What is high frequency (high frequency)? What is the function of high frequency (high frequency) machine?

High frequency, also known as high frequency, refers to electromagnetic waves with a frequency greater than 100Khz.

High-frequency machine, that is, high-frequency machine, also known as heat-sealing machine by many people, is a machine that uses high-frequency electromagnetic field to make the molecules inside the material collide violently with each other to generate high temperature to achieve the purpose of welding and welding. The high-frequency machine generates a high-frequency electromagnetic field by the self-excited oscillator of the electron tube. The processed object is pressed between the upper and lower electrodes with a high-frequency electromagnetic field. The internal molecules are excited and high-speed motion rubs against each other to generate heat and melt. Under the pressure to achieve the purpose of welding or embossing.

High frequency machines can be classified according to different uses and heating purposes and applications:

1. High frequency plastic welding machine (also known as: high frequency plastic welding machine, high frequency heat sealing machine, including general plastic plastic welding equipment, synchronous fusing equipment)

It is suitable for plastic plastic and paper-plastic welding molding, such as double-sided blister packaging, blister paper card packaging, and soft plastic molding processing operations. Applicable to pure PVC or any soft and hard rubber containing more than 10% PVC, genuine leather, cloth and | medical industry | plastic packaging industry | clothing embossing processing industry | automotive interior parts industry | inflatable toy industry | household goods industry and various Processing heat sealing welding seal of plastic products. Such as: plastic blister sealing, PVC plastic blister sealing, PVC blister welding, PVC plastic blister welding, battery blister elevator packaging sealing, hardware tool sealing, PETG blister sealing, plastic cardboard sealing, U Tray elevator blister packaging sealing, memory strip elevator blister packaging sealing, PVC blister blister welding, high-frequency plastic welding, high-frequency plastic welding, high-frequency plastic sealing, double-sided blister sealing, PVC double-sided blister sealing, double-sided Surface cardboard blister sealing, cardboard blister sealing, plastic plastic heat sealing welding, etc.

2. High frequency screen printing/hot stamping machine

It is suitable for silk screen printing, bronzing and voltage forming of shoe materials (sports shoes, sneakers, sneakers, etc.), bags, handbags, PVC folding boxes, stationery books, gifts, etc.

3. High frequency canvas/tent/membrane structure splicing machine

It is mainly suitable for welding of car tarpaulins, making of outdoor tents, welding of sunshade membrane structures, connecting of advertising inkjet cloth, manufacturing of hot air balloons, welding of running belts, connecting of oil fences, sewing of movie curtains, welding of PVC inflatable products, and welding of large pool water Bed heat sealing processing, indoor soft film ceiling welding and so on.

4. High frequency preheating machine

It is suitable for the preheating and softening process before thermosetting molding plastics are formed, such as melamine tableware and semiconductor electronic component packaging industry.

5. High frequency metal implanter

It is especially suitable for preheating embedding or induction welding of metal parts and plastic parts. Applied to home appliance audio industry (welding of metal speaker mesh and plastic), welding of large or irregular plastic parts.

6. High frequency induction heating machine

Its welding field: welding of diamond saw blades, turning knives and saw blades. Spectacle accessories and other heating and welding places can heat various metal components and metal composite components. Replace the induction coil according to the shape of the workpiece. It is an ideal equipment for quenching, diathermy, annealing and welding.

7. High frequency curved wood thermoforming equipment

It is suitable for the wood industry to heat and dry wood, kill insects, and glue it into shape. Such as the splicing of wood, the bending and gluing of multi-layer veneer and the heating furniture industry and musical instrument industry of solid wood bending and forming.

8. High frequency dryer

It is widely used in the industry for textile printing and dyeing, fiber drying, paper tube drying, food drying, sterilization, puffing, thawing and other purposes. The application of high frequency drying technology in the textile industry is the most superior and extensive

Read recommendations:

Blister edge folding bending hemming machine

Genuine Leather embossing machine

Automatic blister edge folding machine

PVC embossing machine price.Can personalized products be made through embossing machines?

RF cutting machine.Precautions for ultrasonic embossing machine