Machining and finishing of aluminium profiles and plates for industry
Heinrichs GmbH & Co. KG Metallwarenfabrik
Lemgo/Lieme · GermanyNew on Amplifa
About Heinrichs Metallwarenfabrik
Heinrichs GmbH & Co. KG Metallwarenfabrik was founded in 1932 as a metal goods factory and has since specialised in the machining of aluminium through the steady expansion of its machining capabilities. At its Lemgo/Lieme site, the company processes around 800 tonnes of aluminium per year with approximately 25 employees on a production area of about 2,500 m². Its range of services includes the sourcing as well as the machining of aluminium profiles and aluminium plates: sawing and cutting to length, drilling and thread tapping, CNC milling as well as punching, perforating and notching. In addition, vibratory finishing and the assembly of additional components such as threaded inserts are offered. In cooperation with long-standing partner companies, surface finishing through anodising (Eloxal treatment), powder coating and painting is also part of the service offering. The company is certified to DIN ISO 9001:2015.
- Site
- Lemgo/Lieme
- Processes
- Sawing, cutting to length, Drilling, Thread tapping, CNC milling, Punching, Perforating, Notching, Vibratory finishing
- Materials
- Aluminium, Sawing and cutting to length, CNC milling, Drilling and thread tapping, Punching, perforating, notching, Vibratory finishing, Anodising, Powder coating
- Certificates
- DIN ISO 9001:2015, ISO 9001
- Founded
- 1932
- Employees
- 25
- Industries
- Metal industry, Aluminium processing
- 01
Sourcing of aluminium profiles and plates
- 02
Sawing/cutting to length
- 03
Punching, perforating, notching
- 04
CNC milling
- 05
Drilling/thread tapping
- 06
Vibratory finishing
- 07
Anodising/powder coating/painting (partners)
- 08
Assembly of additional components
Materials and Processes
Aluminium
The company's main material; machining of aluminium profiles and plates with an annual volume of approx. 800 t.
Sawing and cutting to length
Cutting and cutting-to-length of aluminium profiles to customer specifications.
CNC milling
Contour-accurate machining of aluminium profiles and plates according to customer specifications.
Drilling and thread tapping
Machining of holes and threads in aluminium parts.
Punching, perforating, notching
Forming processes for aluminium plates and profiles.
Vibratory finishing
Deburring and edge rounding of aluminium components in batch production.
Anodising
Anodic oxidation of aluminium surfaces in cooperation with partner companies.
Powder coating
Coating of aluminium parts for corrosion and surface protection.
Painting
Painting of aluminium components as a service in cooperation with partner companies.
Sites
Lemgo/Lieme
DEProduction and administration
- Materials
- Aluminium
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Sawing, cutting to lengthMachining | – | – | – | – | Aluminium |
| DrillingMachining | – | – | – | – | Aluminium |
| Thread tappingMachining | – | – | – | – | Aluminium |
| CNC millingMachining | – | – | – | – | Aluminium |
| PunchingForming | – | – | – | – | Aluminium |
| PerforatingForming | – | – | – | – | Aluminium |
| NotchingForming | – | – | – | – | Aluminium |
| Vibratory finishingSurface | – | – | – | – | Aluminium |
| AnodisingSurface | – | – | – | – | Aluminium |
| CoatingSurface | – | – | – | – | Aluminium |
| PaintingSurface | – | – | – | – | Aluminium |
| Powder coatingSurface | – | – | – | – | Aluminium |
| Eloxal treatment (anodising)Surface | – | – | – | – | Aluminium |
| Assembly of additional components (threaded inserts etc.)Assembly | – | – | – | – | Aluminium |
| Sourcing and machining of aluminium profilesMachining | – | – | – | – | Aluminium |
| Machining of aluminium platesMachining | – | – | – | – | Aluminium |
Additional services
Quality
Heinrichs has been certified to DIN-ISO since December 1993, making it one of the first companies in the metal industry in East Westphalia with a certified quality management system. The company is currently certified to DIN ISO 9001:2015.
| Evidence | Lemgo/Lieme |
|---|---|
| ISO 9001 |
History
- 1932
Foundation of the company as a metal goods factory.
- 1993
Certification to DIN ISO in December 1993 as one of the first companies in the metal industry in East Westphalia.
New construction of the company at its current site in Lemgo/Lieme.