Key Technology of TZM Hot Runner Mold Applications

TZM hot runner mold successful application requires multiple links to be protected, in TZM hot runner system, temperature control of plastics and plastic flow control is the key technology TZM hot runner mold applications.
1. Control plastic temperatures. TZM hot runner mold in the plastic temperature control applications is extremely important. Many production occurred during the processing and product quality problems directly from the hot runner temperature control system is not good.
2. Control of plastic flow. To balance the flow of plastic TZM hot runner system, the gate to be opened at the same time filling the cavities of the plastic synchronization, for weight differences between parts of the cavity size of the design to be runner balance. Otherwise, there will be some parts filling packing enough, some parts but filling packing over, flash is too large, poor quality.

 

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