准实施规程
- 2018年 ASTM B571-18 金属涂层的定性附着力试验的标准实施规程
- 1997年 ASTM B571-97(2013) 金属覆层粘附性定性试验的标准实施规程
- 1997年 ASTM B571-97(2008)e1 金属覆层粘附性定性试验的标准实施规程
- 1997年 ASTM B571-97(2003) 金属覆层粘附性定性试验的标准实施规程
- 1997年 ASTM B571-97e1 金属覆层粘附性定性试验的标准实施规程
2.1 These tests are useful for production control and for acceptance testing of products.
2.2 Interpreting the results of qualitative methods for determining the adhesion of metallic coatings is often a controversial subject. If more than one test is used, failure to pass any one test is considered unsatisfactory. In many instances, the end use of the coated article or its method of fabrication will suggest the technique that best represents functional requirements. For example, an article that is to be subsequently formed would suggest a draw or a bend test; an article that is to be soldered or otherwise exposed to heat would suggest a heat-quench test. If a part requires baking or heat treating after plating, adhesion tests should be carried out after such posttreatment as well.
2.3 Several of the tests are limited to specific types of coatings, thickness ranges, ductilities, or compositions of the substrate. These limitations are noted generally in the test descriptions and are summarized in Table 1 for certain metallic coatings.
TABLE 1 Adhesion Tests Appropriate for Various CoatingsAdhesion Test
Coating MaterialA
Cadmium
Chromium
Copper
Lead and Lead/Tin Alloy
Nickel
Nickel and Chromium
Palladium
