Operation Procedures and Specifications for Twin Screw Extruder


Ningbo Fangli Technology Co., Ltd. is a mechanical equipment manufacturer with nearly 30 years’ experiences of plastic pipe extrusion equipment, new environmental protection and new materials equipment. Since its establishment Fangli has been developed based on user’s demands. Through continuous improvement, independent R&D on the core technology and digestion & absorption of advanced technology and other means, we have developed PVC pipe extrusion line, PP-R pipe extrusion line, PE water supply / gas pipe extrusion line, which was recommended by the Chinese Ministry of Construction to replace imported products. We have gained the title of “First-class Brand in Zhejiang Province”.



The correct operation of plastic extruder equipment in daily use can make the equipment life longer. The simple operation requirements are as follows:


1. Must be operated by professionals, usually the operator to learn more relevant knowledge, so that the operation will be skilled plastic extruder.


2. Before the extruder is started, it is necessary to check whether the surrounding environment of the extruder is clean, the extruder manufacturer and power supply are in place, and the materials are ready or not.


3. When the extruder is started up, it must be tested. Do not add materials first. Test for a few minutes to see if there is abnormal noise and peculiar smell. If the voltage, speed and sound are normal, the materials can be added and work normally.


4. When the twin-screw extruder equipment is running, it is necessary to detect the running state of the extruder, especially the water temperature. If there is any abnormality, it should be handled in time.


If you need more information, Ningbo Fangli Technology Co., Ltd. welcomes you to contact for a detailed inquiry, we will provide you with professional technical guidance or equipment procurement suggestions.


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