Meltblown fabric extruder design concept
Release time:
2020-08-06 16:48
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Meltblown fabric extruderDesign principle is as follows
High-speed, high-output extrusion based on high quality.
Low-temperature plasticizing design concept ensures high-quality product extrusion.
High torque output, extra-large thrust bearings.
Gears and shafts are made of high-strength alloy steel, carburized and gear-ground.
High hardness, high finish, ultra-low noise.
Hopper-type fully automatic dryer avoids material moisture.
Fully automatic loader effectively reduces labor intensity.
Optional weighing feeding device. Control product weight.
User-friendly human-machine interface for easy understanding of processing and machine status.
Control methods (temperature controllers) can be changed as needed.
Material is38CrMoAL/ANitriding treatment, wear-resistant.
Strict temperature control accuracy, combined air and water cooling.
Unique inlet design with perfect water cooling device.
Meltblown fabric extruderSince its inception, it has been developed for more than two hundred years. Now, the technology of single-screw extruders is very mature. Generally, single-screw extruders can be divided into three working areas according to the screw: conveying section, compression section, and metering section.
The last thread at the feed port is called the conveying section. In this stage, the material is not required to be plasticized, and it is mainly used for conveying material. Some large-diameter extruders are also equipped with cooling devices to prevent material plasticization and avoid affecting the material conveying speed due to material melting.
After the material passes through the conveying section, it enters the compression section. In this stage, the volume between the screw and the barrel becomes smaller, and the temperature reaches the plasticizing temperature, and the material will be compressed. (From the initial volume reduced to one third of the original)
Find high-qualityMeltblown fabric extruderCome to Dongguan Zhanwang Machinery Co., Ltd. Our factory has large CNC lathes, ordinary lathes, external cylindrical grinders, centerless grinders, milling machines, etc., which can process and manufacture various special mechanical parts. Free delivery, preferential Price.
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Zhanwang Machinery Co., Ltd., Dongguan
Dongguan Zhanwang Machinery Co., Ltd. is a manufacturer and supplier of various precision mechanical parts, including rubber and plastic machinery parts, pneumatic and hydraulic machinery parts, precision shafts, piston rods, standard chrome-plated bars, guide columns, uprights, guide pillars, rollers, etc. We provide surface treatments such as super mirror polishing, hard chrome plating for different specifications of precision mechanical parts and various molds. We also offer additional surface treatments such as tempering, medium and high-frequency quenching, nitriding, and blackening for mechanical parts. Our factory is equipped with large CNC lathes, ordinary lathes, external cylindrical grinders, centerless grinders, and milling machines, enabling us to process and manufacture various special mechanical parts. We offer free pick-up and delivery with competitive Price.
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