1. Preparation: sieving the stabilizer, filler, and coloring agent with 80 mesh screens, respectively add plasticizer to soak and grind them with a three-roll mill or colloid mill. Standby after weighing. After the plasticizer is evenly mixed, preheat it to 90°C for later use; 2. High mixing machine... Read More
1. Co-rotating twin-screw extruder This type of extruder has low speed and high speed. The former is mainly used for profile extrusion, while the latter is used for special polymer processing operations. (1) Closely meshing extruder. The low-speed extruder has a tightly meshing screw geometry, in wh... Read More
1. Intuitively understand the wear situation of wearing parts. It can create the wear level of the threaded components and the inner liner of the barrel at any time, and then carry out effective maintenance or replacement. It will not be discovered when the squeezed product presents a problem, causi... Read More
The twin-screw extruder is composed of many parts, among which the screw is a more critical part, and its quality directly affects the extrusion effect. So what kind of steel is used for the screw of the twin-screw extruder? What are the common types? What kind of steel is used for the screw of the ... Read More
The twin-screw extruder refers to a dispersion in which solid powder and liquid coexist and mainly solid phase, using the self-adhesiveness of the dispersion to force the basic particles of the solid powder to bond and increase each other. And form a certain shape and uniform particle size, concentr... Read More
