CNC machining: 5-axis milling, turning and wire EDM of precision parts for mechanical engineering, medical technology and aerospace
EMBE Zerspanung
Markgröningen (Dornierstraße 22) · GermanyNew on Amplifa
The Company
EMBE Zerspanung is an owner-managed company in Markgröningen near Ludwigsburg specializing in CNC machining. Founded in 2012 by Martin Bayha, the company looks back on a family tradition dating back to the 1950s. Production covers individual parts, prototypes, series (1 to 1,000 pieces) and assemblies – from design through CAD/CAM programming and simulation to finishing, inspection and assembly. Manufacturing includes automated 5-axis milling on Hermle machining centers with Eco Tower and Robo Trex Automation, CNC turning with driven tools, and 5-axis controlled wire EDM. Materials machined include steel, stainless steel and aluminum alloys, titanium, non-ferrous metals, plastics and electrically conductive ceramics. In addition to machining, the scope of services includes special apparatus construction with tools, fixtures and measuring systems. Customers come from mechanical engineering, medical technology, the automotive and motorcycle industry, electronics and aerospace. The company is certified to DIN EN ISO 9001:2015 and manufactures exclusively at its site at Dornierstraße 22, a new building occupied in 2015.
- Site
- Markgröningen
- Processes
- 5-axis milling (automated, Hermle C 40 U), 5-axis milling (Hermle C 22 U), CNC turning / turn-milling, Drilling (partly with internal coolant supply), Wire EDM (5-axis CNC-controlled), Gear cutting (module 0.5, involute gearing), Precision relief cuts / slotting, Design / Engineering (CAD/CAM, Hyper CADs/Hyper Mill, special apparatus construction)
- Materials
- Steel, Stainless steel, Aluminum alloys, Titanium, Non-ferrous metals, Plastics, electrically conductive ceramics, Steel (special alloys)
- Certificates
- DIN EN ISO 9001:2015
- Founded
- 2012
- Industries
- Mechanical engineering, Medical technology, Automotive and motorcycle industry, Electronics, Aerospace
- 01
Consulting and design (CAD)
- 02
CAM programming and simulation
- 03
5-axis milling / CNC turning / wire EDM
- 04
Finishing (partner companies)
- 05
Inspection with inspection report
- 06
System packaging, warehousing, courier delivery
Materials & Processes
Steel (special alloys)
Base material for precision-milled and turned parts in mechanical engineering and fixture construction.
Stainless steel
Corrosion-resistant alloys, among others for medical technology and electronics.
Aluminum alloys
Lightweight components with high surface quality in 5-axis production.
Titanium
For demanding applications in medical technology and aerospace.
Non-ferrous metals
Copper and brass alloys for electrically and thermally stressed components.
Plastics
Engineering plastics for components in various industries.
Electrically conductive ceramics
Machinable by wire EDM as an alternative high-performance material.
Wire EDM
5-axis CNC-controlled cutting of all electrically conductive materials up to X730 Y630 Z250 mm.
5-Axis Milling
Automated on Hermle C 40 U and C 22 U with Eco Tower and Robo Trex Automation.
CNC Turning / Turn-Milling
Spinner TC 400 with driven tools for completely machined rotational parts.
Composite processes at partner companies
Nitriding, hardening, anodizing, passivating, powder coating, blasting.
