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Ultrasonic Spot Welding Machine for Auto Door Panel Welding

What is an ultrasonic welder?

Ultrasonic welding (USW) is a solid-state welding process that produces a weld by local application of high-frequency vibratory energy while the work pieces are held together under pressure. ⁵. A sound metallurgical bond is produced without melting the base material.

How does ultrasonic welding machine work?

The vibrations, produced by a welding sonotrode or horn, as it is generally known, are used to soften or melt the thermoplastic material at the joint line. The components to be joined are held together under pressure and subjected to vibrations, usually at a frequency of 20 or 40 kHz.

Where is ultrasonic welding used?

Ultrasonic welding is used in almost all major industries like automotive, electronic and appliances, medical, packaging etc. A limitation of ultrasonic welding is that with current technology, large joints cannot be welded in a single operation. In addition, specifically designed joint details are required.

Main Features spot welding

1.Imported high quality ultrasonic transducer which power and stable.2.Excellent sharp design, square saved.3.Power is 300W,500W or 800W,there must be a right type for ur use.4.Essential part was assembled by imported component.5.Little noise, pro-environment.6.Newly developed portable design, more convenient for operation and carrying.7.Dual working way on by both hand and foot, flexible and practical.8.Has an excellent frequency tracking performance by the patent owned closing negative feedback loop frequency automatic tracking system.9.Special design and price, complete plastic outer skin, complete aluminum inner core, membrane switch control panel.

10.We can design the hand horn according to customers’ need.

Ultrasonic Spot Welding Machine for Auto Door Panel Welding can welding two or more layers connected together to achieve a composite or fixed function

Example:

Automotive sound insulation cotton and door panel welding, automotive shock absorber cotton and interior trim panels Spot welding, etc.

Parameter

Application fields:

Widely used in the Automotive Industry, Electronic Industry, Medical Industry, Household Appliances, Woven Apparel, Office Supplies, Packaging Industry, and Toy Industry And So On. Such As Plastic Body Parts, Car Doors, Car Dashboard, Lights, Mirrors, Sun Visor, Interior Parts, Filters, Reflective Material, Reflective Spike, Bumper, Cable, Motorcycle Plastic Filter, Radiator , Tanks, Pallet Plates. Plastic Electronics: Prepaid Water Meters, Communications Equipment, Atheism Phone, Mobile Phone Accessories, Cell Phone Case, Battery Case, Charger, Maintenance Valve Regulated Lead-Acid Batteries, 3-Inch Floppy Disk, U Disk, SD Card, USB Connectors, Toys, Stationery: Folder, Album, Folding Boxes, PP Hollow Board, Pen Loops, Ink Cartridges, Toner Cartridges. Medical Daily: Watches, Kitchen Utensils, Oral Liquid Bottle, Drip Caps, Mobile Phone Accessories, Gold Soft Brush, Daily Necessities, Health Supplies, Children’s Products, Air Mattresses, Clothes Hangers, Tool Holder, Coffee Pot, Cover And Civil Speaker Grille Metal Surface.

Consumer products, automotive components, medical devices and most all industries use ultrasonic plastic welding. Metal inserts may be secured in plastic and dissimilar materials can often be bonded with proper tooling design. ToolTex specializes in toepad welding applications and has worked on several automotive applications.