Origination of casting defects in aluminum alloy motorcycle damping cylinder in metalmouldcasting was analyzed.
分析了金属型铸造铝合金摩托车减震筒铸造缺陷的产生原因。
2
The aging treatment had a certain degree influence on the properties and microstructure of the metalmouldcasting, but the influence was insignificancy.
时效处理时间虽对铸件的组织和性能有一定程度的影响，但影响不大。
3
Combining rapid Prototyping with Manufacturing Technology for Ceramic Mould in Investment Casting is an effective method for rapidly making metal die.