Manufacturer of technical impact-extruded and stamped parts made of aluminium and copper, with in-house toolmaking and CNC machining
Gebr. Unglaub + Co. GmbH
Ubstadt-Weiher (Zeutern district)New on Amplifa
This is Gebr. Unglaub
Gebr. Unglaub + Co. GmbH is a metal goods factory founded in 1937 and based in Ubstadt-Weiher (Zeutern district) in Baden-Württemberg. The company produces technical impact-extruded parts using the cold impact extrusion process as well as stamped parts made of aluminium, AlMgSi alloys and electrolytic copper, with wall thicknesses from 0.15 mm and lengths up to 320 mm. In addition, automatic lathe and CNC turned parts are manufactured to DIN or factory standards from almost all metallic materials, in chuck and bar machining up to 350 mm in length and 200 mm in diameter. Press and stamping tools as well as fixtures are developed, designed and manufactured in the company's own workshop. The product range also includes paint cups and pressure vessels for paint spray guns, beading as well as surface treatments such as polishing, degreasing, coating, grinding and screen printing. A quality management system certified to DIN EN ISO 9001:2015 accompanies all processes; electricity demand is met almost entirely by the company's own photovoltaic system.
- Site
- Ubstadt-Weiher (Zeutern district)
- Processes
- Cold impact extrusion (technical impact-extruded parts), Stamping (stamped parts), Wall thickness from 0.15 mm (impact extrusion/stamped parts), CNC turned parts / automatic lathe turning (chuck and bar machining), Milling, Paint cups / pressure vessels for paint spray guns (metal spinning, threads, closures), Toolmaking (development, design and manufacture of press and stamping tools), Surface treatment: bright, polished, degreased, electroplated or powder-coated
- Materials
- Aluminium, Electrolytic copper, Metallic materials (other), Aluminium / AlMgSi alloys, Other metallic materials
- Certificates
- DIN EN ISO 9001:2015, ISO 9001
- Founded
- 1937
- 01
Toolmaking (development, design, manufacturing)
- 02
Cold impact extrusion
- 03
Stamping
- 04
Beading
- 05
Automatic/CNC turning
- 06
Milling
- 07
Surface treatment
- 08
Quality inspection
- 09
Shipping
Materials & Processes
Aluminium / AlMgSi alloys
Main material for impact-extruded and stamped parts as well as CNC turned parts.
Electrolytic copper
Used for impact-extruded and stamped parts as well as paint cups and pressure vessels.
Other metallic materials
According to the company, almost all metallic materials are processed for automatic lathe and CNC turned parts.
Locations
Ubstadt-Weiher (Zeutern district)
DEHeadquarters with production: impact extrusion, stamping, CNC machining, toolmaking, surface treatment
- Part weight / size
- Components up to 320 mm in length, D=120 mm or 200 × 60 mm
- Materials
- Aluminium, AlMgSi alloys, electrolytic copper, other metallic materials
- Knuckle-joint presses up to 1000 t
- Eccentric presses up to 80 t
- Cutting-off machines
- Beading machines
- Degreasing plant
- Swiss-type automatic lathes
- CNC automatic lathes
- Turret-type automatic lathes
- Milling machines
- Metal spinning machines
Components
Inside the production
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Cold impact extrusion (technical impact-extruded parts)Forming | – | 320 mm × Round up to D=120, square up to 120 mm | – | – | Aluminium, AlMgSi alloys, Electrolytic copper |
| Stamping (stamped parts)Forming | – | 320 mm × Round up to D=120, square up to 120 mm | – | – | Aluminium, AlMgSi alloys, Electrolytic copper |
| Wall thickness from 0.15 mm (impact extrusion/stamped parts)Forming | Wall thickness from 0.15 mm | 320 mm | – | – | Aluminium, AlMgSi alloys, Electrolytic copper |
| CNC turned parts / automatic lathe turning (chuck and bar machining)Machining | – | 350 mm × Diameter up to 200 mm | – | – | Aluminium, Aluminium alloys, Copper, almost all metallic materials |
| MillingMachining | – | – | – | – | – |
| Paint cups / pressure vessels for paint spray guns (metal spinning, threads, closures)Forming | – | – | – | – | Aluminium, Electrolytic copper |
| Toolmaking (development, design and manufacture of press and stamping tools)Engineering | – | – | – | – | – |
| Surface treatment: bright, polished, degreased, electroplated or powder-coatedSurface | – | – | – | – | Aluminium, Aluminium alloys, Copper |
| DegreasingSurface | – | – | – | – | Aluminium, Aluminium alloys, Copper |
| BeadingForming | – | – | – | – | – |
10 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Knuckle-joint presses | – | – | up to 1000 t press force | – | Ubstadt-Weiher |
| Eccentric presses | – | – | up to 80 t press force | – | Ubstadt-Weiher |
| Cutting-off machines | – | – | – | – | Ubstadt-Weiher |
| Beading machines | – | – | – | – | Ubstadt-Weiher |
| Degreasing plant | – | – | – | – | Ubstadt-Weiher |
| Swiss-type automatic lathes | – | – | – | – | Ubstadt-Weiher |
| CNC automatic lathes | – | – | Length up to 350 mm, diameter up to 200 mm | – | Ubstadt-Weiher |
| Milling machines | – | – | – | – | Ubstadt-Weiher |
| Metal spinning machines | – | – | – | – | Ubstadt-Weiher |
| Turret-type automatic lathes | – | – | – | – | Ubstadt-Weiher |
Additional services
Quality
A quality management system certified to DIN EN ISO 9001:2015 (certificate no. 200914Q, ICG Zertifizierung GmbH) accompanies daily work. Measurable quality objectives such as customer satisfaction and complaint rates are continuously reviewed through improvement management.
| Evidence | Ubstadt-Weiher (Zeutern district) |
|---|---|
| ISO 9001 |
History
- 1937
Founding of the company; since then specialization in technical impact-extruded parts using the cold impact extrusion process.
- 2021
Initial certification to DIN EN ISO 9001:2015 on 17.03.2021.
- 2024
Recertification ISO 9001 on 13.03.2024 (certification period 17.03.2024–16.03.2027).