用塑料薄膜充当拉深润滑剂  

Using Plastic Film as Drawing Lubricant

作　　者：陶俊[1] 

机构地区：[1]盐城工学院实验教学部,江苏盐城224003

出　　处：《小型内燃机与摩托车》2008年第3期83-85,共3页Small Internal Combustion Engine and Motorcycle

摘　　要：将塑料薄膜作为拉深润滑剂,有效地避免了柴油机油箱在使用传统工艺生产过程中产生的拉痕、起皱、撕裂等缺陷,油箱的报废率随之大幅度减低,同时延长了模具的使用寿命,降低了生产成本,有效地提高了劳动生产率。Taking plastic film as lubricant during drawing process, the disfigurements such as the mark of pull, crinkling and cracking occurring while producing the fuel tank for diesel engine using traditional technics can be avoided effectively. The rate of wasters of fuel tanks decreases significantly. The using life of molds is prolonged, thus the production cost is reduced, and the productivity is enhanced,

关 键 词：塑料薄膜 拉深 凹模 润滑剂 油箱 

分 类 号：TK426[动力工程及工程热物理—动力机械及工程]