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Cover support

Best connection of two parts by using the process of ultrasonic riveting.

Threading head for sewing machines

Best connection of two parts by using the process of ultrasonic riveting

Riveting of a plastic component with integrated electronic

Best connection of two parts by using the process of ultrasonic riveting

Piston

The appropriate form of the compoundable parts helps to weld also complex forms

Fixing of a conductor into a plastic part

Best connection of two parts by using the process of ultrasonic riveting

Mini disc - metal part on disc (flanging)

Efficient joining of two materials is reached by use of ultrasonic flanging.

Flanging silicon ball into plastic part

Efficient combining of two materials is reached by use of ultrasonic flanging

Embedding of a metal insert into a plastic housing

High torsional stregths and stabilities can be obtained because of the embedded metal parts in thermoplastics

A compensation membrane has to be welded on to a ventilation duct in a plastic component used in medical technology which is exposed to fluctuations in temperature, pressure and humidity.

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Converter cover

High torsional stregths and stabilities can be obtained because of the embedded metal parts in thermoplastics

Toys

The appropriate form of the compoundable parts helps to weld even complex forms

Dosing cap

The appropriate form of the compoundable parts helps to weld even complex forms

Outlet nozzle for coffee machines

The appropriate form of the compoundable parts helps to weld even complex forms

A lid is to be attached to an electronics housing for the automotive industry and welded to be watertight. In such applications it is usual to weld a PTFE membrane into the housing so that any existing moisture can escape and the pressure can be equalized. 

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Swirl chamber for coffee machines

The appropriate form of the compoundable parts helps to weld even complex forms

Livestock identifier

The appropriate form of the compoundable parts helps to weld even complex forms

A modern, thin-walled car bumper (wall thickness 2.8 – 3.0 mm) has been pre-punched with the holes for the sensor holders. The task is to weld the holders for the sensors into the holes. The bumper has already been paint-finished, and is very delicate.

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Backlight module for buses

The appropriate form of the compoundable parts helps to weld even complex forms

Coupler

In spite of the missing weld preperation best results can be reached by using ultrasonic spotwelding

STOP backlight module for cars

The appropriate form of the compoundable parts helps to weld even complex forms

A small nipple with attached holding springs is to be welded to a molded automotive component made of PA6.6 GF 40.

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Adapter

The appropriate form of the compoundable parts helps to weld even complex forms

Film onto blow molded part, seal welded.

A blow-molded medical component made of PE has to be enclosed with foil to ensure air-tightness. The problem is that the thin-walled blow-molded part cannot sustain any amount of pressure, and that the top edge to be welded does not always have a neat finish.

Electricity meter

Best connection of two parts by using the process of ultrasonic riveting

A lid is to be attached to an electronics housing for the automotive industry and welded to be watertight. In such applications it is usual to weld a PTFE membrane into the housing so that any existing moisture can escape and the pressure can be equalized. 

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A fleece membrane is to be attached to a medicinal component and the welding must be carried out securely and without any damage to the component.

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A lid is to be attached to an electronics housing for the automotive industry and welded to be watertight. In such applications it is usual to weld a PTFE membrane into the housing so that any existing moisture can escape and the pressure can be equalized. 

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Switch foil

Two parts were punched and welded in one process step

Sensor in plastic housing

The appropriate form of the compoundable parts helps to weld even complex forms

An ABS shock absorber is to be welded closed at the base and lid to achieve an oil-tight and gastight seal. Once the base has been welded, the piston, spring and piston rod is fitted and the tube filled with oil. Then the second seal is welded through the oil.

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Fridge damper

The appropriate form of the compoundable parts helps to weld even complex forms

Connector assembly

Best connection of two parts by using the process of ultrasonic riveting

The appropriate form of the compoundable parts helps to weld even complex forms

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Toner cartridge with moulded rear end

The appropriate form of the compoundable parts helps to weld even complex forms

Cover for coin slot

High torsional stregths and stabilities can be obtained because of the embedded metal parts in thermoplastics

Medical device: diaphragm on plastic part

Two parts were punched and welded in one process step

A lid is to be attached to an electronics housing for the automotive industry and welded to be watertight. In such applications it is usual to weld a PTFE membrane into the housing so that any existing moisture can escape and the pressure can be equalized. 

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Mesh on moulded part

Two parts were punched and welded in one process step

Spot welding of an insulation into a plastic part

In spite of the missing weld preperation best results can be reached by using ultrasonic spotwelding

Spot welding of an insulation into a plastic moulding

In spite of the missing weld preperation best results can be reached by using ultrasonic spotwelding

Membrane onto PC

The appropriate form of the compoundable parts helps to weld even complex forms

Covering of metal springs for mattresses

In spite of the missing weld preperation best results can be reached by using ultrasonic spotwelding

Face mask

The appropriate form of the compoundable parts helps to weld even complex forms

Wire splicing of various node sizes

Wire splicing is used for copper and aluminium wires

Wire splicing of different metal combinations

Wire splicing is used for copper and aluminium wires

Wire Harness for the Car Industry

Braided wire splicing on the board assembly

An aluminium conductor is to be welded
to a two-part terminal.
In the first step the aluminium terminal is welded to the nickel-plated copper terminal. Then the welded area is encased with plastic using a special spray process.

