Based on technology "grafting", the principle and method of compound molding for CAM casting are presented in the paper, and some other examples are given to prove them.
本文以工艺“嫁接”为基础，用凸轮铸件作实例介绍了复合造型的原理和方法，并列举了其它实例予以说明。
2
Structure of beer compound roll and technological parameters of casting by horizontal centrifugal have been introduced with discussion of defects and preventing methods of roll.
介绍了制造啤酒所用复合辊套的结构，离心铸造复合辊套的工艺参数，讨论了辊套的缺陷及防止方法。
3
The casting technique with top gating system, outer shaped iron chill, compoundcasting mold and core assembly molding was used for producing aluminum impeller on a large scale successfully.