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HAVER & BOECKER
Individual three-dimensional
One-piece, made of partial segments, with a supporting body or edging?

Deep-drawn parts

Technical drawing of a round deep-drawn part Technical drawing of a round deep-drawn part Technical drawing of a round deep-drawn part

If a wire mesh is pulled into a three-dimensional shape, there are different reasons for this:

  1. Enlargement of a filter area
  2. Positioning in predefined installation situations
  3. Optimum heat distribution or the protection of sensitive technology

Versions

Your (filter) task is crucial

Mostly thermoformed parts have a curved or conical shape depending on the function or installation situation. The fabricated parts receive this through thermal pre-treatment of the wire mesh. They can be designed with one or more layers, and the choice of wire mesh specifications depends on the filter medium and the filtering task.

In addition to the recesses, the design of the edges is also one of the possibilities for further processing. We explain the following edgings in more detail under filter discs and wire mesh pieces:

  • Separate edgings
  • Beading
  • Plastic overmoulding
  • Edge zone compression
Thermal pre-treatment, sintering of the wire mesh Thermal pre-treatment, sintering of the wire mesh Thermal pre-treatment, sintering of the wire mesh
A thermal pre-treatment of the wire mesh enables 3D forming.

Important:
With our support, you decide whether your component is to be produced in one piece, from partial segments or also with a supporting body and edging.

Whether star-shaped, cylindrical or as a special shape: plastic injection moulding makes it possible. Whether star-shaped, cylindrical or as a special shape: plastic injection moulding makes it possible. Whether star-shaped, cylindrical or as a special shape: plastic injection moulding makes it possible.
Plastic injection moulding enables the realisation of a wide variety of shapes.

Hybrid elements

Wire mesh meets plastic injection moulding

In addition to exclusively metallic filters and moulded parts, we also produce hybrid elements. Plastic overmoulding (e.g. with PA66 or special plastics) makes this possible:

  • The shaping of three-dimensional semi-finished products from woven wire cloth.
  • The integrated sealing of a filter.
  • Protection against sharp-edged fabricated parts.
  • The simple assembly of the finished filter or fabricated part.

One application - multiple functions

An example from electrical engineering

Did you know that our woven wire cloth covers have been protecting the electronic components on microphones from external influences for well over 50 years?

And not only that:
Here, the wire mesh simultaneously ensures better sound distribution and optimum acoustics.

Wire mesh microphone heads protect the technology, optimise the acoustics and give the microphone a classy design. Wire mesh microphone heads protect the technology, optimise the acoustics and give the microphone a classy design. Wire mesh microphone heads protect the technology, optimise the acoustics and give the microphone a classy design.
Wire mesh microphone heads protect, optimise and design.

Wire mesh in practical use

Would you like to learn more about the use of wire mesh in electrical engineering and electronics?

We would be pleased to introduce you to the functions, advantages and different product solutions made of and with woven wire cloth.

Electrical engineering and electronics

Enquiry made easy

Checklist for your quotation

As you can see, our possibilities are almost unlimited. With the help of this checklist, we obtain all the relevant information needed to advise you in the best possible way on your individual product solution.

Checklist for your quotation. Checklist for your quotation. Checklist for your quotation.


Do you have any questions?
We are looking forward to helping you:
Your Team of Experts
Support and Sales
HAVER & BOECKER OHG
Wire Weaving Division
Filters and Fabricated Parts
Ennigerloher Str. 64
59302 Oelde, Germany