SOLID LUBRICANT SOLID LUBRICANT APPLICATION LIQUID PRESS WORKING FLUID AND STEEL PLATE FOR PRESS WORKING

摘要

[task] environmental harmony is excellent, providing a low cost manufacturable solid lubricant The. [MEANS FOR SOLVING PROBLEMS] The solid lubricant contains a neutralizing agent L minutes. The paebun is obtained by carrying out the firing in a pulverized shell, is 20 [micro] m or less the average particle diameter. The neutralizing agent, and a borate. The solid lubricant is composed mainly of paebun obtainable from Shell. Since the shell is abundantly available natural products, the solid lubricant, at the same time has a high environmental harmony, it can be produced inexpensively. In addition, the solid lubricant is because it includes a neutralizing agent to neutralize the alkaline paebun, can ensure the safety. Further, by using an acid as a neutralizing agent, the ability of the solid lubricant is not damaged. ;