| abstract |
The invention discloses a cold rolling lubricating agent for a finished product of a nickel and nickel alloy sheet strip. 10# industrial white oil is used as base oil and is matched with various composite additives including an anti-wear agent, an oiliness agent, an anti-oxidant and anti-corrosive additive, an antioxidant, a non-emulsifying agent, an anti-foaming agent, a friction improver and the like. Low-viscosity, low-sulfur and low-aromatic-hydrocarbon mineral oil incapable of generating stains during annealing is used as the base oil, so that the cold rolling lubricating agent has favorable cooling, washing, lubricating and easy dispersing performances and can be used for reducing the bonding phenomenon of a roller and a rolled piece during finished product cold rolling and meeting the requirements for sheet shape and surface finish. |