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Aluminum Wire up to 200 mm² welded on Terminal

Large cross-sections can be reliably welded with the PowerWheel® technology

An aluminum cable with a diameter of 60 mm2 is to be welded to a nickel-plated copper terminal with an acute bend. The weld itself should be as narrow as possible.

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A contact is to be made fully automatically at any chosen place of an insulated aluminum conductor. Expensive partial insulation before making the contact should be avoided.

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Aluminum and copper wires are to be welded together.

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Aluminum to Aluminum Connection

Owing to the increases in the price for copper, aluminum is becoming more and more important as an alternative. Ultrasonic welding technology is just as suitable for aluminum flex wire as it is for copper flex wire.

Connection bolt on current conductor

The automotive industry increasingly uses current conductors made of aluminium in order to save costs and weight, and hence fuel. A threaded bolt has to be attached to the terminal of the aluminium conductor as a contact point.

A long pin is to be attached to a very delicate PCB with copper circuits.

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Battery cap round Aluminum - Copper

The torsional welding technology enables new possibilities

Battery cell connector aluminum with 100x 30µm copper foil

Thinnest foils can get reliably welded

Various cables to MAK copper terminal for high current applications

The MAK type terminals are commonly used in the automotive industry for applications with high current requirements.

The terminations are used for bringing the grounding connections of an automobile to specific locations on the chasse.

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Copper bus bar welded to brass connector

A copper bus bar is welded on a contact made of brass

A very fine 50 mm2 high-flex copper cable is to be welded to a copper contact. Width of weld max. 9.6mm.

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Connector legs welded to copper coated ceramic

The torsional welding technology enables new possibilities

Enameled wire is to be welded to a stator without removing the insulation beforehand.

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An aluminum cable with a cross section of 120 mm2 is to be welded to a nickel-plated copper terminal. Additional briefing: for construction reasons, the weld should be as narrow as possible.

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A 160 mm2 copper flex wire is to be compacted/welded using ultrasonic technology.

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Switch Assembly with braided wire welded to contact

A brided wire made of copper is welded to a contact

A copper braid is to be compacted securely and quickly at the ends using ultrasonic technology.

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Punched copper parts are to be attached to a delicate copper punched strip as part of a manufacturing process.

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A casing for electronic parts is to be deep-drawn from an aluminum billet. The completed casing will have a smooth surface, so nothing can be fixed to it.

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Flat, rectangular copper conductors are to be flush welded using ultrasonic technology. The welded joint must not be thicker than the conductor, i.e. overlapping must be avoided. 

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A flat cable connector (FCC) is to be attached to a ceramic component with FCB. It is important that the ceramic component is not damaged and the PCB does not become detached.

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Battery cell with aluminum foils welded to copper mesh

Thinnest foils can get reliably welded

An aluminum cable with a cross section of 120 mm2 is to be welded to a nickel-plated copper terminal. Additional briefing: for construction reasons, the weld should be as narrow as possible.

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The individual enameled wires in a 5 x 10 mm bundle are to be electrically connected and compacted.

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Stator with enameled wire welded to contacts

Enameled wire is to be welded to a stator without removing the insulation beforehand.

Individually enamelled copper wires are to be securely welded to a copper terminal, working through the coating.

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Cylindrical contact

The torsional welding technology enables new possibilities

A 70 mm2 high-voltage copper cable is to be welded to a copper contact. The narrow width of the contact means that the weld must not be wider than 15 mm.

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The terminations are used for bringing the grounding connections of an automobile to specific locations on the chasse. 

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Torsional welding of connector leg to a copper bar

The torsional welding technology enables new possibilities

A 2 x 50 mm2 fine braided flex had to be welded to a silver-plated Cu terminal. At that stage the width of the weld was still 30 mm; the intention was however to significantly reduce the width of the weld because of the limited space available.

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The terminations are used in battery harnesses of automobiles. The welding system has to have the capability to adjust to various cable sizes.

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The MAS type terminals are commonly used in the automotive industry for applications with high current requirements.

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Battery cell connector with aluminum foils welded on copper foils

Thinnest foils can get reliably welded

A 35 mm2 high-flex cable is to be compacted at the end.

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Capacitor with contact welded to housing

A contact is welded to the housing of a capacitor

Cylindrical Cab Tab

The torsional welding technology enables new possibilities

A 85 mm2 aluminum cable is to be securely welded into a tubular cable lug. The cable lug is made of copper with nickel plating and has a wall thickness of 0.8 mm.

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Bolt welded torsional to terminal

The torsional welding technology enables new possibilities

Wire to terminal welding

Large cross-sections can be reliably welded with the PowerWheel® technology

Highvoltage Wire Termination

Connectors can get reliably welded

Sausage

Precise cutting of thin slices

Contour cutting in a single stroke

Microfine welding of the fiber ends and subsequent separation in a single operation enables the efficient production of high quality products of medical and filter technology.

