Ultrasonic Spot Welding Equipment In Machine Tool

Today ultrasonic welding is used in every industry that processes plastics. Most common uses are in the Automotive, Medical, Textile, Food, Plastics, and Packaging industries.Conforming to the spirit of "Service First", ALTRASONIC provides lifetime maintenance to its products for as long as they are used by customers.

Ultrasonic Spot Welding Equipment in Machine Tool


Plastics are typically engineered materials consisting of polymers. Polymers are shaped by polymerisation that may be a chemical action during which two or more molecules are combined to make a larger molecule. Polymers are often classified as either thermosets or thermoplastics. Thermosets aren’t appropriate for ultrasonic assembly because they degrade when subjected to intense heat. Thermoplastics on the opposite hand soften when heated and cool when hardened and are thus ideally fitted for ultrasonic assembly.


spot welding


1. Lightweight

Thanks to their plastic housing, the ultrasonic hand welding units are extremely light yet also robust

2. Ergonomic shape

The weight of the ultrasonic hand welding guns is perfectly balanced thanks to their design, making them feel even lighter to handle as a result

3. Service friendly

The converter can be changed over in no time

4. Convenient working

Operating the hand unit is simple, safe, comfortable and intuitive

5. Air cooling

Air cooling for the sonotrode and the converter is pre-integrated in the hand unit and should be used as required


• Cosmetic: Assembly of compacts and other containers, sealing tubes, packaging.

• Electronic/Electrical: Component, connector cable and wire harness assemblies, enclosure cases and instrument faces, audio/video cassette and cartridge, switch assemblies.

• Food: Sealing of pouches, tray containers and fillable fillable tubes; sealing microwavable containers; product packaging.

• Hardware: Product assembly and blister pack packaging.



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