The basic ways of thermoforming vacuum vacuum molding machine at the core control

The basic ways of thermoforming

1. In accordance with the molding mould pressing and differential pressure power can be divided into two broad categories.

　　2. According to the forming mould, can be divided into ChanYang mode, single cavity die, to die, no mold of several methods, such as

moulding, also known as mechanical stretch forming, is in the form of single mode or to die, with the help of plus mechanical pressure or weight, plastic sheets with molding into various parts of the molding method. Male mold refers to the shape of the mould is convex, cavity die refers to die of the concave shape, mold molding products only one side, the other side when it is exposed to the air, it is different from a forming process and forming. This method can be suitable for basic all thermoplastics.

one, also called ChanYang ChanYang die die punch forming or bending forming, vertical shape. It is to soften the plastic sheets to borrow molding machinery to make it for a certain shape molding method.

ErChan also called single Yin Yin die die die forming.

3, to die to die forming mould, by the male die and female die, fixture and other accessories.

vacuum vacuum molding machine at the core control temperature control system should be

vacuum vacuum molding machine control process is very complex, and more, by hydraulic, pneumatic, vacuum, air cooling and water cooling system, heating system, servo control, proportional control, etc.

but the vacuum vacuum molding machine core control to should be the temperature control system, vacuum forming machine equipment like this with as much as dozens to thousands of different Numbers of the heating plate, the heating power in 100 - of the device 400 kw.

the traditional vacuum molding machine control system is very simple easy to operate, can only meet the needs of the basic operation, but there are times when we would inevitably because of vacuum molding machine details, and will bring huge losses to the user and the manufacturer are, so what are these problems? As shown in the following content:

1, the product qualified rate is low.

if vacuum vacuum molding machine product qualified rate is low, the temperature control and supply voltage instability, gas supply pressure and environment temperature changes extremely easy to produce waste such as case, it would significantly reduce the efficiency of the vacuum forming machine, the rejection rate and increase.

2, power consumption is huge.

70% of the traditional vacuum vacuum forming machine of electricity is wasted, power consumption is huge, and this kind of equipment in general are big.

3, equipment maintenance of the complex poor reliability.

the three big problems often plagued by users, so how to solve the problem of the above three is the main way of vacuum vacuum molding machine development and into. This issue is here, the next content we currently vacuum forming machine's product qualified rate is low, the power consumption of the existence of huge, equipment maintenance three complex contradiction solution is put forward.