Sites
Markgröningen
DEProduction and Administration
- Part weight / size
- n/a
- Lot size
- 1–1,000 pieces
- Materials
- Steel, stainless steel, aluminum, titanium, non-ferrous metals, plastics, electrically conductive ceramics
- Hermle C 40 U 5-axis machining center (X850 Y700 Z500)
- Hermle C 22 U 5-axis machining centers (2 pcs., X450 Y600 Z330)
- Spinner TC 400 CNC lathe with driven tools
- Fanuc Robocut Alpha-C400 iB wire EDM machine
- Eco Tower automation (60 tool carriers)
- Robo Trex automation (70 tool carriers)
- Open Mind Hyper CADs/Hyper Mill CAD/CAM
Reference Parts
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| 5-axis milling (automated, Hermle C 40 U)Machining | – | 850 mm × 700 mm × 500 mm | – | 1 – 1000 | Steel, Stainless steel, Aluminum, Titanium, Non-ferrous metals, Plastics |
| 5-axis milling (Hermle C 22 U)Machining | – | 450 mm × 600 mm × 330 mm | – | – | Steel, Stainless steel, Aluminum, Titanium, Non-ferrous metals, Plastics |
| CNC turning / turn-millingMachining | – | 515 mm × Ø200 mm | – | 1 – 1000 | Steel, Stainless steel, Aluminum, Titanium, Non-ferrous metals, Plastics |
| Drilling (partly with internal coolant supply)Machining | – | – | – | – | Steel, Stainless steel, Aluminum, Titanium, Non-ferrous metals, Plastics |
| Wire EDM (5-axis CNC-controlled)Machining | – | 730 mm × 630 mm × 250 mm | – | – | all metals with minimum electrical conductivity, electrically conductive ceramics |
| Gear cutting (module 0.5, involute gearing)Machining | – | – | – | – | – |
| Precision relief cuts / slottingMachining | – | – | – | – | – |
| Design / Engineering (CAD/CAM, Hyper CADs/Hyper Mill, special apparatus construction)Engineering | – | – | – | – | – |
| NitridingSurface treatment | – | – | – | – | – |
| HardeningHeat treatment | – | – | – | – | – |
| AnodizingSurface treatment | – | – | – | – | – |
| PassivatingSurface treatment | – | – | – | – | – |
| Powder coatingSurface treatment | – | – | – | – | – |
| Sand and glass bead blastingSurface treatment | – | – | – | – | – |
| Inspection (precision measuring instruments, inspection report on request)Inspection | – | – | – | – | – |
| Assembly of complete assemblies / full responsibilityAssembly | – | – | – | – | – |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 5-axis machining center | Hermle C 40 U | 1 | X850 Y700 Z500 mm | 2012 | Dornierstraße 22, 71706 Markgröningen |
| 5-axis machining center | Hermle C 22 U | 2 | X450 Y600 Z330 mm | 2016, 2021 | Dornierstraße 22, 71706 Markgröningen |
| Lathe | Spinner TC 400 | 1 | X200 Z515 mm | 2016 | Dornierstraße 22, 71706 Markgröningen |
| Wire EDM machine | Fanuc Robocut Alpha-C400 iB | 1 | XY 400-300 mm; X730 Y630 Z250 mm | 2020 | Dornierstraße 22, 71706 Markgröningen |
| Eco Tower automation (60 tool carriers) | – | 1 | – | 2015 | Dornierstraße 22, 71706 Markgröningen |
| Robo Trex automation (70 tool carriers) | – | 1 | – | 2019 | Dornierstraße 22, 71706 Markgröningen |
Additional services
Quality
Materials, machines, work steps and end products are consistently inspected and monitored; precision measuring instruments are subject to regular internal and external monitoring of measuring equipment, with an inspection report on request. The quality management system is certified to DIN EN ISO 9001:2015 and audited annually.
| Evidence | Markgröningen |
|---|---|
| DIN EN ISO 9001:2015 |
History
- 1950er
Foundation of Dreherei Bayha by Richard Bayha; production of precision parts
- 1991
Martin and Ulrich Bayha go into business for themselves in their father's workshop
- 2012
Re-founding of EMBE by Martin Bayha with a Hermle C 40 U machining center
- 2014–15
Planning and new construction of the workshop at Dornierstraße 22
- 2015
Move into the new building, hiring of employees, Eco Tower automation with 60 tool carriers
- 2016
New lathe (Spinner TC 400) and second machining center (Hermle C 22 U)
- 2018
Additional hiring of employees and enlargement of the production hall
- 2019
Inauguration of the new production hall, Robo Trex automation with 70 tool carriers
- 2020
Acquisition of a wire EDM machine (Fanuc Robocut Alpha-C400 iB)
- 2021
Hiring of a mechanical engineering designer; special apparatus construction becomes part of the scope of services
- 2021–2024
Expansion of the machine fleet with additional Hermle C 22 U