Precision manufacturing of machine parts, fixtures and assemblies through CNC machining and metal construction in Leipzig.
Aischmann Präzisionstechnik Leipzig GmbH
Wilhelm-Winkler-Straße 3a, 04178 LeipzigNew on Amplifa
About Aischmann Präzisionstechnik
Aischmann Präzisionstechnik is an experienced company from Leipzig, specializing in the custom manufacturing of high-quality precision parts and spare parts. With a long tradition dating back to 1984, the company combines decades of expertise with state-of-the-art CNC technology. Its portfolio includes complex CNC turning and 5-axis simultaneous milling as well as tool and fixture making. We primarily process materials such as steel, aluminum and stainless steel for demanding industries such as mechanical engineering, aerospace and medical technology. In addition to machining, we offer sheet metal working, welding, surface finishing and assembly. Our focus is on high quality, flexibility, express manufacturing and an active commitment to sustainability through CO2-neutral production.
- Site
- Leipzig
- Processes
- CNC turning, CNC milling, CNC 5-axis simultaneous milling, Conventional machining (turning, milling, drilling), Surface grinding, Cylindrical grinding, Sawing (band saw automatic, mitre cut), Sheet metal working (cutting, punching, bending, rolling)
- Materials
- Steel, Aluminum, Stainless Steel
- Certificates
- ISO 9001:2015, ISO 9001
- Founded
- 1984
- Industries
- Mechanical engineering, Aerospace industry, Automotive industry, Conveyor technology, Medical technology, Special machinery construction
- 01
Design / Reverse Engineering
- 02
Material Cutting / Sheet Metal Working
- 03
CNC Machining (Turning, Milling)
- 04
Welding / Heat Treatment
- 05
Surface Finishing
- 06
Assembly / Assembly Manufacturing
- 07
Contract Measurement / Quality Inspection
Materials and Processes
Steel
Used for highly stressed components and constructions.
Aluminum
Used in areas where lightweight construction and precision are required.
Stainless Steel
Ideal for medical and corrosion-critical applications.
Locations
Leipzig
DEHead Office / Production
- Lot size
- Single-unit production - medium-volume production
- 5-axis machining center DMF 200/8 (DMG Mori)
- Index C200
- DMU 75 mB
- CAD software
- Coordinate measuring machine (Mitutoyo)
Components and Assemblies
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turningMachining | – | Ø 630 x 2000 mm | – | – | Steel, Aluminum, Stainless Steel |
| CNC millingMachining | – | 2000 x 800 x 850 mm | – | – | Steel, Aluminum, Stainless Steel |
| CNC 5-axis simultaneous millingMachining | – | 2000 x 800 x 850 mm | – | – | Steel, Aluminum, Stainless Steel |
| Conventional machining (turning, milling, drilling)Machining | – | Ø 630 x 2000 mm | – | – | Steel, Aluminum, Stainless Steel |
| Surface grindingSurface | – | 210 x 500 mm | – | – | Steel, Aluminum, Stainless Steel |
| Cylindrical grindingSurface | – | Ø 200 x 300 mm | – | – | Steel, Aluminum, Stainless Steel |
| Sawing (band saw automatic, mitre cut)Machining | – | Ø 300 mm | – | – | Steel, Aluminum, Stainless Steel |
| Sheet metal working (cutting, punching, bending, rolling)Forming | – | Edge bending up to 2000 mm | – | – | Steel, Aluminum, Stainless Steel |
| Welding (MIG/MAG, TIG, oxy-fuel)Joining | – | – | – | – | – |
| Tool and fixture makingEngineering | – | – | – | – | – |
| Repair/service servicesEngineering | – | – | – | – | – |
| Contract measurementTesting | – | 500 x 700 x 400 mm | – | – | – |
| Reverse engineeringEngineering | – | – | – | – | – |
| Surface finishingSurface | – | – | – | – | – |
| Heat treatment (hardening)Heat Treatment | – | – | – | – | – |
| Assembly/assembly manufacturingAssembly | – | – | – | – | – |
| Machining with industrial robotAdditive | – | – | – | – | – |
Additional services
Quality Management
Through the use of modern manufacturing technologies and verified measuring instruments, compliance with the highest quality standards according to ISO 9001:2015 is ensured.
| Evidence | Leipzig |
|---|---|
| ISO 9001 |
Company History
- 1984
Siegfried Aischmann took over a craft business for tool and fixture making as well as machining metalworking in Leipzig.
- 1994
Relocation of the site to Leipzig Böhlitz-Ehrenberg and conversion into a GbR (Marlies Aischmann joined).
- 1998
Expansion of the production area at the site.
- 2000
ISO 9001 certified for the first time.
- 2006
Investment in lathes for workpieces up to Ø 630 mm.
- 2012
Alexander Aischmann joined the company.
- 2016
Investment in metrology, CAD software and a 3-axis machining center.
- 2017
Company taken over by Alexander Aischmann; investment in 5-axis machining center DMU 75 mB.
- 2019
Investment in the Index C200 turn-mill center.
- 2020
New construction of an office wing.
- 2021
New construction of a production hall (production and storage area).
- 2022
Investment in 5-axis machining center DMF 200/8 (DMG Mori).
- 2023
Energy-efficient building renovation.
- 2025
Installation of a 99-kWp solar system, CO2-neutral production (savings of approx. 60 t CO2/year).