Ultrasonic welding

What is ultrasonic welding

It is a high frequency mechanical vibration that pushes two particular thermoplastics to weld without glue or additives.

Ultrasonic welding

The advantages

Ultrasonic welding is an effective and functional welding process. Here are the main advantages:

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Speed of cycle

For a complete ultrasonic welding cycle, a few seconds are enough.

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Constant results

The torsional and tensile strength guarantee consistent results.

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High precision

Only the junction area is involved in the process, in a defined and precise way.

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Efficient production

The process fits easily into thermoplastic production.

Ultrasonic welding

How it works

Ultrasonic welding is a high frequency mechanical vibration that stimulates the thermoplastic parts and creates a progressive intermolecular clutch. Stress and friction lead to a localized rise in temperature.

The temperature increase, concentrated in an extremely short period of time, causes the fusion of the junction area that, under the action of a constant force, pushes two details to join, penetrating each other, and to weld.

Ultrasonic welding

Machinery fleet

Eco-Plast has a specialized and always up-to-date fleet of machines. Learn about our company's technology and production center.

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Other types of accessory services

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The types of molding over the years have differed according to the material to be processed and the shapes and characteristics you wish to achieve. Learn about our molding services.

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Mold Making

With a view to offering our customers a complete molding service, we also undertake the design and production of thermoplastic molds.

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Painting and chrome plating

Eco-Plast has equipment and machines for painting and chrome plating plastics of any size, in short time and with quality workmanship.

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Assembly

In addition to molding plastics, we are involved in the assembly of parts and components to provide our customers with a finished, assembled product.