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

Main production methods of the plastic box lunch box machine production

Lunch box machine, just as its name implies, is to belong to a box production equipment, the machinery production box, is commonly used to the food industry of main products of plastic box with for production. As a plastic box, the most typical is the one-off plastic box, the product mainly is used to the food industry, and fast food shops in the packing for delivery you use to play the role of serving dishes. When it comes to the production of plastic machinery, is actually snack box as the main production product, because the plastic box can be used to fast food shops, can also be used as other food and beverage industry, the main products, so it was well received by the majority of consumers. Is the mainstream in the city of food packaging products, the boxes machine production is through the understanding of plastic material, tow to the processing plant, using hot forming, mould fixed way for plastic forming. After cooling and molding, cooling, then reuse the way boxes extrusion machine for final process of fine processing, until completion. This is now the main production of this product.

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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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