Injection molding machine is a special plastic molding machinery, which uses the thermoplastic plastic, the melting heat, high pressure to make it into the mold cavity quickly, for a period of time packing and cooling, into a variety of plastics products.
1, the work of the injection molding machine cycle
1) The together lock mode: Die plate fixed close to the rapid pull-mode (including slow - fast - slow), and confirmed that there is no foreign body, into a high pressure system will lock the template together (to maintain pressure on the fuel tanks).
2) moved to the front-radio: Radio Taiwan advance to a specific location (close to the nozzle and mold).
3) Injection: The screw can be set to multi-speed, pressure and the trip will be dissolved on the front of the bowl into the mold cavity material.
4) cooling and packing: According to a variety of settings and time pressure, to keep the pressure on the bowl, at the same time cooling cavity shape.
5) pre-cooling and plastic: mold cavity cooling products continue at the same time hydraulic motor-driven rotary screw plastic particles forward, set screw in the back under the control of the retreat, when the screw back into a position screw To stop rotating, injection-song set back by the fuel tank is expected to end.
6), Taiwan shot back: After the pre-plastic, Taiwan shot back at a designated location.
7) open mold: mold to pull back in situ (including slow - fast - slow)
8) the top: a thimble-top products.
