Welding

Welding is a fundamental part in metal processing. The MPS has gained long-time experience in welding of complex parts in all three locations Roding, Stollberg and Nitra. With WIG, MIG/MAG and laser welding, welding or plastering, there is for each project the right technology available. Picking up material, you can decide for aluminum, high-grade steel, steel, chromium or nickel.

Our skilled workers can produce small parts with accuracy from 0.1 mm as well as larger parts up to 7 m. We, the Mühlbauer Parts & Systems, attach particular importance to quality. Especially, we pay attention to the strict black – white separation.

Welding technologies

The laser welding is a joining technology, which produces at high welding speed and very low thermal distortion the resistant, highly thick and optically adequate welded connections with thin weld shape.

The Wolfram-Inert-Gas welding is fusion welding process, which is remarkable mainly for its clear processing, because in the process of welding there are made no splatters.

The gas metal arc welding also known as MIG-MAG process (MIG=metal inert gas/MAG=metal active gas), is process, in which the automatic filler wire melts under produced shielding gas.

Subsequent processing

You can benefit not only from welding but also from our remarkable vertical integration. Additionally, we can process your components in the fields of milling, lathing, sheet metal forming up to the assembly installation. Moreover, we offer you various possibilities of surface treatment. This means shorter way, faster production and lower costs for your assembly.

Laser welding

Laser welding capacities
Stollberg 72h/week

By laser welding we can produce any common weld shape of the conventional welding. According to the requirements, we solve every welding task of our customers with pulsed or with continuous wave laser welding machine, in 2D or 3D dimension.

Advantages:

  • low heat exposure
  • high speed
  • no contact with the workpiece
  • almost no subsequent work, no wearing

Materials:

  • Steel
  • High-grade steel
  • Aluminum

Welding seam size:

  • 0.05 – 2 mm

Accuracy:

  • +- 0.1 mm

Traveling distance:

  • 1,000 x 500 x 500 mm in 2D and 3D320 kg

Unit weight:

  • 320 kg

With the precise laser system we can solve even the most challenging welding task. Using laser welding we are able to carry out welding on inaccessible spots. This process is mainly effective for parts, in which the welding distortion is maintained as low as possible by the low and focused heat input.

Do you have any welding task?

We are glad to submit you an offer.

Applications:

  • Sheet metal coverings
  • Battery terminals
  • Sheet metal constructions

From the simple 2D up to the complex 3D application.

In the additional positioning unit are used two other NC axes, they move synchronously with the robot, and so can be reached any spot of the part.

Axially symmetric parts are easily processed with the turn-over positioner.

By laser welding, we rely on Trumpf. The TruLaser Robot 5020 with 4 KW laser source and the CNC rotary-tilt positioner are available for your products. The rotary and shuttle table is available for serial processing of laser welding.

For more details, please refer to our machine list.

Contact us

WIG welding

WIG welding capacity
Roding 120h/week
Stollberg 430h/week

If it the material quality and its tolerance specifications allows, we can use WIG welding also for steel, high-grade steel and aluminum.

Advantages of WIG welding

  • almost no welding splatter
  • no use of melted off electrodes
  • the addition of welding material and amperage is decoupled
  • optimal tuning of welding current according to the welding situation
  • optimal addition of filler material
  • welding without filler material is possible

Materials:

  • Steel
  • High-grade steel
  • Aluminum

Welding seam size:

  • up to 3mm

Accuracy:

  • according to DIN EN ISO 13920
  • precise tolerances are possible by mutual agreement

Part sizes:

  • 3,000 x 2,000 x 1,000 mm
  • Special sizes on agreement

Unit weight:

  • 2,500 kg

The high process reliability makes characterize the WIG welding by an excellent weld seam quality. This process is universally applicable to produce long-lasting join between metals.

Do you have any welding task?

We are glad to submit you an offer.

Applications:

  • Sheet metal coverings
  • Sheet metal assemblies
  • Frameworks
  • Pipeline construction parts
  • Thin sheet processing from 0.5 mm
  • Repair welding

Optimal welding equipment, everything that can not be welded with our highly modern equipment, we construct and produce in our own plant.

From the simple 2D up to the complex 3D application, we can carry out everything with our modern universal welding tables.

The point is to secure effective and optimal serial process with our special welding equipment. The better equipment, the more effective and cheaper is the following process.

By WIG welding, we rely on the products from well-known producers such as Fronius, EWM and ESS. The variety of devices with different performance levels is available for your products.

For more details, please refer to our machine list.

Contact us

MIG/MAG welding

MIG/MAG welding capacities
Roding 320h/week
Stollberg 216h/week
Nitra 400h/week

The metal active gas welding, short MAG welding, is used mainly by welding of unalloyed and alloyed steel. The active gas can be e.g. carbon dioxide.

The metal inert gas welding, short MIG welding, is used mainly by welding of highly alloyed steel and materials such as aluminum.

Advantages:

  • low heat exposure
  • high welding speed
  • no production of slag
  • economic production of large welding seams

Materials:

  • Steel
  • High-grade steel
  • Aluminum

Welding seam size:

  • from 2 mm

Accuracy:

  • according to DIN EN ISO 13920
  • precise tolerances are possible by mutual agreement

Part sizes:

  • 7,000 x 3,000 x 2,000 mm
  • Special sizes by mutual agreement

Unit weight:

8,000 kg

The process is unique thanks to the possible applications relating to the material, level of mechanization and welding position. Thanks to this process, almost all materials suitable for welding can be joined fast and feasible.

Do you have any welding task?

We are glad to submit you an offer.

Applications:

  • Sheet metal coverings
  • Sheet metal assemblies
  • Frameworks
  • Repair welding
  • Built-up welding
  • Steel constructions
  • Stairs and railings

Optimal welding equipment, everything that can not be welded with our highly modern standard, we construct and produce in our own plant.

From the simple 2D up to the complex 3D application, that can be produced on our modern universal welding tables, product Demmeler/Sigmund, or turn-over positioner, made by Servert.
Additionally, welding construction up to 15 m length and 2.50 m width can be produced with professional welding translation stage.
With capacious crane system we are able to economically and safely handle your welding parts.

The point is to secure effective and optimal serial process with special welding equipment. The better the equipment, the more effective and cheaper is the following process.

By MIG/MAG welding, welding, we rely on the products from well-known producers such as Fronius, EWM and ESS. The variety of devices with different performance level is available for your products.

For more details, please refer to our machine list.

Contact us