The working principle of the foam molding machine


Today's foam molding machines have made great progress than before, but these working principles have not changed much. In fact, the machine is still doing the main, will be a direct blow to a variety of bubbles, followed by the steps will be in the debris of plastic, plastic, in fact, with the saying goes, that is, the bubble again shape.
After the use of the machine will be plasticized foam pumping, followed by the process of pelletizing, these steps is the process of plastic molding. After the use of other machines, while the use of these devices mainly include foam crushed machine, in addition to pelletizer and so on. This process is actually those who are shabby plastic, after re-processing, directly to its smash, re-use, the total is the use of waste.
In fact, this machine is now completely automated, do not need too much manual operation, not only convenient to use, but also higher efficiency.
Foam machinery is the foam by the crushing - plastic, pumping - granulation and other processes, respectively, by the foam mechanical pulverizer, foam machine granulator, pelletizer composition, it is the waste foam made of particles in order to re-recovery Use of equipment. Machine vertical layout, the use of hydraulic system drive, using the most advanced Taiwan computer and touch screen control, high degree of automation, easy to use. Machine movement is smooth, stop in time after power failure, no inertia, the mold is the most ideal.
Foam Machine Forming Machine Automatic feeding system with high-pressure silo and automatic feeding device, 15 automatic material guns can be fed at the same time. The machine guide rod is made of 45 alloy steel, hardened by heat treatment and processed by thread grinding machine. Smooth, long service life. Foam mechanical machine system using multiple heating method, the use of solid, shift mode balance valve system, control instruments and control valve parts to complete the cycle, thus making the machine more steam. And to solve the instability of the steam source due to unstable product quality factors, greatly improving the quality. Steam and cooling water valve with imported components, safe operation, stable performance, one person can operate 2-3 machines. Through the use of a turntable, generally used for profiling, you can cut out the rotating body, including the ball.
EPS foam mechanical cutting machine is light and strong, and there are amazing cutting accuracy and repeatability. When cutting, rely on micro-fan cooling electric wire, while relying on a special spring to compensate for the extension of the heating wire after heating. High-performance electric wire, this high-life alloy wire is composed of nickel, chromium, cobalt, molybdenum and titanium, the length can be extended, can speed up the cutting speed and have a long life foam machine molding machine equipment reasons analysis equipment The speed is not very fast, the amount of plastic is relatively small, leading to plastic raw material too far, the material in the barrel slippage, the screw speed fluctuations, causing the extrusion pressure fluctuations, resulting in temperature control disorders. Before starting the machine, should do the preparatory work, as far as possible to reduce the heating process in the waiting time, change the template to be fast and neat. If the screw of the equipment used is cooled by oil cooling, it is related to the setting of the instrument in the mold thermostat, the smoothness of the pipeline, the oil quality and so on. If the equipment with circulating water for cooling, scale, solenoid valve failure as the main factor.

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