عربىHigh Standard Factory
We are a professional company engaged in the research, development, production and sales of plastic extrusion machinery and plastic screw barrels.
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specialized manufacturerWe are a professional company engaged in the research, development, production and sales of plastic extrusion machinery and plastic screw barrels.
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Marketing To The WorldWe are a professional company engaged in the research, development, production and sales of plastic extrusion machinery and plastic screw barrels.
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EQUIPMENT APPLICATION DEMONSTRATION
The main products of Dowell Machinery are: screw barrels for various extruders and injection molding machines, various plastic pipe extrusion lines, vari ous plastic and wood-plastic profile production lin es, various pelletizing lines, various single-screw extruders for sheet and board, wire and cable, fiber and non-woven fabrics etc....
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Plastic Pelleting Machine
This production line is used to recycle all kinds of waste films or scraps made of HDPE, LDPE, PP, EVA, PVC, and other materials
Fiber&Non- Wovenextruder
Our extruders are characterized by high-speed extrusion and high capacity, enabling fast and continuous production
WIRE&CABLE EXTRUDER
Our wire and cable extruders are critical and indispensable equipment for modern industry, providing efficient and reliable
screw barrel for extrusion machine
The material is pushed in the screw groove and becomes molten to be sheared and supplied to the head of the mold opening.
PARTS FOR INJECTION MOLDING MACHINE
The role of the screw is to convey, compact, melt, mix and apply pressure to the plastic.
SURVIVAL BY QUALITY
RECOMMENDED PRODUCTS
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COMPANY PROFILE
COMPANY PROFILE
Dowell Group-Zhejiang Dowell Machinery Co., Ltd. & Zhejiang Dowell Plastic Machinery Co., Ltd., is a professional
plastic extrusion machinery manufacturers and plastic screw barrel suppliers
, specializing in R&D, production and sales. The company is located in Zhoushan City, Zhejiang Province, P.R.China. It covers a total area 20,000 square meters, our team has more than 25 years of experience in the plastic extrusion industry, a deep understanding of plastic extrusion technology and metal processing capacity to make its quality unique. With its technology, Quality ...
SERVICE FOR ETERNITY
HIGH STANDARD FACTORY
Continuously creating alue for customers is the goal that Dowell Machinery has
been pursuing, and it is also our motivation for continuous improvement.
LATEST UPDATE
LATEST NEWS
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How does the change in spiral angle of Conical Screw Barrel affect the extrusion pressure and temperature distribution?
Conical Screw Barrel is a key equipment in the plastic extrusion industry. Changes in its spiral angle have a significant impact on the extrusion pressure and temperature distribut...
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How to optimize the geometric parameters of the conical screw barrel to improve the uniformity of material mixing?
In industries such as plastic processing, the performance of the conical screw barrel plays a vital role in product quality. Among them, improving the uniformity of material mixing...
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What is the application prospect of Conical Screw Barrel in the extrusion of new polymer materials?
With the continuous advancement of science and technology, new polymer materials are being used more and more widely in various fields. In the processing of new polymer materials, ...
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PRIORITY TO LEARN ABOUT OUR NEW PRODUCTS
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