Stamping of sensor mounting holes

Burr free stamping and radius forming of holes into varnished bumpers

Contour cutting in a single stroke

Microfine welding of the fiber ends and subsequent separation in a single operation enables the efficient production of high quality products of medical and filter technology.

Contour cutting in a single stroke

Microfine welding of the fiber ends and subsequent separation in a single operation enables the efficient production of high quality products of medical and filter technology.

Contour cutting in a single stroke

Microfine welding of the fiber ends and subsequent separation in a single operation enables the efficient production of high quality products of medical and filter technology.

Contour cutting in a single stroke

Microfine welding of the fiber ends and subsequent separation in a single operation enables the efficient production of high quality products of medical and filter technology.

Contour cutting in a single stroke

Microfine welding of the fiber ends and subsequent separation in a single operation enables the efficient production of high quality products of medical and filter technology.

Contour cutting in a single stroke

Microfine welding of the fiber ends and subsequent separation in a single operation enables the efficient production of high quality products of medical and filter technology.

Seaming

Seaming of combined polymer and textile formed parts at high speeds with the highest quality cutting edge

Burr free stamping of holes

Burr free punching also of demanding geometries

Cutting of blind textiles

Clean sealing and cutting of wovens and nonwovens in continuous mode - independent from machine speed.

Aroma conservation valve

Seaming of combined polymer and textile formed parts at high speeds with the highest quality cutting edge

Antiseptic dressings often consist of a number of different material layers, each with different tasks and requirements; they have to be produced in a variety of shapes using continuous sandwich base material.

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A mechanically firm opening is required in a soft non-woven material for fixing the rubber strap of a breathing mask.

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The ventilation opening in an electronic component has to be protected against the ingress of dust, using a fine fleece filter. The square filters require a sealed edge zone and pointed corners.

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A round filter insert consisting of a number of non-woven layers is to be produced from flat raw material. The insert must have a retaining bead around the edge for holding the insert in the component. 

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A bolster insert has to be cut out of flat raw material consisting of woven and non-woven layers and has to be finished with a 2 mm edge weld along the cut edge.

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A specially shaped filter insert consisting of various woven and non-woven layers has to be cut out of flat raw material.

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A rectangular suction pad consisting of various woven and non-woven layers, has to be cut out of flat raw material and sealed around the edge using structured edge welding.

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The edge of the cut-outs for a breathing mask has to be sealed with a soft finish, firstly in order to ensure good wear comfort and secondly in order to prevent the non-woven material from fraying.

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The task is to cover soft plastic foam rings for headphones with synthetic leather. If possible, the required process steps should be carried out simultaneously, not least in order to achieve the right positioning.

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Continuous cutting and sealing

Clean sealing and cutting of wovens and nonwovens in continuous mode - independent from machine speed.

Continuous cutting and sealing

Clean sealing and cutting of wovens and nonwovens in continuous mode - independent from machine speed.

Sandwich

Cutting food without squeezing the product

Cake

Cutting cakes and pies without squeezing the product and without sticking on the blade

Cheese

Cutting products without sticking on the blade

Cereal bar

Cutting food without heating it up

Seeds and fruits

Cutting of soft and hard food without squeezing the product

Cake

Cutting cakes and pies without squeezing the product and without sticking on the blade

Side bag sealing

There is a great variety of additional functionalities that can be realized such as spout, aroma valves and headers.

Beverage container

Screw cap welded to carton package

The opening behaviour of packagings

Despite product wetting, a safe and leak-proof sealed seam is always created between the contact surfaces.

Beverage container

Screw cap welded to carton package

Cups, bowls, trays and blisters

SONIQTWIST® is the new ultrasonic sealing technology for containers and tins. The technique we have developed and patented is based on an entirely new way of using ultrasonics to seal and bond cup-lid combinations.

Stand-up pouch sealing

There is a great variety of additional functionalities that can be realized such as spout, aroma valves and headers.

Tubular bag sealing

There is a great variety of additional functionalities that can be realized such as spout, aroma valves and headers.

Carbon powder

For the production of conductive coatings in battery business

Tungsten powder

To ensure particel size and troughput

Tablets / Pills

Best results in medical industries concerned with high standards

Solder powder

To ensure particle size and troughput

Boxes of pigment

To ensure particel size and troughput

Powder coatings

Screening processes are suitable to ensure high qualtity powder coatings

Makeup

Best results in medical industries with high standards

Aluminum oxide

Best results in medical industries concerned with high standards

Sugar

Excellent results for different particle sizes

Engines

Best results regarding the cleaning of complex parts

Piston

Pore-deep cleaning for piston elements

Exhaust pipe

High standards in cleaning in galvanic industry

Parts

Small part cleaning after fabrication.

Rough parts

Parts cleaning in high polluted areas

Medical instruments

Best results regarding the cleaning of medical parts