| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to a cooling lubricant for diamond machining of glass, which contains water and a salt of polymer derivatives of amino guanidines, characterised by that it further contains arabinogalactan, with the following ratio of components, wt %: salt of polymer derivatives of amino guanidines 0.1-0.3; arabinogalactan 1.0-1.1; water - the balance.EFFECT: high efficiency by eliminating mechanical removal of hard to remove glass suspension deposited on the surface, high quality of processing by reducing formation of scratches during mechanical removal of polished glass. |
