This machine USES the special designed screw and barrel, die and extrusion process to produce plastic and wood products.
这台机器采用了特殊设计的螺杆和桶,模具和挤压过程,以生产塑料和木材产品。
2
A kind of simple die structure which can realize the re-drawing of barrel-shape parts is introduced, which can be referenced by similar parts manufacture.
介绍了一种实现筒形类零件二次拉伸的简易模具结构,为类似零件的生产制造提供参考。
3
The paper introduced the drag foming, double-sleeve foming and die forming for form conical barrel-type parts.