液态模锻是一种生产毛坯的新工艺。其实质是将金属液定量浇入模腔后再由冲头施加足够的压力,使其在一定压力下结晶成形,模锻出表面光洁质量优异的毛坯。液态模锻件因其金属在压力下结晶,组织紧密,晶粒细化,机械性能较轧材模锻为高。其表面光洁度可达▽▽ 5以上,金属材料的利用率大大提高。而 Liquid forging is a new technology for producing blank. In essence, the liquid metal poured into the cavity after the quantitative and then by the punch sufficient pressure to make it under a certain pressure crystallization, die forging out the surface smooth and excellent quality of the rough. Liquid forging for its metal crystallization under pressure, tight organization, grain refinement, the mechanical properties than the forging die for high. Its surface finish up to ▽ ▽ 5 or more, the utilization of metal materials greatly improved. and