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1. Common errors in the operation: Operators used to come to the factory in the morning to warm up the double screw extrusion extruder, and then go to do other things. This allows the twin screw plastic extruder to sit idle for several hours after being heated up to the designed temperature. This operation will cause the polymer to adhere to the screw and barrel, and the polymer material will continue to degrade and carbonize. Then, it is difficult to completely remove these materials when cleaning the machine. What is worse, once the two screw extruder starts to produce products, black spots will periodically exist in the materials extruded from the screw and barrel, polluting the products and leading to substandard product quality.

The extruder double screw is a molding processing equipment that is suitable for polymer processing with high productivity, wide application range and strong change ability. Because of its superior cost performance, it is widely welcomed by plastic product processing and manufacturing enterprises, who are searching for and selling good double screw extruder in a wide range.

The water-cooled twin screw extruder barrel is a heat exchanger. Like all heat exchangers, the water channel is prone to scaling and deterioration. Many operators notice that the cooling performance of a new extruder is much better than that of a twin screw extruder that is three or four years old.

The twin screw extruder machine is one of the core equipments for the production of plastic products, and is put into use in more and more plastic product manufacturers, and has played a huge role in it. With the advantages of high production efficiency, high yield and low energy consumption, the twin screw extruder machine, very popular among customers, is favored by more and more enterprises.

What is extruder machine The production standard of extruder machine is very high. Manufacturers need to test each component, evaluate the overall performance of the machine, and ensure they are qualified before the products leave the factory, so often this kind of equipment can be used normally in the later stage and exert the efficiency of the machine. But if the operation is improper or the working environment is not up to standard, there may still be malfunctions.

1. Reduce the cost of production operation It is well known that in the production of masterbatches, we have a constant need to change the color. So when this demand arises, we need to open the processing area in a very short time to analyze the melting surface of the screw. Also it also need to use a lot of cleaning machine material, it will produce a lot of waste. It is not only a waste of our time, but also a waste of our raw materials and money. An extruder solves this problem very well. We can open the barrel in a short time and clean it manually.

There are many types of twin screw extruders, which can be classified from different angles, such as whether they have meshed or not, whether the grooves of the two screws are open or closed in the meshing area, whether the rotation directions of the two screws are the same or different.

The mixing of plastics is to use an effective means or polymer compounding equipment to process multi-component raw materials into more uniform and practical particles. This process needs to go through, raw material pretreatment, feeding, plasticization, mixing, dispersion and distribution, exhaust, molding, etc. Some raw materials may occur chemical or physical reactions in the process. For twin screw machine, it has friendly operability, applicability and versatility.

To improve consumption efficiency is one of the important purposes of the development of twin screw extruder, which is achieved by increasing screw speed, strengthening plasticization and mixing ability.

Waste Plastic Recycling Pelletizing Machine Supplier, Plastic Granulator Machine For Sale

Masterbatch refers to a concentrated substance made by resins with excessive additives. In plastic manufacturing, the initial attaching process is replaced by adding proportional masterbatches, making it efficient and more environmental friendly.

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Aquatic puffing feed is based on the original granular feed, optimized and improved in formula to meet the nutritional and technological needs of aquatic animals. It is extruded and matured in a higher production temperature and greater pressure space than granular feed, and then enters a normal air environment to produce loose, porous, and relatively low density feed. It has advantages such as high digestion and absorption rate, fast fish growth, and convenient feeding management.