The high-frequency Vacuum Forming packaging machine is a high-frequency device. Its oscillation frequency is 13.56MHz, 27.12 MHz, and 40.78 MHz, which is in line with the international industrial band standards. The high frequency is generated by the self-excited oscillator of the electron tube to generate a commercial frequency electromagnetic field, so that the internal molecules of the processed plastic produce friction in the high-frequency electric field between the upper and lower electrodes, and the welding purpose and welding effect are achieved under the pressure of the mold.

It meets the European 4th generation environmental protection standards and is mainly used for the molding of various plastic products, and automatically trims the edges of Vacuum Formings or bubble shells of different shapes. It is suitable for PVC double-sided Vacuum Forming sealing, Vacuum Forming and paper card sealing, environmentally friendly APET film folding, soft line embossing and punching molding, environmentally friendly APET double-sided Vacuum Forming sealing and simultaneous trimming, and special material sealing. Vacuum Forming packaging (including upper and lower double Vacuum Forming heat-sealing and trimming, Vacuum Forming and cardboard heat-sealing and trimming), automotive interior parts, trademarks, pencil cases, raincoats, inflatable toys, plastic covers, coolant pads, footwear products, cushions, various packaging bags, portable soft bags, etc., heat-sealing processing, various concave and convex patterns, and letter pressing.

Purpose

The high-frequency Vacuum Forming packaging machine is suitable for double-sided Vacuum Forming packaging such as APET, PETG, GAG, PVC, soft wire plastic box production, toothbrush packaging, mobile phone wipes, dolls, leather straps, etc. Products that need to be welded and cut. Vacuum Forming + paper card packaging, etc., with simultaneous welding and cutting functions

Operation method

1. Press the chassis switch button, the switch pin automatically opens and then open the door, introduce the compressed air pipe from the small hole at the bottom of the rear of the chassis, and then insert it into the air pressure regulating valve inlet joint in the chassis.

2. Close the cabinet door, turn on the air source switch to input compressed air, and the machine press plate will automatically rise. According to the size of the packaged object, the thickness of the Vacuum Forming forming sheet and the actual packaging situation, rotate the air pressure regulating valve knob to adjust the air pressure to the appropriate pressure. The greater the air pressure, the faster the press plate presses down, and the greater the pressure. It is generally appropriate to adjust it to 5-8kg/cm2.

3. Insert the machine wire plug into the 220V AC power socket, turn on the machine circuit master, and connect the whole machine circuit.

4. Adjust the thermostat knob, set the required temperature value, turn on the heating switch, and preheat the press plate to the set temperature value.

5. Set the heating time according to the product needs, generally 36~5S.

6. Place the bakelite mold on the turntable, put in the plastic cover and paper card.

7. Turn the turntable to align the mold with the bottom of the press plate, and the press plate will automatically press down. After the heating time is completed, it will automatically rise to complete the packaging.

8. Take out the material and inspect the effect. After repeated adjustment and pressure testing to meet the packaging requirements, the product can be put in for formal packaging production.

Troubleshooting

1. The machine does not move:

A. Supply power and air source.

B. Turn on the main power supply.

C. Check for short circuit faults and replace fuses.

2. Excessive welding, black film:

A. Adjust the heating time.

B. Reset the temperature.

3. Welding is not firm:

A. Adjust the heating time.

B. Reset the temperature.

Basic parameters

Plate area 305

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