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Twin Screw Extruder Twin Screw Extruder Machine Advantages
- Aug 01, 2017 -

Twin Screw Extruder Twin screw extruder machine advantages

Twin screw extruder machine advantages

1, intuitive understanding of wearing parts of the wear and tear

Due to the convenience of opening, it is possible to find the degree of wear of the threaded element and the inner sleeve of the barrel at any time, so as to carry out effective maintenance or replacement. And will not be found in the extrusion product problems, resulting in unnecessary waste.

2, reduce production costs

When the masterbatch is made, it is often necessary to change the color. If it is necessary to replace the product, open the open processing area in a few minutes, and the mixing process can be analyzed by observing the melt profile on the entire screw. At present, ordinary twin-screw extruder in the replacement of color, you need to use a lot of clear machine for cleaning machines, both time-consuming, electricity, and waste of raw materials. The split-type twin-screw extruder can solve this problem, change the color, as long as a few minutes can quickly open the barrel, the manual cleaning, so you can use or less cleaning materials, saving costs.

3, to improve labor efficiency

In the equipment maintenance, the ordinary twin-screw extruder often first to heat, cooling system removed, and then the overall withdrawal of the screw. And split-type twin-screw is not used, as long as the release of a few bolts, turn the worm box handle device lift the upper part of the barrel to open the entire barrel, and then repair. This shortens the maintenance time and reduces the labor intensity.

4, high torque, high speed

At present, the world trend of twin-screw extruder is to high torque, high speed, low energy consumption direction, high speed to bring the effect that is high productivity. Split-type twin-screw extruder that belongs to this category, its speed up to 500 r / min. So in the processing of high viscosity, heat-sensitive materials has a unique advantage.

5, a wide range of applications

Wide range of applications, can be applied to a variety of materials processing.

6, high yield, high quality, high efficiency

Twin Screw Extruder The previous twin-screw extruder barrel is integral and can not be opened. The split-type twin-screw extruder is split, which consists of two upper and lower cylinder, the lower half fixed in the rack, the upper half of the barrel through the worm reducer connected to the lower half of the barrel. Usually the upper half of the barrel and the lower half of the barrel with two rows of bolts, when you need to open the barrel, just loosen the bolt, the worm gear box handle that turn the barrel.

Building blocks and barrels

Split-type twin-screw extruder mainframe screw, barrel are used advanced "building blocks" design, the screw set by the core in the form of a combination of various forms of screw, the cylinder within the liner according to the snail Block of the different can be adjusted, and thus according to the material variety and other technical requirements of the flexible combination of the ideal form of threaded components to achieve the material transport, plasticization, refinement, cutting, exhaust, pressure and extrusion and other processes , So as to better solve the general difficult to take into account the so-called screw versatility and specificity of the contradiction, to achieve a multi-purpose machine, a multi-purpose purpose. Another advantage of the "modular" design is that the screw and cylinder elements that have worn out can be partially replaced, avoiding the scrapping of the entire screw or cylinder, greatly reducing maintenance costs.