GB/T 22638.4-2016

Active

Test methods for aluminium and aluminium alloy foils—Part 4：Determination of surface wetting tension

铝箔试验方法第4部分：表面润湿张力的测定

Standard Type

GBT

ICS

77.040.01

CCS

H20

Status

Active

Issue Date

2016-12-13

Implementation

2017-11-01

Centralized Committee

中国有色金属工业协会

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the test method for determining the surface wetting tension of aluminium and aluminium alloy foils. It is applied in the manufacturing and quality control of aluminium foil products, particularly for foils used in packaging, electronics, and other applications where surface treatment or adhesion properties are critical. The test ensures that the foil surface meets required wettability standards for subsequent processes like coating, laminating, or printing.

Related Standards

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.