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Comparison Between Counter Rotating Conical Twin-screw Extruder and Parallel Twin-screw Extruder

According to the rotation direction of twin-screw extruder, it can be divided into two types: co rotating extruder and counter rotating extruder. Co rotating twin-screw extruder means that the rotation direction of two screws is the same when they work; The opposite direction extruder refers to that......

The Principle and Application of Single Screw Extruder

As a common extruder equipment, the single screw extruder is used in plastic processing industry. What is its principle and structure? Below is the analysis for the single screw extruder from the extruder conveying section, compression section and metering section.

PVC Pipe Dustless Ring Cutting Machine

UPVC pipe dustless ring cutting machine is independently developed by Ningbo Fangli Technology Co., Ltd. after continuous innovation and improvement, it has been quite mature. At the same time, it has chamfering function, low noise, dust free, energy conservation and environmental protection. It is ......

G Series Socket Joints Injection Equipment (JTZS1200G)

Many pipes in the market are connected by heat shrinkable belt and clamp, which has poor connection reliability. This product solves the problem of flexible connection of structural wall pipe, so as to ensure reliable connection and never leakage.

JQDB32U Automatic Coiler and Packaging Machine

Here we’d like to introduce a new product to you, JQDB32U Coiler and Packaging Machine, which has been used by American customers and feedback that the equipment is very good, and they were going to place a new order for it.

Problems needing attention in production of PE-RT /PE pipes

Here, we have prepared some matters needing attention in the pipe production process as follows for your reference: Regular cleaning of screw and mold: due to the raw material itself, some small molecular substances generated during synthesis and additives added during granulation will precipitat......

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