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

Lunch box machine process

Technological process: raw material for polystyrene - PS foamed board - unit Sheet - Snack box vacuum molding machine - Whole snack box - Double location - hydraulic cutting machine The finished product - A snack box packing production line in detail as follows: A. PS foam sheet unit is the most commonly used international okada type series double-stage high foam sheet production equipment, this equipment to general grade polystyrene boxes machine PVC as a raw material in the extrusion process of high pressure injection of foaming agent, after die extrusion, foaming, cooling, finalize the design, drawing, winding into the PSP products sheet, the sheet after vacuum forming, can be made into all kinds of packaging container: a snack box plate, cake plate, fish plate, supermarket, KT board, li riceses leave, foaming plate, etc. Series of products, widely used in food, fruit, advertising, industrial products, such as packaging, lid machine has advanced structure, stable, easy operation, high automation process B. Snack box vacuum forming is a kind of universal thermoforming machine, which combines vacuum forming, molding and composite molding for a suit, machinable thermoforming plastic sheets, almost all of the unit is fully computerized digital molding system, mechanical and electrical integration of PLC automatic control, touch screen control all kinds of action program, cup machine hydraulic system is easy to operate, saving materials, high production efficiency. Stable and reliable, forming large area, easy operation, fast playing cup forming machine, high degree of automation, etc. C。 Double location hydraulic cutting machine is one of the current international popular shear equipment, mainly used for vacuum forming products, efficient shearing of a whole model can also be used for packaging, decoration, EPE deep processing products such as shearing, USES the Japanese mitsubishi PLC mechanical and electronic integration control, for single and double location of shears, counting mould replacement is simple, accurate, punching and shearing speed, wide application, etc.

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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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