GB/T 8753.1-2017
ActiveAnodizing of aluminium and its alloys—Assessment of quality of sealed anodic oxidation coatings—Part 1：Measurement of the loss of mass after immersion in acid solution(s)
铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第1部分：酸浸蚀失重法
Application Summary AI generated
This standard specifies a test method for evaluating the quality of sealed anodic oxidation coatings on aluminium and its alloys by measuring the mass loss after immersion in an acid solution. It is applied in the manufacturing and quality control of anodized aluminium products, such as architectural panels, automotive parts, and consumer electronics, to ensure corrosion resistance and coating durability. The test is used by laboratories and production facilities to verify that the sealing process effectively closes the porous anodic layer, preventing degradation in service environments.
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