T/CCMI 27-2023 Metal hot forming graphite and non-graphite lubricant technical specifications for use
T/CCMI 27-2023 Metal hot forming graphite and non-graphite lubricant technical specifications for use
Basic Information
Scope
Scope: This document specifies the terms and definitions, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for graphite-based and non-graphite-based lubricants used in metal hot forming. This document is applicable to graphite-based and non-graphite-based lubricants used in metal hot forming. Main technical content: Terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage; determination methods for the surface morphology of lubricant layers used in metal hot forming; determination methods for the sliding friction coefficient of lubricants used in metal hot forming; and cone forging test methods for lubricants used in metal hot forming.