Products | Maschinen + Technik Vogt GmbH

The machine can be variable adjusted to the welding process and control the welding process based on a variety of parameters. These parameters include welding by time and welding by pressure, energy, power and displacement. As it is equipped with an Ethernet port, the machine can be incorporated into a network, which allows for the documentation and logging of the completed processes. The solid mechanical design of the machine frame reliably prevents the machine from bending while the welding process is under way.

Technical specifications:

Press design
sturdy design to prevent bending	x
Pneumatic stroke	0 to 100 mm
variable pressing force at 6 bar of input pressure (0 - 1000 N)	Proportional technology
variable trigger force at 6 bar of input pressure (0 - 400 N)	Proportional technology
variable speed of pneumatic movements	x
height adjustment supported by dampers	x
height adjustment by crank (200 mm) supported by dampers	x
self-aligning tool clamping plate	x
variable depth stop	x
sound insulating cabinet	optional

Machine control
Two-hand	x
Automatic, manual and set-up mode	x
Welding start by press of trigger and time	Time / Trigger / optional: Displacement transducer
Welding stop	Time / Trigger / optional: Displacement transducer
Welding stop power / energy	optional
Welding and dwell time can be set digitally	x
Counter and counter preselection	x
Release pulse	x
Mains voltage 230 V / 50 Hz	x
Sensor system 24 V DC	x

Ultrasonic generators 20 kHz or 35 kHz
automatic frequency adjustment prior to every welding operation	x
automatic amplitude stabilisation prior to every welding operation	x
amplitude setting from 50% - 100%	optional digital
short-circuit proof	x

Converter 20 kHz or 35 kHz
4-disc converter available in different designs	x

Booster
Titanium booster	x
Transformation at fixed increments	x
Rigid design	x

Evaluation and logging
Digital evaluation of the welding and the welding parameters	optional
Log parameters on the PC in Excel format	optional
Connection to the company network via TCP/IP for evaluation purposes	optional

Accessories

Sonotrodes

A sonotrode (part of the welding stack: converter, booster, sonotrode) is the tool that applies the generated energy to the component. Learn more Learn more

Booster

The booster is part of the welding stack (converter, booster, sonotrode) and establishes the link between converter and sonotrode. Learn more

Converter

The converter (part of the welding stack: converter, booster, sonotrode) converts the high-frequency voltage produced by the generator into mechanical vibrations. Learn more

Generators + Control

The generator converts the mains voltage into high-frequency alternating voltage and transfers this voltage to the welding stack via a shielded HF cable. Learn more Learn more

Feed Units

Feed units are used to hold the welding stack perfectly in place and to feed the workpiece to the stack. Learn more

Tool Holders

The counterpart to the sonotrode/welding tool is the form-fitting tool holder Learn more

Sliding Tables

If the geometric shapes of the component or the tool holder do not allow for the insertion or removal of the component, a so-called sliding table can be used to accomplish these tasks. Learn more

Sound protection hoods, sound insulating cabinets

Depending on the size and noise level of the components to be welded, noise emissions can be lowered by either a sound protection hood or an entire sound insulating cabinet. Learn more

MTV-SUS individual

MTV-SUS 35kHz with sliding table

We fitted our standard ultrasonic welding machine MTV-SUS, which is designed for the bi-directional welding of components, with a sliding table to accommodate the special geometry of the components. The machine is used to drive a steel nut into a plastic body by ultrasonic staking.

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MTV-SUS 20 kHz with a special design

We built the MTV-SUS with a reinforced design for applications that require high welding pressures. To achieve this extra strength, the entire mechanical base of the machine was reinforced. The length of the sonotrode is 320mm.

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