1. Blow molding machine control system is not stable
As we all know the whole sets of equipment for blow juice filling machinemolding machine operation and production is controlled by the control system, control system command of equipment every step of the process, every movement. Before starting the production, we will input to the control system of the corresponding process parameters, to make accurate control system of command and control every step of production. If the blow molding machine is not equipped with model suitable control system, control system will lead to instability, affect the blow molding machine operation. Once you used by blow molding machine equipment has the problem of the running, you can check blow molding machine control system is stable.
2. Blow molding machine production pressure is not stable
This pressure clamping force and the pressure of the air water filling machine compressor value two aspects, the two data out no matter what problems can lead to fluctuations in pressure value, affect the blow molding machine production, usually appear this kind of problem you can from oil leakage in cylinder, hydraulic pump and electromagnetic valve pressure relief in these three aspects to solve the problem.
Blow molding machine is a kind of plastic processing machines. After liquid plastic spray out, use machine to blow out of the wind, blowing plastic body attached to a certain shape of the cavity, which made the product, this machine is called a blow molding machine. Plastic melt in screw extruder and quantitative extrusion, and then through the mouth of film forming, no wind cooling loop, and then have a tractor traction in a certain Beverage packing machine speed, winding machine winding roll it.
Blown film manufacturing technology on the principle and hollow blow molding is very similar, but it does not use the mould, from the perspective of classification of plastics processing technology, molding process is usually included in the extrusion of blown film. Blow molding process during the second world war, start small bottles used in the production of low density polyethylene. The birth of the late 50 s, with the high density polyethylene and the development of the blow molding machine, blow molding technology has been widely applied. The volume of the hollow container can amount to thousands of liters, some production has adopted computer control. Suitable for blow molding of plastics such as polyethylene, PVC, and polypropylene, polyester, the income of empty container is widely used in industrial packaging container. According to the parison producing method, blow molding, blow molding can be divided into the extrusion blow molding and injection of new developed a multi-layer blow molding and stretch blow molding.
Blow molding machine for energy saving can be water bottle packaging machine divided into two parts: one is the dynamic part, one is heated parts. Energy-saving power parts: mostly adopts frequency converter, motor energy saving way is by saving more energy, the real power of the motor is 50 hz, for example, and in production, in fact, you only need 30 hz enough production, that extra energy is wasted, the inverter is to change the motor power output to achieve the effect of energy saving. Energy-saving heating parts: heating parts of mostly USES electromagnetic heater and energy saving, energy saving energy saving rate is old-fashioned resistance of about 30% - 70%.