Ätztechnik Herz GmbH & Co. KG

Low tooling costs
For form-etched parts, optical rather than technical tools are used. These are much faster to use and cheaper than, for example, punching tools made of metal.

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Full flexibility in geometry
Complexer more expensive? Not with shape-etched parts. They open up completely new possibilities for complex structures – partly because the metal is processed from both sides.

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Finest structures in high precision
Etching technique Herz produces filigree and extremely fine structures that can not be realized with punching technology. The production process ensures maximum precision down to the hundredth of a millimeter range.

Fast production
No elaborate toolmaking, efficient processes and a comprehensive material warehouse: With Herz, you can get to the finished product faster. By Speedline service even in just 48 hours.

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Burr-free and gentle machining
Etching technology is a photochemical process. The shape-etched part is thus not affected by burrs or deformations. A decisive advantage over mechanical processing.

Cleanliness according to VDA 19
When etching metal, no metallic particles are formed. Thus Ätztechnik meets heart cleanliness requirements based on the VDA 19. All without any additional cleaning process.

ALL THE BENEFITS OF CARDIAC ETCHING
etching

Perfect process – perfect result
Etching metal – how does that work? Discover how your CAD data and metal plates create your custom-made shape-etching part. Herz explains the etching process simply and step by step.

Working at heart
Become part of Herz – one of Europe’s leading suppliers and source of inspiration in etching technology. With more than 40 years of experience in the field of high-precision shape-etching parts and combined etching / laser technology, we offer you a variety of career opportunities.

Great choice of materials
Herz has around 700 types of materials in stock for you. So you have the choice at any time – and we can respond promptly to your orders.

” We are not tied to industries. Develop with us your individual solution for your product. ”