Sheet metal processing, punching and forming technology as well as assembly group manufacturing in Eggenfelden
Lang Cajetan GmbH & Co. KG
Eggenfelden (DE)New on Amplifa
About Lang Blechbearbeitung
Lang Cajetan GmbH & Co. KG in Eggenfelden (Lower Bavaria) is a manufacturer of sheet metal, pressed, deep-drawn and punched parts for the supply industry. Founded in 1890 as a stove factory, the company has specialized since the 1970s in supply parts in the punching and forming sector and today manufactures components and pre-assembled assemblies on an 11,000 m² factory site. The range of services includes 2D flatbed laser cutting with up to 10 kW fiber laser power, tube laser cutting with 3D cutting up to Ø 240 mm (Adige), deep drawing technology, punching, deburring and surface grinding (Timesaver) as well as in-house powder coating. Series parts are produced in the insert method with annual volumes of 100 to 35,000 pieces; sealing lips, fillers and insert nuts are installed to form complete part groups. Quality assurance is carried out with FARO measurement technology and a flat part scanner from the first sample part to series production.
- Site
- Eggenfelden
- Processes
- Tube laser cutting (3D cutting), 2D flatbed laser cutting, Deburring and surface grinding (Timesaver), Deep drawing technology, Punching / pressing / drawing (pressed, drawn and punched parts), Powder coating, Assembly group manufacturing incl. assembly (kitting, pre-assembled assemblies, installation of, Welding (of tube/sheet parts into assemblies)
- Materials
- Steel (galvanized), Stainless steel, Steel (sheet/tube), 2D laser cutting (fiber laser up to 10 kW), 3D tube laser cutting (Adige), Deep drawing technology, Punching and forming technology, Powder coating
- Certificates
- Quality assurance with measurement technology, ISO 9001
- Founded
- 1890
- Industries
- Supply industry (punched and formed parts), Mechanical engineering, Vehicle accessories (vintage car chassis assembly fixtures)
- 01
Laser cutting (2D/3D tube laser)
- 02
Punching and forming technology / deep drawing
- 03
Deburring and surface grinding
- 04
Powder coating
- 05
Assembly/kitting
- 06
Quality assurance
Materials & Processes
2D laser cutting (fiber laser up to 10 kW)
Flatbed laser cutting of sheet metal up to max. 2990 x 1490 mm component size.
3D tube laser cutting (Adige)
3D cutting on tubes up to Ø 240 mm, also on rectangular tubes.
Deep drawing technology
Production of drawn parts for series production of complex geometries.
Punching and forming technology
Pressed parts, drawn and punched parts as supply parts since the 1970s.
Powder coating
Industrial painting in-house including pretreatment.
Deburring and surface grinding (Timesaver)
Processing of zinc burrs on galvanized parts as well as surface finishing.
Assembly group manufacturing
Pre-assembled assemblies including installation of sealing lips, fillers and insert nuts.
Locations
Eggenfelden
DEProduction and administration
- Part weight / size
- up to 2990 x 1490 mm (flatbed laser)
- Lot size
- 100–35,000 pieces/year
- Materials
- Steel, stainless steel
- Fiber laser up to 10 kW (flatbed)
- Adige tube laser (3D, Ø 240 mm)
- Timesaver deburring and grinding machine
- Powder coating system
- FARO measurement technology
- Flat part scanner
- Presses (pressed, drawn and punched parts)
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Tube laser cutting (3D cutting)Machining | – | – | – | – | Steel, Stainless steel |
| 2D flatbed laser cuttingMachining | – | 2990 mm × 1490 mm | – | – | Steel, Stainless steel |
| Deburring and surface grinding (Timesaver)Surface | – | – | – | – | Steel, Stainless steel |
| Deep drawing technologyForming | – | – | – | – | – |
| Punching / pressing / drawing (pressed, drawn and punched parts)Forming | – | – | – | – | – |
| Powder coatingSurface | – | – | – | – | Steel (bare parts: stainless or blasted), galvanized steel |
| Assembly group manufacturing incl. assembly (kitting, pre-assembled assemblies, installation ofAssembly | – | – | – | – | – |
| Welding (of tube/sheet parts into assemblies)Joining | – | – | – | – | – |
| Quality assurance / metrology (FARO measurement technology, flat part scanner, measuring andTesting | – | – | – | – | – |
| Series production of sheet metal parts in the insert methodForming | – | – | – | 100 pieces/year – 35,000 pieces/year | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Tube laser cutting system (3D cutting up to Ø 240 mm) | Adige | – | Tube diameter up to Ø 240 mm | – | Eggenfelden |
| Flatbed laser cutting system (2D) | Fiber laser up to 10 kW laser power | – | – | – | Eggenfelden |
| Deburring and surface grinding machine (Timesaver) | Timesaver | – | – | – | Eggenfelden |
| Powder coating system | – | – | – | 2014 (Erwe | Eggenfelden |
| FARO measurement technology (portable measuring device) | FARO | – | – | – | Eggenfelden |
| Flat part scanner | – | – | – | – | Eggenfelden |
| Presses (pressed/drawn/punched parts, historically documented since around 1900) | – | – | – | – | Eggenfelden |
Additional services
Quality
All production processes from the sample part to series production are subject to strict quality control. Dimensional accuracy is verified with FARO measurement technology and a flat part scanner (nominal-actual comparison).
| Evidence | Eggenfelden |
|---|---|
| Quality assurance with measurement technology | |
| ISO 9001 |
History
- 1890
Founded as a stove factory, production of kitchen stoves with wood and coal firing
- 1970
First steps into supply parts in the punching and forming sector
- 1990
Expansion of production and modernization in the field of CNC technology
- 2003
Discontinuation of kitchen stove production
- 2006
Groundbreaking for a new production hall
- 2007
Production on 6,000 m² of floor space at the latest state of the art
- 2014
Expansion by 4,000 m² including tube laser system and powder coating
- 2017
Expansion of production and administration by a further 1,000 m²