LUBRICANT FOR HOT PRESSURE WORKING OF METAL,
Abstract
The invention involves a lubricant for plastic working of metals. The lubricant is made of water, graphite, and either potassium or sodium nitrate or nitrite or a mixture of both with the addition of a stabilizing agent. To prevent stratification of the suspension, calcium carbonate is used as the stabilizing agent. A modification of the lubricant calls for the following composition: 3-10 percent graphite, 20-50 percent of either sodium or potassium nitrate or nitrite or a mixture of both, 3-10 percent calcium carbonate, and 74-30 percent water. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 12, 1969
- Accession Number
- AD0702958
Entities
People
- E. I. Tsyganok
- L. M. Borisov
- P. I. Chuyko
- V. N. Duev
- Yu. M. Postolov
Organizations
- National Air and Space Intelligence Center