Application method of ultrasonic plastic welder

There are several application methods of ultrasonic plastic welder

A, welding method:

With ultrasound ultra high frequency vibration welding head under moderate pressure, make the two pieces of plastic joint surface produces friction heat and instantaneous melting joint, the welding strength can be comparable to ontology, adopt the appropriate artifacts and reasonable interface design, can achieve watertight and airtight, and adopts the AIDS the inconvenience of cancellation, efficient clean welding.

Two, riveting method:

The welding head with ultra-high frequency vibration of ultrasonic wave presses the protruding tip of plastic products, making it instantly heat and melt into rivet shape, making different materials riveted together mechanically.

Three, planting:

Through the welding head of propagation and appropriate pressure, the metal parts (such as nuts, screws, etc.) into the reserved plastic hole, fixed in a certain depth, after completion of the tension, torsion can be equal to the strength of traditional mold molding, can avoid the defect of injection mold damage and slow injection.

Four, molding:

This method is similar to the riveting welding method. The concave welding head is pressed on the outer ring of plastic products, and the welding hair is vibrated by ultra-high frequency ultrasonic wave, and the plastic is dissolved and formed and coated on the metal objects to make them fixed, and the appearance is smooth and beautiful. This method is mostly used in the fixed forming of electronics, horns, and cosmetics lenses.

Five, spot welding:

A, the two pieces of plastic point welding without prior design of welding wire, to achieve the purpose of welding.

B, compared with the larger workpiece, it is not easy to design the welding line of the workpiece for point welding, and achieve the fusion effect, can be spot welding at the same time.

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