Special constructions

Design Engineering

Our product portfolio ranges from standardized o-rings to specially designed solutions for our customers using diaphragms manufactured on demand, also in extreme technical ranges.

As an experienced manufacturer of sealing and diaphragm solutions, we accompany you from the design phase through the trail phase and up to the finished product. We provide support over the entire development process. 
 

Special Design

Moulded parts are individually designed sealing elements, that have been specially manufactured to customer specifications. They are the ideal solution for a specific sealing application.

They are often designed as static sealing elements for housings and assure that no dirt or moisture can penetrate into the system. They ensure for a reliable and durable sealing. Special parts can also be developed as a dynamic highly stressed sealing that provide the most demanding conditions for a reliable and durable sealing.

Moulded parts can be produced in all established elastomeric material combinations or also as a rubber to metal bonding design, these are usually tool dependent. 

Special parts made of plastics can be produced in different techniques. The common method is turned parts when made of PTFE materials or per injection moulding for thermoplastic polymer or thermoplastic elastomer parts. 

There are different types of manufacturing techniques with tooling, for example:

  • Compression moulding
  • Injection moulding
fields of application
static
dynamic
single-acting
double-acting
linear
rotatory
oscillating
materials
elastomers, plastics, metal, polyurethane, PTFE, thermoplast
technical data
pressure depending on material and media
temperature -60°C / +200°C (material dependent)
speed depending on material and media
Maximum values temperature, speed and pressure are simultaneously not applicable! The values vary in dependence of material and media. For technical queries please contact our application consultants – we have the right solution for you. 

Your contact person regarding

Technical topics - special designs

Do you have any questions, ideas or suggestions?

We would be happy to advise you.

Personally, by phone or in digital form.

Mr. Andreas Raidt
+49 (0) 7034 2518 - 240

ara(a)ulman.de

to the enquiry form

 

 

Do you have any questions, ideas or suggestions? We would be happy to advise you.
Personally, by phone or in digital form.

Your contant person regarding

Engineering - Special Constructions

Mr. Andreas Raidt
+49 (0) 7034 2518 - 240

ara(a)ulman.de

to the enquiry form

Your contact person regarding

Technical topics - diaphgrams, moulded parts, special designs

Do you have any questions or can we support you?

Please contact us:

Mr.  Joachim Öhrle+49 (0) 6264 9221 - 11

joachim.oehrle(a)ulman.de

to the enquiry form

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