低压铸造铝合金车圈若干技术问题的讨论

An Approach on Some Technical Aspects of Al Alloy Hub by Low Pressure Die Casting

结合国内若干车圈厂低压铸造实践，参考国外低压铸造技术，对低压铸造设备、铝合金车圈模具设计和制造以及低压铸造工艺中较深层次问题提出了自己的观点。

Based on domestic practice in association with foreign casting technique about low pressure die casting, the die casting machine, die design and manufacture for hub and casting technique have been further discussed.