GB/T 39797-2021
ActiveTest method for surface tension of glass melt—Sessile drop method
玻璃熔体表面张力试验方法 座滴法
Application Summary AI generated
This standard specifies the sessile drop method for measuring the surface tension of molten glass. It is applied in the glass manufacturing industry for quality control and process optimization, particularly in the production of flat glass, container glass, and optical glass. The method is used during material development and production testing to ensure proper melt behavior for forming and shaping processes.
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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.