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Precisions Parts

Where complexity meets essential performance.

When it comes to precision parts with complex geometries, we set the benchmark:

When precision parts demand intricate shapes and flawless detail, we do not just deliver – we set new benchmarks. Through advanced multi-stage forming and progressive stamping, we craft even the most challenging component geometries with unparalleled consistency and accuracy. And if needed, we enhance these parts with precision finishing and functional treatments tailored to your needs. 

But it does not stop here. For seamless integration into ready-to-use systems, we offer cutting-edge joining technologies - from clinching and radial riveting to laser welding and ultrasonic fastening - ensuring every connection is as smart as the part itself. 

Whether it is a high-precision small batch, a micro-engineered functional element, or a complex large-scale production run, we create solutions that go beyond components. 

We transform single parts into powerful assemblies - and assemblies into intelligent products that elevate your entire system. 

Because true innovation starts where precision and function unite. 

Areas of application

Stamped parts & fineblanked parts:
At home in many industries

Our stamped parts and fineblanked parts are used worldwide in the following industries, among others:

  • Automotive
  • electrical engineering
  • precision mechanics
  • building services engineering
  • consumer goods
  • Mechanical and apparatus engineering
  • Medical technology

Stamped parts

Technical data

Tonnage25 to. - 320 to.
Tool lengthmax. 2,500 mm
Material thickness0.07 - 6 mm
Material strengthup to 2,000 Mpa
Maximum stroke rate250 1/min

Materials

  • Hot-rolled / cold-rolled strip
  • Stainless steels
  • Non-ferrous metals
  • Special materials

Special features

  • Deburring in thetool
  • Cost-efficient use of materials
  • Integrated process monitoring
  • Transfer technology
  • Thread forming

Our stamped parts and assemblies are used as covers, disks, diaphragms, valves and bursting pressure disks, flaps, levers and holders, cell connectors, hinges and pump parts in a wide variety of areas and applications.

Fineblanked parts

Technical data

Tonnage40 to. - 700 to.
Tool lengthmax. 600 mm
Material thickness0.5 - 14 mm
Material strengthup to 1,200 Mpa
Maximum stroke rate130 1/min

Materials

  • Hot-rolled / cold-rolled strip
  • Stainless steels
  • Non-ferrous metals
  • Special materials

Special features

  • Deburring in thetool
  • Cost-efficient use of materials
  • Integrated process monitoring

Our fineblanked parts and assemblies such as washers, bursting pressure washers, closing parts, gearing parts, contact elements, fittings, valve seats, yokes and armatures for solenoid valves, bipolar plates, flanges and heat sinks are used in a wide variety of areas.

High-speed stamped parts

Technical data

Tonnage25 to. - 100 to.
Tool lengthmax. 1200 mm
Material thickness0.07 - 2 mm
Material strengthup to 2,000 Mpa
Maximum stroke rate1500 1/min

Materials

  • Hot-rolled / cold-rolled strip
  • Stainless steels
  • Non-ferrous metals
  • Special materials

Special features

  • Deburring in thetool
  • Cost-efficient use of materials
  • Integrated process monitoring

The high precision and process reliability of our high-speed stamped parts are used, for example, as clips, contact elements and shields.

Micro stamped parts

Technical data

Minimum hole Ø0.6mm
Material thickness0.01-0.5mm
Material strengthup to 700 Mpa

Materials

  • Cold rolled strip
  • Stainless steels
  • Non-ferrous metals
  • Special materials

Special features

  • Deburring in thetool
  • Cost-efficient use of material
  • Integrated process monitoring

Our micro stamped parts are used in the areas of gasoline and diesel injection, exhaust gas aftertreatment, medical technology and hydraulics.

Our know-how

Product & process development

In-house simulation & design

Tool & special machine construction

Prototype construction for samples and small series

Contact us

Questions? We will be happy to advise you!

Team KERN LIEBERS

Our stamped parts at a glance