PET is a widely used engineering plastic with strong hygroscopicity. If the moisture content is too high, it will hydrolyze under the high temperature processing, causing PET molecular chain breakage and thermal decomposition to produce acetaldehyde. The physical and mechanical properties of PET are degraded, affecting Quality of products. Therefore, it is necessary to use PET crystallization dryer, PET raw materials for dehumidification drying, the moisture content within the normal control, ensure a good product quality. So what are the characteristics of PET Crystallization Dryer? Hengrong mechanical technicians below for everyone finishing introduction.
PET crystallization dryer features:
1, Simplify and improve the drying efficiency of raw materials, speed up the production speed;
2, the process temperature can be accurately controlled through the thermostat;
3, increase the proportion of recycled materials used in the new PET materials to avoid waste;
4, constant speed stirring design so that the plastic does not crystallize in the crystalline phase of the process temperature does not form into blocks, high crystallization efficiency and uniformity;
5, the raw material can be dried at high temperature, and the drying process can be used directly to the existing standard drying bucket, reducing equipment costs;
6, a double overheating protection device to reduce accidents caused by human or machine failure;
7, Optional vacuum hopper, suction machine, magnetic base, suction box for transportation, convenient and quick.
PET crystallization dryer on what are the characteristics, introduced here today. PET crystallization dryer uniform drying, crystal quality and stability, simple operation, for the plastic production workshop can effectively improve production efficiency and quality.
Dongguan Hengrong Machinery Co., Ltd. is a high-tech enterprise specializing in the design, development, manufacturing and service of rubber equipment whole plant automation equipment. Main areas of rubber and plastics plant automation equipment: central feeding system, dehumidification drying system, the ratio of the system, the outlet recovery and the entire plant water (ice water), electricity, gas systems and other equipment, complete product range. Hengrong Machinery has a professional R & D and production team, has accumulated rich experience in planning and installation, to provide users with personalized service.