Application of mould temperature machine in plastic industry

Mold temperature machine is also called mold temperature control machine It is widely used in plastic molding, light guide plate, die casting, extrusion, extrusion, rubber tire, roller, chemical industry, reaction kettle, bonding, internal mixing and other industries In a broad sense, it should be called temperature control equipment, including heating and freezing two aspects of temperature control Mold temperature machine is widely used in the plastic industry Its main functions are: 1 Improve the molding efficiency of products; 2 Reduce the production of defective products; 3 Improve the appearance of products and restrain the defects of products; 4 Speed up the production progress, reduce energy consumption and save energy The application of die temperature machine in die casting industry also has a lot of space, especially in the manufacturing of magnesium alloy and aluminum alloy, the uneven or improper die temperature will lead to the instability of the casting size, the casting deformation during the production process, resulting in defects such as hot pressure, mould sticking, surface depression, internal shrinkage cavity and hot bubble It also affects the production cycle, such as filling time, cooling time and spraying time In addition, the service life of the die will also be impacted by supercooling and overheating, which will lead to hot cracking of expensive steel and accelerate its aging In the modern factory, it is urgent to save manpower, improve quality and reduce cost in response to the market competition The use of mould temperature machine can reduce the preheating time of mould, improve the surface quality of finished products and fully automate production It is necessary to improve the life of die to improve the productivity The application of temperature control machine in other industries is the inevitable condition of equipment composition, and its name is also different It is called oil heater in PVC sheet roll control temperature, temperature control device in extruder equipment, and temperature control system or temperature controller in rubber mixer equipment In these equipment, it is basically a process of rapid temperature rise first and then heat preservation After heating in rubber equipment, a long-term cooling process is needed.