我厂生产三爪卡盘,万能分度头等产品,在这些产品中,各种不同规格的锻件较多,过去都是采取单个自由锻造,不仅工序多,效率低,而且工件加工余量大,浪费了钢材和人力。后来,采用了胎模和套料锻造工艺.对于适合套料锻造的零件进行分类套料,这样每年可节省钢材10多吨,并节约了燃料,减少了辅助工时,生产效率也提高了一倍左右,取得了显著的效果。现以我厂三爪卡盘中的240盘丝、160盘丝, I plant the production of three-jaw chuck, universal indexing first-class products, in these products, a variety of different specifications forgings more in the past are to take a single forging, not only more than the process, low efficiency, and the workpiece processing margin, Wasting steel and manpower. Later, the use of the tire mold and nesting forging process.For nesting for parts for classification nesting, so that every year can save more than 10 tons of steel, and save fuel, reducing the number of auxiliary workers, production efficiency has also doubled So far, achieved remarkable results. Now I plant three claw chuck 240 wire, 160 wire,