Plastic auxiliary molding equipment | mould temperature controller
The application of mould temperature controller can reduce the mold preheating time and greatly improve the surface quality of finished products. It is now the necessary equipment to prolong the life of mold and improve productivity!
mould temperature controller classification
mould temperature controller can be divided into two types, one is water-type mould temperature controller, also called water temperature machine or water circulation heater.
The other is the oil -type mould temperature controller, also known as oil temperature machine or oil heater.
There are three grades: standard type, high temperature type and ultra-high temperature type. The highest working temperatures are 120℃, 160℃ and 180℃ respectively.
The main functions of the mould temperature controller are:
1. Improve the molding efficiency of products;
2. Reduce the generation of defective products;
3. Improve the appearance of products and restrain the defects of products;
4. Accelerate the production progress, reduce energy consumption and save energy.
Advantages of mould temperature controller
Adopt PID temperature control
The constant mould temperature controller adopts PID to control the temperature, and the temperature difference error is 0.1 degree, which has high efficiency and saves energy.
High efficiency water pump
Adopting high-efficiency water pump can meet the temperature control requirements of precision molds and small-diameter molds, and realize precise temperature control and high-efficiency heat exchange.
Six protection functions
It has high-pressure protection, over-temperature protection, over-low water pressure protection, safety pressure relief device, automatic water supply and startup exhaust functions, automatic shutdown and temperature reduction and other protection functions.
Other features
The main pipeline is made of 304 stainless steel seamless pipe.
Indirect cooling is adopted to control the temperature more accurately and quickly achieve the heat exchange effect.
The LCD screen directly displays the measured temperature and the set temperature.
Stainless steel barrel, corrosion resistance, leakage resistance and long service life.
Application of mould temperature controller
The types of mould temperature controller are classified according to the heat-conducting fluid (water or heat-conducting oil) used. Usually, the maximum outlet temperature of water-type mould temperature controller is 95℃. Oil-type mould temperature controller is used for occasions with working temperature ≥150℃.
In the process of injection molding, the mold temperature plays a decisive role in the product quality and molding cycle of injection molded parts. The function of the mould temperature controller is to heat (cool) the mold and keep it at a certain working temperature, to ensure the stability of the quality of the injection molded parts and optimize the processing time, to solve the problems of material fluidity and crystallinity of the products, to solve the shrinkage and deformation of the products, to improve the product quality and to optimize the process.
