The most effective means of lubrication is the application of a phosphate-conversion coating on the.
- May 25, 2021/ Finance
The most
effective means of lubrication is the application of a phosphate-conversion
coating on the work piece, followed by a coating of soap or wax, as described
in Section 34.10. Tooling design and the selection of appropriate tool and die
materials are crucial to the success of cold extrusion.