A design of pneumatic pressure system is worked out based on the characteristics of pressing system for ultrasonic weldingofplastic.
从超声波塑料焊接工艺出发,分析研究了气动加压系统应具备的待性。进而设计出一套气动加压系统。
2
Parameters of butt fusion weldingofplastic pressure-pipe are different for varying pipe diameters and ambient conditions, and it is also affected by personal factor.
塑料压力管道热熔对接焊的工艺参数随管道尺寸和环境条件的不同而不同,同时还受人为因素的影响。
3
Attention to the need to shape the shape ofplastic, steel welding, after a layer of steel wire mesh, and then began to shape the basic layer of paint.