Development and production of CFRP and GFRP components from calculation through to series production in Rosenheim.
Mayr Faserverbundtechnik GmbH
RosenheimNew on Amplifa
About Mayr Faserverbundtechnik
Mayr Faserverbundtechnik GmbH in Rosenheim develops and manufactures components made of fibre-reinforced plastics, with a focus on carbon fibre-reinforced plastic (CFRP). The range of services includes needs analysis and FEM calculation, 3D-CAD design, in-house toolmaking, prototype construction and series production from individual parts to high volumes. Carbon, glass and aramid fibres are processed with epoxy, phenolic, polyamide or silicone resin systems, among other methods by hand lay-up, filament winding and prepreg lay-up technique for hot pressing or autoclave. Metallic load introduction elements are machined to precise dimensions by CNC. Customers include companies from medical technology, mechanical engineering, metrology, aerospace, vehicle engineering, automation technology and the chemical industry, including Dornier MedTech, MTU Aero Engines, Siemens, Porsche and Zeiss. Since June 2019 the company has been producing at the Am Oberfeld 23 site with around 300 m² of office space and over 4000 m² of production space.
- Site
- Rosenheim
- Processes
- Hand lay-up process, Filament winding, Prepreg lay-up technique in press tools for hot pressing or autoclaves, Toolmaking (in-house), CNC machining of the metallic load introduction elements, FEM calculation and analysis (load calculations, simulation of dynamic load cycles), Design with 3D-CAD, Prototype construction
- Materials
- Carbon fibres (CFRP), Glass fibres (GFRP), Aramid fibres, Epoxy resin, Phenolic resin, Polyamide resin, Silicone resin, Hand lay-up process
- Certificates
- ISO 9001, ISO 14001
- Founded
- 1983
- Industries
- Medical technology, Mechanical engineering, Metrology, Aerospace, Vehicle engineering, Automation technology
- 01
Consulting and needs analysis
- 02
FEM calculation and analysis
- 03
Design (3D-CAD)
- 04
In-house toolmaking
- 05
Prototype construction
- 06
Series production
- 07
CNC machining of metallic load introduction elements
Materials and Processes
Carbon fibres (CFRP)
Core material of the company for highly stiff, fatigue-resistant components with high X-ray transparency.
Glass fibres (GFRP)
Fibre-reinforced plastic for applications with requirements for strength and cost-effectiveness.
Aramid fibres
Synthetic fibre for components with high requirements for strength and damping.
Epoxy resin
Common matrix system for high-performance composites.
Phenolic resin
Matrix system where higher heat deflection resistance is required.
Polyamide resin
Matrix system for increased heat deflection resistance.
Silicone resin
Matrix system for applications with elevated temperature requirements.
Hand lay-up process
Processing of the fibres as fabric or rovings in a wet process.
Filament winding
Fibre winding process, among others with carbon and glass fibres with epoxy resin.
Prepreg lay-up technique
Laying of prepregs in press tools for hot pressing or autoclaves.
Sites
Rosenheim
DEHead office with office and production space
- Lot size
- Individual parts up to high volume range
- Materials
- CFRP, GFRP, aramid fibres, epoxy, phenolic, polyamide and silicone resin
- Autoclave
- Hot press
- CNC machining
- 3D-CAD workstations
- FEM systems
- PPS/ERP system
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Hand lay-up processPlastics | – | – | – | – | Carbon fibres, Glass fibres, Aramid fibres, Epoxy resin, Phenolic resin, Polyamide resin, Silicone resin |
| Filament windingPlastics | – | – | – | – | Carbon fibres, Glass fibres, Aramid fibres, Epoxy resin |
| Prepreg lay-up technique in press tools for hot pressing or autoclavesPlastics | – | – | – | – | Prepreg (carbon/glass/aramid), Epoxy resin |
| Toolmaking (in-house)Engineering | – | – | – | – | – |
| CNC machining of the metallic load introduction elementsMachining | – | – | – | – | Metal |
| FEM calculation and analysis (load calculations, simulation of dynamic load cycles)Engineering | – | – | – | – | – |
| Design with 3D-CADEngineering | – | – | – | – | – |
| Prototype constructionPlastics | – | – | – | Individual parts – high volume range | CFRP, GFRP |
| Series production of fibre-reinforced plastic partsPlastics | – | – | – | Individual parts/very small series – high volume range | CFRP, GFRP, aramid fibres |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Autoclave | – | – | – | 1984 | Rosenheim |
| Hot press | – | – | – | – | Rosenheim |
Additional services
Reference customers
Quality
An in-house quality management (Ulrich Hoffmann) accompanies production; production planning is supported by a full-scope PPS/ERP system. No certifications are specified on the website.
| Evidence | Rosenheim |
|---|---|
| ISO 9001 | |
| ISO 14001 |
History
- 1982
Foundation in the founder's own home; workshop at Gries in Rosenheim, then move to Oberaustraße 1; orders for X-ray components for medical technology, 4 employees.
- 1984
Move into the first own workshop with delivery of the first autoclave; first major order for X-ray CFRP components.
- 1986
Conversion of the sole proprietorship into Faserverbundtechnik Robert Mayr GmbH.
- 1990
Renaming to Mayr Faserverbundtechnik GmbH.
- 1995
Move to the buildings at Oberaustraße 14 in Rosenheim.
- 2004
Major order for the development and series production of a machine component for placement machines.
- 2019
Move in June to Am Oberfeld 23 in Rosenheim; approx. 300 m² office, over 4000 m² production space.