Sheet metal processing for demanding applications
Customized solutions from thin sheet metal to complex assemblies
Challenges in sheet metal processing
When it comes to sheet metal processing, the demands for precision and functionality are often high. Especially in applications within medical technology, aerospace, semiconductor manufacturing, or the automotive industry, components made from thin sheet metal must withstand significant stresses.
Many standard providers quickly reach their limits—whether in producing high-strength threads in thin sheet metal or integrating functional elements such as hinges without additional post-processing.
Without specialized processes, there is a risk of material weakening, unreliable joining techniques, or high production costs.
Our Solution
With our modern sheet metal processing, we create stable and durable solutions—directly in thin sheets up to 3 mm thickness.
Our specialty lies in forming threads in thin sheet metal: we produce strong threads directly in sheets starting from 1.5 mm thickness, without compromising the material’s structural integrity. Functional elements such as hinges are also integrated directly on the machine—offering a significant advantage over conventional methods.
This approach optimizes the entire production chain: fewer manufacturing steps, lower unit costs, and consistently high quality.
Advantages of our sheet metal processing for your project
- Choosing our technology offers you clear advantages:
High-strength threads
directly in very thin sheet metal
Functional parts
such as hinges without separate assembly
Cost-efficient processes
through processing directly during punching
Wide range of materials
Steel, stainless steel, aluminum, brass
Flexible surface finishing
anodized, chrome-plated, electropolished, or glass bead blasted
Reduction of manufacturing costs
through lean processes
Project examples from practice
Sheet metal processing of sight glass covers
A good example of the successful implementation of our sheet metal processing comes from a project in the energy sector:
For a customer, we manufactured sight glass covers from sheet metal with a thickness of just 0.5 mm. In addition to forming threads, we also integrated hinges directly on the punching machine.
Through subsequent glass bead blasting and pickling of the surface, we achieved the required corrosion resistance.
The result: a high-quality, durable solution that required no complex welding or assembly processes—combined with a significant reduction in production costs and increased production speed.
Explanation
- Why direct sheet metal processing is more sustainable
Conventional methods such as subsequent welding, drilling, or assembly not only increase costs but also involve risks: material stress, weakening due to thermal influences, or limited repeatability.
Our sheet metal processing avoids these disadvantages: by forming threads directly in thin sheet metal and integrating functional elements on the punching machine, robust components are created without additional processes.
This enables even demanding requirements in medical technology, aerospace, or cleanroom technology to be met reliably and cost-effectively.
Sie sehen gerade einen Platzhalterinhalt von YouTube. Um auf den eigentlichen Inhalt zuzugreifen, klicken Sie auf die Schaltfläche unten. Bitte beachten Sie, dass dabei Daten an Drittanbieter weitergegeben werden.
Mehr InformationenWeitere Beispiele zu unserer Fertigungskompetenz wie auch Hintergrundinfos geben wir Ihnen in verschiedenen Videos. Videos zu weiteren Themen gibt es hier.
About us
- Your partner for modern sheet metal processing
For decades, we have been supporting companies from a wide range of industries with our expertise in sheet metal processing.
Our philosophy: not just manufacturing parts, but developing production-optimized solutions that improve your manufacturing processes.
We work with state-of-the-art technology, highly trained specialists, and a clear focus on quality and on-time delivery.
Renowned customers from semiconductor manufacturing, the automotive industry, and the consumer goods sector have relied on our services for years.
Let’s turn your ideas into reality.
Contact us
We look forward to discussing your requirements and developing the perfect solution together.
- Address Industriestraße 2, 61440 Oberursel
- Phone +49 (0)6172 9615-0
- E-Mail info@hein-gernhard.de
- FAQ
Sheet metal processing at Hein + Gernhard
We process steel, stainless steel, aluminum, and brass—tailored to the specific requirements of your industry and application.
From a sheet thickness of just 1.5 mm, we form stable M6 threads directly during punching—without weakening the material.
We integrate functional elements such as threads or hinges directly during punching—eliminating the need for additional processing steps and thereby reducing effort and costs.
Our processing options include glass bead blasting, electropolishing, anodizing, and chrome plating—depending on technical and visual requirements.
Thanks to our in-house production and optimized processes, we offer short lead times—typically within a few weeks, depending on the project scope.
Yes, especially for small series, our technology offers significant advantages, as production costs can be considerably reduced without the need for separate tools or fixtures.