SERVICES

Manifold services such as (complete) tool processing, polishing, jet blasting and coat removal complete the scope of services and performance. This allows us to guarantee optimally aligned treatment. The in-house logistics system supports the integrated surface engineering concept. In times of increasingly short deadlines, it provides for a mode of work organisation that is ideally integrated with customer processes.

For detailed information, please see our more info section or our download area. There you can also gain an overview and learn more about our coatings, heat treatment processes and services.


TRANSPORT SERVICE

We carry your collection of your order.

The Surface Engineering – Heat Treatment Division offers a regular transport service in various regions.

You should make use of this collection and delivery service for subcontracting assignments.

 

Your advantages are:

  • Uncomplicated execution with prepared collection orders
  • Collection in the department of your choice
  • Most rapid, cost efficient provision for coating with forward planning of deadlines
  • Return shipment within 24 hours after completion in our premises
  • Special delivery possible on request


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POLISHING

Creating ideal preconditions

  • By means of polishing, the required surface roughness of the active tool surfaces is achieved without damaging the micro structure
  • An optimum polishing process creates the best conditions for a subsequent surface treatment


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COAT REMOVAL

Saving costs through multiple use

  • Forming and hard-metal tools can be repeatedly used
  • No costs for manufacturing of completely new tools

 

Chemical coat removal:

Removal of coats on steel and hard-metal tools takes place by means of a chemical-thermal procedure which does not impact the base material. The surface quality is maintained and the polishing requirement reduced.

 

Mechanical coat removal:

In mechanical coat removal the coat is removed using an abrasive technique. This is accomplished within a short period of time with minor abrasion of the base material. The surface can be levelled
and restored for a new coating.

 

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DESIGN/REFURBISHMENT TAKEOVER OF COMPLETE TOOLS

Save your resources

  • Complete project support from construction to heat treatment to hard-material coating
  • After, for example, coating, we fit the segments back in the main part

 

Your advantages:

  • Your product area does not require additional tool processing capacities
  • Coated tools will come into operation at the intended date
  • Straightforward time and cost planning
  • Reliability of the production process due to technical competence


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Top issue

CVD – unrecognized genius

Dörrenberg is one of the few companies in central Europe to provide CVD coating for heavy-duty forming tools as a subcontracting service. more

Information

© Dörrenberg 2013