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Company Profile

Herpertz-Präzision Werkzeug- u. Formenbau Stanz- und Biegetechnik

Allow us to introduce ourselves to you. We are your expert partner for stamping and bending products.

Since 1983, we have been running a state-of-the-art tool and mould making operation for all branches of industry. The tools and moulds we produce are based either on our own designs or plans provided to us. Naturally, CNC wire cut EDM, die sink EDM, start hole drilling, milling, grinding, and chamfering are all covered in our fabrication.

Besides the tool and mould making operations we also have a stamping shop and a bending shop from 10 – 315 t, and a deep drawing press from 20 – 320 t as well as various bending machines. Two fully-automatic welding robots as well as CNC processing centres count as one of our newest acquisitions.

Our fabrication range consists of:

- Tool and mould making
- Stamp and bending products
- Drawn and coined products
- Clamping and fastening elements
- Load securing
- System construction
- Welded components
- Construction of complete component assemblies

We make these products from a variety of materials according to samples or drawings. We’ll be glad to answer your needs with construction and design for the fabrication range detailed above.

Our services have been expanded to include a wet painting plant so that our products can be delivered entirely coated, mounted and packaged.

In our design studio, we will create the constructions for:

- Stamp and cutting tools
- Bending tools, deep drawing tools
- Specialty machines, equipment construction, gauges

All of our production is subject to the quality standard DIN EN ISO 9000:2000.

Contact Persons

Dipl.-Ing. Marc Herpertz
Phone: +49 2421 91900
Fax: +49 2421 919099
e-Mail:

Company data

20 - 50 Employees Umsatz: 5 - 10 Mil. EUR Year of foundation: 1983

Manufacturing competencies

Assembling

  • Mechanical assembly

Deep-drawing / spinning

  • Deep-drawing

Die making (cutting / forming)

  • Deep-drawing die making
  • Die replacement / wearing part manufacturing
  • Drawing die making
  • Embossing die / swage / letter roller making
  • Follow-on composite tool making
  • Punching and cutting tool making

Drilling/boring

  • Drilling / threading / tapping

Jig, fixture and gauge construction

  • Assembly jigs and fixture making
  • Clamping device making
  • Drilling milling jigs and fixture making
  • Gauge making
  • Measuring / testing jigs and fixture making
  • Welding jigs and fixture making

Milling

  • Form milling (3 D)
  • Surface milling (2 1/2 D)

Punching / severing

  • Punching / pressing (Out-of-tool)

Robot welding

  • Robot welding

Industries

  • Automotive and vehicle construction
  • Lighting industry
  • Air conditioning, refrigeration and ventilation industry
  • Medical technology
  • Furniture industry

Certifications & CAD/CAM environment

Certifications
Exchangeable CAD formats
  • ISO 9001:2000
  • DXF
  • IGES
  • DWG
  • STEP
  • VDA-FS
  • CATIA
CAD systems
NesCad & Visi Cad

Locations / Sites

Düren

Machinery in Operation (extract)

Deep-drawing/spinning systems

  • - Lauffer Dk 320 (Deep-drawing press)
  • - Lauffer 200 to (Deep-drawing press)
  • - Lauffer 100 to (Deep-drawing press)

Punching machines/presses

  • - Richter 160 to (Single-column automatic punching machine)
  • - Helmerding 315 to (Double-column automatic punching machine)
  • - Helmerding 250 to (Double-column automatic punching machine)
  • - (Double-column automatic punching machine)
  • - Helmerding 100 to (Single-column eccentric press)

Milling machines

  • - Mikron WF 61 C (Universal milling machine)

Robot systems

  • - (Welding robot)

Herpertz-Präzision Werkzeug- u. Formenbau Stanz- und Biegetechnik

Am langen Graben 5
52353 Düren
Germany
Region Düren
(Nordrhein-Westfalen)
Phone: 02421 / 91900
Fax: 02421 / 91 90 99
e-Mail:
www:

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