Advantages of twin screw extruders

1. Wear condition

Due to the convenience of opening, it is possible to detect the wear level of threaded components and the inner sleeve of the machine barrel at any time, allowing for effective maintenance or replacement. It is not only discovered when there are problems with extruded products, causing unnecessary waste.

2. Reduce production costs

When manufacturing master batches, it is often necessary to change the color. If it is necessary to change the product, open the open processing area within a few minutes. Additionally, the mixing process can be analyzed by observing the melt profile on the entire screw. At present, ordinary twin screw extruders require a large amount of cleaning material when changing colors, which is time-consuming, electricity consuming, and a waste of raw materials. The split twin screw extruder can solve this problem. When changing colors, the barrel can be quickly opened in just a few minutes for manual cleaning, which eliminates or reduces the use of cleaning materials and saves costs.

3. Improve labor efficiency

When repairing equipment, ordinary twin screw extruders often need to first remove the heating and cooling systems, and then extract the screws as a whole. The split twin screw does not need to be used, as long as a few bolts are loosened and the worm gear box handle device is turned to lift the upper half of the barrel, the entire barrel can be opened for maintenance. This not only shortens maintenance time but also reduces labor intensity.

4. High torque, high speed

At present, the development trend of twin screw extruders in the world is towards high torque, high speed, and low energy consumption. The effect of high speed is high productivity. The split twin screw extruder belongs to this category, with a speed of up to 500 revolutions per minute. So it has unique advantages in processing high viscosity and heat sensitive materials.

In terms of the core technology of high speed and high torque, asymmetric and symmetrical high torque gearboxes are currently only mastered by relevant manufacturers in Germany and Japan, with a maximum speed of 1800 rpm or above. However, Sichuan Zhongzhuang Technology is the only one in China to master this core technology, and it is currently one of the main choices for high-end material processing manufacturers in China. It is a nationally encouraged project for independent innovation

5. Wide application range

Wide application range, suitable for processing various materials

6. High yield and quality

It has other advantages that ordinary twin screw extruders have, which can achieve high yield, high quality, and high efficiency.