

Overview
About Dalex Automation & Welding GmbH
Who we are
We look back on over 100 years of company history. Since 1911, we have grown together with you — to meet the individual requirements and needs of our customers. As early as 1950, DALEX completely converted its manufacturing program to resistance welding technology. In the 1970s, our offering was expanded into a full service: In addition to a wide range of products, technical know-how was offered for all welding tasks. DALEX impresses with consulting services, in-house development and machine design. An in-house T-Center enables testing, experimental welding, the demonstration of welding processes and welding patterns. It enables us to create improvised welding tools for the welding task and based on the component geometry and to analyse weld connections metallographically with micrographs. Service and training services complete the offer. Our goal — to inspire you in the long term through an active, solid, reliable and partnership-based business relationship — is still our corporate philosophy for the future. DALEX has trade & sales agencies worldwide. We are there for you in close proximity to our customers and provide advice in your local language. At the Wissen site alone, 140 highly qualified, mostly long-standing employees shape DALEX through their dedication, expertise and experience. In cooperation with proven, efficient suppliers and service providers, we offer product quality “Made in Germany”.
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Wissen, Germany
Member since 2024
Employees100 - 200
Certificates2
Turnover20 - 50 Mil.
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 0–100 | 100–1,000 mm | 50–200 mm |
Full-range turning (including milling) | 0–1,000 | 100–1,000 mm | 50–200 mm |
Welding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 0–25 | 1,000–2,500 mm | 1,000–2,500 mm | 1,000–2,500 mm | from 25 kg |
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | 1,000–2,500 mm | 1,000–2,500 mm | 1,000–2,500 mm | from 25 kg |
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–10,000 kg |
Electromechanical assembly | 0–10,000 kg |
Industrial / On-site-assembly | 0–10,000 kg |
Sheet Metal Processing
| Technologies | Lotsize | Length | Width | Material thickness |
|---|---|---|---|---|
Bending / folding | 0–100 | 1,000–3,000 mm | — | 0–3 mm |
Punching / nibbling | 0–500 | 300–1,500 mm | 300–1,500 mm | 0–5 mm |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 0–1,000 | 0–500 mm | 250–1,000 mm | 100–500 mm |
5-axis milling machines | 0–1,000 | 0–500 mm | 0–250 mm | 100–500 mm |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Sawing | 1–1,000 | 1–3,000 mm | 3–300 mm | 3–300 mm | 3–300 mm | — |
Drilling / threading / tapping | 1–1,000 | 0–2,000 mm | 0–2,000 mm | 0–1,000 mm | — | 0–1,000 kg |
Materials
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Cast metals
Cast steelCast iron
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Industries
Special purpose machinery manufacturingPlant engineering and constructionAutomation and control engineeringMechanical engineering
Certificates
ISO 9001:2015
VDA 6.2
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