Non stop screen changer for adhesive chemical industry
Adhesives have the characteristics of high viscosity in the production process. When selecting, we choose the screen changer with straight flow channel according to the nature of materials. The screen changer is convenient and simple, with less waste generated, and meets the requirements of high adhesive precision. The natural or synthetic, organic or inorganic substances that can connect two or more kinds of products or materials through the adhesion and cohesion of the interface are collectively referred to as adhesives, also called adhesives, and are commonly referred to as glue. In short, adhesive is a substance that can bind the adherends together through adhesion. "Adhesive" is a general standard term, which also includes other glues, mastics, pastes, etc.
In the production of adhesive, there are a lot of adhesive substances, and a lot of impurities are adhered to the material. The main function of the non-stop screen changer is to filter the impurities in the melt through the filter screen on the filtering station. When the impurities accumulate to a certain extent, the screen can be directly changed without stopping the main body of the extruder or reducing the speed, so as to improve the production efficiency, save energy and reduce consumption.
Batte continuous screen changer:
1. The screen can be changed quickly without stopping the machine, and pre filling and exhaust structures can be added.
2. Large filtering area and high efficiency;
3. High temperature resistance, high pressure resistance and no material leakage;
4. The material flow in the screen change is not interrupted, which will not cause obvious fluctuations in extrusion production, and improves the stability of product quality.
5. Without stopping the machine, dismantle the flange of the extruder to clean the impurities in front of the multi plate hole (splitter plate), which reduces the number of workers; Labor intensity improves production efficiency and reduces waste production;
Screen changer and melt gear pump have been widely used in chemical fiber, granulation, plastic film, sheet, plate, profile, pipe, wire and cable, wire drawing, composite extrusion and other production lines. Processable materials almost cover most polymer materials, such as PE, PC, PP, PVC, HIPS, PS, PA, TPUR, fluoropolymer, polysulfone, polyester, thermoplastic elastomer, rubber, chemical and thermal adhesive. email@example.com