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

Working principle of the automatic pressure forming machine - Union star packaging machinery

Automatic pressure forming machine principle of work is as follows: 1, automatic pressure forming machine working principle is: heat the plastic sheet, in shaping station completed action and the product shape, the chain will be formed after the semi-finished products delivery, again by automatic die cutting station finish feeding, punching and stacking and counting, and will automatically be pushed to the packaging design in the number of product platform, automatic curling into volumes, finished products manufacturing. 2, automatic suction plastic raw materials: PS, OPS, EPS, PP, PE, PVC, ABS, PET, etc. 3, automatic vacuum molding machine with low power consumption can and operation is convenient and fast advantages. Low power consumption is one of the native characteristics, forming station is controlled by the cylinder, at the same time around the cylinder to take four balance guide pillar, in order to reduce the service life of the cylinder wear add; Equipment adopt advanced durham ma pills, its advantages are: movements smooth, fast, to send piece of spacing is correct, send interval error within 1 mm; FRP products molding and die cutting finished, moulded into the stack stand by completing the count and stack. 4, heating system, adopt advanced ceramic heater, equipment equipped with upper and lower heating furnace, according to different requirements, the heating furnace can alone may be used at the same time, each piece of pottery and porcelain in upper and lower heating furnace heating piece all alone to adjust its temperature, greatly strengthen the control equipment of plate temperature, make the sheet surface temperature control. 5, forming a complete/shear is a major feature of full automatic vacuum molding machine, CNC processing, after fulfilling the molding/shear stand to count products were transferred to stack and the stack. 6, automatic vacuum molding machine mold changing institutions: forming machine has fast in the mould design, saving 60% in original mold. 7, full automatic vacuum molding machine control system: computerized control system adopt the mode of the operation of the touch screen, movement parameter change and storage equipment, brief, change the storage parameters of quick operation, equipment safety performance is high, if the staff in the process of production for illegal operation or maintenance, equipment machine will automatically alarm and automatically stop after testing of the equipment operation. Is negative pressure molding machine

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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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