This standard specifies the general technical requirements for graphite-type and glass-type high-temperature protective lubricants used in metal thermal deformation processes. Other thermal deformation protection lubricants with similar performance can also be used as a reference. This standard is mainly applicable to the protective lubrication of molds and workpieces used in metal hot precision forging, hot extrusion, hot rolling, isothermal forging and other processes.
JB/T 7708-1995 history
1995JB/T 7708-1995 Specifications for protective lubricants for thermal deformation of metals