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Development advantages of parallel twin screw extruder industry

Update:03 Apr 2020

At present, the development trend of twin-screw extrude […]

At present, the development trend of twin-screw extruders in the world is toward high torque, high speed, and low energy consumption. The effect of high speed is high productivity. Split-screw extruder belongs to this category, and its speed can reach 500 rpm. Therefore, it has unique advantages in processing high-viscosity and heat-sensitive materials.

Parallel twin screw extruder is a kind of mixing and extruding equipment, which has very obvious advantages. The extruder is equipped with an advanced and beautiful control system. Most of its control components are imported components, with good quality and high sensitivity, so it is very convenient to operate and does not require high operator requirements.

The advantages of parallel twin-screw extruders are as follows:

1. The twin screw extruder has a wide range of applications and can be used for processing a variety of materials.

2. Accurate metering and reasonable feeding method of the twin-screw extruder are the key to strictly implementing the formula. We have a variety of feeding methods, such as volume measurement, dynamic weight loss measurement, etc. To meet the needs of different products.

3. Reduce production costs. At present, when a common twin-screw extruder is changing colors, a large amount of cleaning materials are needed to perform the cleaning, which is time-consuming, power-consuming, and wastes raw materials. The split-type twin-screw extruder can solve this problem. When changing colors, the barrel can be quickly opened for manual cleaning in just a few minutes, so that no or less cleaning materials are used, which saves costs.

4. Twin-screw extruder improves labor efficiency. When repairing equipment, ordinary twin-screw extruders often have to remove the heating and cooling system first, and then pull out the screw as a whole. The split type twin screw is not needed, just loosen a few bolts, turn the worm gear box handle device to lift the upper part of the barrel to open the entire barrel, and then perform maintenance. This not only shortens maintenance time, but also reduces labor intensity.

5. Plastic modified granulator intuitively understand the wear of wearing parts. Because it is easy to open, the wear level of the threaded components and barrel liner can be found at any time, so that effective repair or replacement can be performed. Don't find out when there is a problem with the extruded product, causing unnecessary waste.