Specifies a method of estimating the loss of absorptive power of the anodic oxidation coatings that have undergone a sealing treatment by dye absorption after acid pretreatment. Suitable for use as a production control method and is applicable to anodic oxidation coatings which may be subjected to weathery or aggressive environments, or where resistance to stainining is important.
Số hiệu tiêu chuẩn
SANS 2143:2015*SABS ISO 2143:2015
Tên tiêu chuẩn
Anodizing of aluminium and its alloys - Estimation of loss of absorptive power of anodic oxidation coatings after sealing - Dye spot test with prior acid treatment
Ngày phát hành
2015-02-20
Tiêu chuẩn tương đương
ISO 2143 2010 IDT
Từ khóa
ALUMINIUM * ANODIC COATING * ANODIC PROTECTION * ANODIZING * CHEMICAL ANALYSIS AND TESTING * COATINGS * DYEING * OXIDES * SEALING (ANODIZED COATINGS) * SEALING PROCESS * SURFACE TREATMENT * TESTING * Chemical analysis and testing * Sealing (anodized coatings) * Anodizing * Dyeing * Anodic coating * Aluminium * Surface treatment * Anodic protection * Testing * Coatings * Oxides