Extrusion mold temperature control machine, plastic sheet equipment temperature control machine
Extrusion mold temperature control machine, plastic sheet equipment temperature control machine, extrusion mold temperature machine, plastic extrusion mold temperature machine, extrusion temperature control machine, cable extrusion mold temperature machine, PVC sheet extrusion temperature control machine, and extrusion chiller are a new type of product specially developed for the characteristics of the extrusion industry Unified or segmented temperature control can be adopted according to different extruders
In the temperature control process of the extrusion industry, the extrusion mold temperature controller is first a heating process, followed by a continuous cooling process to maintain the temperature in a constant state. The extruder temperature controller, sheet extrusion mold temperature controller, extruder temperature controller and other equipment determine different temperatures according to different products and process flows. Water or oil is selected as the heat transfer medium according to production requirements. The PID control system of the water circulation mold temperature controller (room temperature -180 degrees) and the oil circulation mold temperature controller (room temperature -350 degrees) can reduce the energy consumption required in the heating and cooling stages
The extrusion mold temperature machine is used to control the temperature of the extruder barrel and head. Preheating is necessary for plastic boxes and rubber products during extrusion and extrusion production processes. During product molding, the presence of pores is not allowed. The product can be thoroughly cleaned of surface moisture and oil stains by high-temperature preheating before extrusion. Prevent the possibility of porosity caused by moisture. Preheating can also prevent the residual internal pressure of plastic during extrusion due to sudden cooling. During the plastic extrusion process, preheating can eliminate the significant temperature difference caused by the cold wire entering the high-temperature head and coming into contact with the plastic at the mold mouth, avoiding fluctuations in plastic temperature and extrusion pressure, thereby stabilizing the extrusion volume and quality. Preheating devices are installed in the material barrel stage of the extrusion unit, requiring sufficient capacity and rapid heating to improve production efficiency. The preheating temperature is limited by the wire release speed and is generally similar to the head temperature.
Extrusion temperature control machine, plastic sheet equipment temperature control machine is a device used to control the temperature of various temperature control zones of the extruder. The extruder requires temperature control in many areas And the temperature that needs to be controlled in each temperature control zone is also different. The extrusion temperature control machine has dual PID control for heating and cooling,