20KHz Ultrasonic Plastic Standard Welding Machine For Electron,Stationery,Packing Hot Sale

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Product Details

20KHz Ultrasonic Plastic Standard Welding Machine For Electron,Stationery,Packing Hot Sale


Minimum Order Quantity:

1 Set


Ask for quote

Packaging Details:


Delivery Time:

In 7 Working Days 

Payment Terms:


Supply Ability:

200 Sets/Month


The 20KHz Ultrasonic Plastic  Welding Machine   is with IC circuit control design, automatic tracking frequency. The ultrasonic plastic welding

 machine may be applied in toys, household, electronics, electrical industry, automobile industry...etc.



Works on spot welding and riveting screw.

Don't take much space and easy operation.

Can work independently on assemble on automation as margin unit.

IC circuit control design, automatic tracking frequency.

Overload safe device, quality constant.

Finger touch panel design, adjust time, more accurately.

Easy balance adjustment with high power, can weld big area.


Toys: Remote car & boat, plastic doll, toy gun, water gun, TV game, phone...etc.

Household: Washer balance ring, computer, TV shell, remote unit, steam iron.

Electronics: Cassette case, video case, calculator, disc.

Electrical industry: Connector, transformer, relay.

Automobile industry: Head light, tail light, brake light, lunch box, rearview, oil filter.

Food industry: Thermos-bottle, thermos cup, food container.

Stationery: Pencil case, PP file, staple, ink bottle, pen stand.

Other: Christmas decoration ornament, hair decoration ornament, surgery mask.





Fabrics and Textile

Manufacturers of underwear, surgical masks, medical shoes and bedcovers, among other segments, have already extensively adopted the ultrasound technology, due to its highly resistant hermetical sealing. This technology presents yet more advantages when compared to the usual sewing methods, such as the joining of different types of materials, strong binding quality, no fiber melting beyond the welding area and a stitchless finishing. This system consumes very little energy on stand-by, does not need any adhesives and can dramatically increase the production capacity.


The welded parts do not present any rough edges and the process does not exhale any odors or smoke. It allows for the joining of transparent parts without any crystallization mark.

This way, the process can be employed in the manufacturing of packages for food and hygiene products, as well as products consisting of internal subsets.

It also allows for the processing of flammable or explosive products without any risk of ignition or explosion.

The process is also normally executed in one second, without the need for an extended cooling and/or drying time.






W-20 W-15 W-H20 W-H15 W-28
Frequency 20KHZ 15KHZ 15KHZ 15KHZ 28KHZ
Output Power 1,500W 2600W 2400W 4200W 800W
Welding Capability 130 m/m φ 160 ~ 200 m/m φ 160 ~ 200 m/m φ 160 ~ 200 m/m φ 8 ~ 20 m/m φ
Dimension 420 x 630 x 920 mm 420 x 630 x 920 mm 420 x 630 x 920 mm 420 x 630 x 920 mm 420 x 630 x 920 mm
Net Weight 95 kg 110 kg 110 kg 110 kg 95 kg
Line Source 220V 10A 220V 10A  / 220V 15A 220V 10A  / 220V 15A 220V 10A  / 220V 18A 220V 5A


 Competitive Advantage:

★Efficiency:  The welding process is very fast, welding time is only 0-999 seconds.

★Strength:  Can bear more pressure and tension (the weld joint has same strength as the base material).

★Quality:  Finished product is hermetic sealing (airtight and watertight). 

★Cost: Non bolt or glue, reduce labor and costs (no adhesives, screws, connective bolts).

★Appearance: The joints are repeatable, clean and precise.


Previous20Khz high power Ultrasonic welding equipment

NextUltrasonic Welding / Bonding Nonwovens, Films And Textiles

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