半固态金属铸造的新进展——注射成形

New Development of Semi-solid Metallic Casting-Injection-Moulding

介绍了半固态金属铸造的最新发展趋势———注射成形 ,它将塑料的注射成形原理应用于半固态金属铸造中 ,集半固态金属浆料的制备、输送、成形等过程于一体 ,较好地解决了半固态金属浆料的保存输送和成形控制等问题。通过简述几种半固态金属注射成形工艺方法的原理及特点 。

Injection moulding, the new developing tendency of semi solid metallic casting, was introduced.The plastic injection moulding principle is applied to semi solid metallic casting, integrating preparation and transferring and forming of semi solid metallic syrup, so as to better overcome the problems,including storage,transfer and control of semi solid syrup. The key and developing trend of engineering application of semi solid metallic casting technology was narrated through briefly describing principl...