Accession Number : AD0702958

Title :   LUBRICANT FOR HOT PRESSURE WORKING OF METAL,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Chuyko,P. I. ; Tsyganok,E. I. ; Postolov,Yu. M. ; Duev,V. N. ; Borisov,L. M.

Report Date : 12 DEC 1969

Pagination or Media Count : 5

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)

Descriptors :   (*HOT WORKING, LUBRICANTS), (*LUBRICANTS, PREPARATION), GRAPHITE, POTASSIUM COMPOUNDS, SODIUM COMPOUNDS, NITRATES, NITRITES, CALCIUM COMPOUNDS, CARBONATES, PATENTS, USSR

Subject Categories : Lubricants and Hydraulic Fluids

Distribution Statement : APPROVED FOR PUBLIC RELEASE