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

Lunch box machine in the production of snack box can't directly into the microwave1

According to the plasticity of plastic and its extension features make this kind of material can produce a variety of plastic products, and at present most of the disposable products are used for processing and manufacturing plastic materials. And as the boxes machinery is the production of disposable plastic products, snack boxes and the machinery at present mainly produces disposable fast-food containers, and the snack box has good toughness, thermal performance is higher, unlike previous snack box toughness is not strong, is easy to break. When it comes to this kind of snack box, currently in use is not only the fast food industry, the entire food industry in the use of the plastic box, especially the specialized shops out, this kind of plastic products is inseparable from the. And said plastic products, is now used by snack box with thin film are the main forms of food packaging, the plastic packaging is convenient, but also need to note, that is the type of packaging does not directly into the microwave. Because plastic heat resistance was strong with the weak, when beyond a certain limit will be easy to decompose, and the substance is harmful to human body generated by the decomposition, so can't send this product directly into the microwave oven heated, that is a lack of this kind of plastic products.

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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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