1. Plasticizing pressure: The plasticizing stress increases and the burning temperature increases, but the plasticizing price will decrease. In addition low volume injection molding, increasing the plasticizing stress has a tendency to uniform melt heating, pigment binding, and self-fuel expulsion upon liquefaction. With the idea of producing high-quality specific goods, the plasticizing strain you choose must be as little as possible. The specific value may vary according to the type of plastic profiles rented, but usually it is rarely greater than 20㎏/c㎡.
The pressure generated by your injection molding technology includes plasticizing pressure and injection pressure, which directly affects the plasticization and product quality of the plastic. Plastic type photo molding, when you use an attach molding unit, once the attach backs off, the worry in the melt toward the top of the attach is called plasticizing tension, also known as re-anxiety. Education with this anxiety can be adjusted hydraulically by lowering the controls. During the photo process, the precise scale of plasticizing stress does not change due to changes in adhesion speed.
2. Injection Force: In the existing development, almost all the tension of the imaging device is launched on the top of the plunger or the plastic-like material used on the fixed (change from fat stress) tension. The role of injection strain in picture molding is always the flow level to the cavity according to the resistance of the plastic profile in the barrel to ensure that the combustion has a completion speed and compaction during the dissolution process.
The batting pressure breaks down into opportunity strain and hold tension. Under normal circumstances, it is indeed 1~4 tensions + 1~3 pressures. Typically, the stress is kept under light stress. It should be modified according to the real plastic type material used for best real results. proportional requirements.-
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