Sheet Metal Working

We have gained great know how in the field of sheet metal working. With laser cutter, punching-laser combination, bend forming or jet cutting we can solve almost every task. Stollberg is our main sheet metal technology center.

With various continuous processing possibilities in the plant, including surface technology and installations, we are glad to offer you complete solution for your sheet metal assemblies.

Sheet metal technology

The complex contours in 2D-dimension can be cut out with the slab laser from the metal sheets and plates with low heat supply.

Metal sheet parts are made with the punching-laser combination, which have the complex contours in 2D-dimension.

With the usage of the mechanical brake forming presses, our sheet metal parts can be permanently bent in the desired 3D shape.

Water jet cutting machine helps us to cut out complex contours.

Subsequent processing

After processing your sheet metal parts you can benefit from our remarkable vertical integration. Additionally, we can process your components in the fields of milling, lathing, welding 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 cutting

Laser cutting capacities
Stollberg 188h/week
Roding 108h/week

The complex contours in 2D-dimension can be cut out with the slab laser from the metal sheets and plates with low heat supply.

Advantages:

  • low heat exposure
  • high cutting speed
  • no contact with the workpiece
  • small cutting degree
  • laser marking

Materials:

  • Steel up to max 25mm
  • High-grade steel up to max 20mm
  • Aluminum up to max 12mm

Cutting width:

  • 0.2mm

Accuracy:

  • Cutting accuracy up to +/- 0.1 mm

 

Traveling distance:

  • 1,500 x 3,000 mm in 2D

With our slab laser machine can be cut out complex contours in high quality. The laser is suitable for the narrow blade clearance and low heat supply.

We are glad to submit you an offer.

Applications:

  • Sheet metal parts
  • Sheet metal coverings
  • Protective steel sheets
  • Sheet metal constructions

We use the slab laser made by Trumpf and Bystronic. The slab laser Trumpf L5030 / 6KW, L3050 / 5KW and slab laser Bystronic By Sprint Pro 3150 with 4KW are always available for your products.

For more details, please refer to our machine list.

Contact us

Punch and laser combination

Capacities punching laser combination
Stollberg 120h/week
Roding 108h/week

Metal sheet parts are made with the punching-laser combination, which have the complex contours in 2D-dimension. Precise holes, threads and shaped chamfers are made with the punching unit on one machine and in one working process.

Advantages:

  • High cutting speed
  • Forming up to height of 8 mm
  • Description made by embossing and lettering
  • Threads, also extruded holes
  • Crimping and beading
  • etc.

.

Material thickness:

  • Steel up to 6mm
  • High-grade steel up to 5mm
  • Non-ferrous metals such as aluminum, copper and brass up to 6mm

Cutting width:

  • 0.2mm

Accuracy:

  • Cutting accuracy up to +/- 0.1mm

Traveling distance:

  • 1,500 x 3,000 mm in 2D

With our punch laser machine, complex contours can be treated by laser and punched with high quality. The sheet metal parts that are nibbled or bent and use the benefits of a laser are especially suitable.

We are glad to submit you an offer.

Applications:

  • Sheet metals with complex contours
  • Sheet metal coverings
  • Protective steel sheets
  • Sheet metal constructions

When using the punching laser machine, we rely on Trumpf. Two Trumpf punch laser combination machines TC6000L with 3.2 kW laser power and cutting pressure 220 kN are always available for your products (holes up to max ø 76.2 mm can be punched).

For more details, please refer to our machine list.

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Bending

Bending capacities
Stollberg 360h/week
Roding 108h/week

The sheet metal parts can be formed with the bending machine to the complex 3D contours.

Advantages:

  • Complex 3D contours can be produced.
  • Housings can be made without screw Connections.

Press force:

  • Up to 320 tons

Accuracy:

  • According to DIN ISO 2768-1 m

Bending length:

  • 3,000 mm

With the usage of the mechanical brake forming presses, our sheet metal parts can be permanently bent in the desired 3D shape.

We are glad to submit you an offer.

Applications:

  • Metal lockers, sheet metal frames, housings
  • Sheet metal coverings
  • Protective steel sheets
  • Sheet metal constructions

When bending, we rely on Trumpf. Ten Trumpf mechanical press brakes with press capacity from 36 tons up to 320 tons are always available for your products. In addition, we can also produce with the fully automatic folding machine with a press force of 49 tons and maximal sheet metal thickness of 2.2 mm.

For more details, please refer to our machine list.

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Water jet cutting

Water jet cutting capacities
Roding 40h/week

2D contours can be cut out with water jet without heat supply.
Almost all materials that are water-compatible can be cut.

Advantages:

  • No heat supply which means no delay because of heat
  • Small cutting degree
  • Plastics such as sandwich materials can be cut

Material thickness:

  • Up to max 120 mm thick
  • Thicker materials according to the request

Cutting width:

  • 0.25 mm

Accuracy:

  • Cutting accuracy according to the material thickness

Max traveling distance:

  • 1,500 x 3,000 in 2D

Water jet cutting machine helps us to cut out complex contours. The water jet cutting is suitable for the narrow blade clearance and without heat supply.

We are glad to submit you an offer.

Applications:

  • Low-warpage cutting without heat supply
  • Sandwich materials and all plastics
  • All steel and non-ferrous metals
  • Sheet metals and plates that are made of water-soluble materials can be cut

When water jet cutting, we rely on Bystronic. The water jet cutting “By JeptPro 3150” with cutting force of 4,000 bar is available for your products.

For more details, please refer to our machine list.

Contact us