News Center

News Center

Zhejiang Guangming Plastics Machinery Co., Ltd.

26

2018-07

How to Overhaul and Disassemble the Screw of Twin Screw Extruder

If the twin-screw extruder is in use, how should it be overhauled and disassembled if there is a problem with the screw?

2018-07-26

26

2018-07

How to make twin screw extruder more power saving?

How to make twin screw extruder more power saving? Below, by the twin screw extruder manufacturers to give us a brief introduction of how to make the twin screw extruder more power saving? 1. The twin-screw extruder is not allowed to work empty to avoid damage to the screw and the machine.

2018-07-26

26

2018-07

Twin screw extruder temperature principle related knowledge

The following twin-screw extruder manufacturer will give us a brief introduction to the temperature principle and related knowledge of the twin-screw extruder: the extrudable plastic is a thermoplastic, which melts when heated and condenses again when cooled. Heat is thus required during the extrusion process to ensure that the plastic reaches the ablation temperature. So where does the heat of melting plastic come from? The primary weighbridge feed preheating and barrel/mold heater may be effective and very important at startup. Other motors input energy, that is, the conflicting heat generated in the barrel when the motor overcomes the resistance of the viscous melt and rolls the screw, is also the most important heat source for all plastics, of course small.

2018-07-26

< 12345 >