What is the length to diameter ratio of a screw? How to choose the screw L/D ratio?
When it comes to PVC pipe, you will not be unfamiliar with it because it is too common, but when it ...
Three Key points Should be Paid Attention to Quality Control in UPVC Pipe Production
Plastic extruder is a kind of mechanical equipment that can be used for a long time to continuously ...
PE pipe extrusion line has unique structure, high degree of automation, convenient operation, stable...
Here, we have prepared some matters needing attention in the pipe production process as follows for ...