The screw and barrel of the granulating extruder are equipped with a timing timer 3. Advanced control system. The extruder is equipped with an advanced and beautiful control system. Its control

Main introduction

Plastic granulation is a process of plastic mechanical processing. In the process of plastic granulation, it is necessary to explore according to the performance of the machine and practice, master the skills, and continuously improve the quality and process of plastic products.

The screw and barrel of the granulating extruder adopt an advanced "building block" design. The screw is composed of various forms of screw blocks set on the mandrel. The inner sleeve in the barrel can be adjusted according to the different screw blocks, so as to flexibly combine the ideal screw element structure according to the process requirements such as material variety, realize the various process processes such as material transportation, plasticization, refinement, shearing, exhaust, pressure building and extrusion, so as to better solve the contradiction between the so-called universality and speciality of the screw, which is generally difficult to take into account, and achieve the purpose of one machine with multiple uses and one machine with multiple functions. Another advantage of the "building block" design is that the worn screw and barrel elements can be partially replaced, avoiding the scrapping of the entire screw or barrel, greatly reducing the maintenance cost.

1. The main engine twin screw is a high-speed co-directional meshing type, which can produce very strong and complex material transfer exchange, diversion blending, shearing and kneading in various threads and mixing elements. These effects can be fully and freely adjusted and controlled by changing the screw configuration and operating process conditions to meet the requirements of various processes.

2. Accurate measurement and reasonable feeding methods are the key to strictly implement the formula and the first step to ensure product quality. According to the performance of the material and the needs of the user, we are equipped with a variety of feeding methods, such as volume measurement, dynamic weight loss measurement, etc., to meet the needs of different products.

3. Advanced control system. The extruder is equipped with an advanced and beautiful control system, and most of its control components are imported components with good quality and high sensitivity. The operating parameters of the main engine such as current, voltage, temperature, torque, etc. are very intuitive, so it is very convenient to operate and the requirements for operators are not high.

4. The system is equipped with several granulation extrusion methods such as wire drawing water-cooled pelletizing, hot cutting water-cooled, hot cutting air-cooled, etc.