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Begin To Design & Manufacture Auto Pressure & Vacuum Forming Machine From 1998

Meet user requirements and the development of the lunch box machine

With the use of the snack box, brings to the city's pollution is becoming more and more heavy, but now has been corn starch type of snack box. The characteristics of this kind of snack box is outstanding, is not so, for cheng fang food after preserving and carrying is relatively stable, so can be said to be in the future to replace one of the main types of plastic snack box. At present, most of the snack box, plastic box lunch box machine is adopted in processing and manufacturing, and with the material of the plastic box changing, the lunch box machine will be changing accordingly. And this kind of lunch box machine is a kind of typical molding machinery, if it is used in the production of disposable plastic box, so this kind of machine is plastic raw material or plastic sheet material processing, heat shape in a mold, finally to cooling molding, can be said to be a one-off, process is more rapid. City as a result of the use of this kind of snack box in the catering industry development is very rapid, due to the continuous development of urban economy, the continuous improvement of people's living standard make people more attention to diet. For food pay more attention to taste, pay more attention to health and safety, and the current catering shops, take-away meals in the form of development is also very good, especially in the summer, office workers will be the option, because the weather heat makes a lot of people won't be dining, but choose in air-conditioned indoor place for dinner, so more comfortable, these will promote the continuous development and improvement of the snack box, in order to satisfy the demands of users.

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Vacuum compound molding technology is generally used in the plastics industry.

A vacuum type automatic cold and hot forming machine, including a machine unit formed with a heating space and a cooling space, a heating unit, a cooling unit, two vacuum door units, and two handling units, each vacuum door unit having a place The door frame of the machine unit, the door frame drive module, the vacuum door arranged on the door frame, and two vacuum door drivers for driving the vacuum door to move.

The vacuum blister molding process is a thermoforming processing method.

In the production process of carbon fiber composite materials, the vacuum liposuction method can produce large and simple products at low manufacturing costs, and obtain better quality.

① Use glass fiber roving instead of fabric, which can reduce material cost;

②The production efficiency is 2 to 4 times higher than that of hand lay-up;

③Good product integrity, no joints, high interlayer shear strength, high resin content, good corrosion resistance and leakage resistance;

④It can reduce the consumption of flashing, cutting scraps and remaining glue;

⑤The product size and shape are not restricted.

Its disadvantages are: ① high resin content,

(3) Resin transfer molding technology (RTM technology);

(4) Bag pressing method (pressure bag method) forming;

(5) Vacuum bag compression molding;

(6) Autoclave forming technology;

(7) Hydraulic kettle molding technology;

(8) Thermal expansion molding technology;

(9) Sandwich structure forming technology;

(10) Molded material production process;

(11) ZMC molding material injection technology;

(12) Compression molding process;

Vacuum forming (Vacuum Forming) is often called blister.
The vacuum forming machine is suitable for vacuum forming of ABS, PS, PE, PC, PP, PVC, HIPS, Acrylic, and other thermoplastic thick sheets with a thickness of 1-10mm, and can produce large-scale plastic products.

Let's take a look at the advantages of the vacuum forming machine:
The vacuum blister molding machine adopts a programmable controller control system.
More than 20 year experience on vacuum forming and auto pressure & vacuum forming machine

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