Hybrid technology
New design possibilities for lightweight constructions
The development of basic, multi-functional plastic metal hybrid structures leads to new design possibilities for lightweight constructions. Within this technology plane metal profiles are connected with complex plastic structures in one shot. Contrary to the insert and outsert technique in the hybrid technology both materials are arranged in connected form with different operational tasks.
Using synergy effects purposefully
While metals and plastics in traditional construction engineering normally compete with each other, the hybrid technology combines the advantages of both materials with the associated manufacturing technologies. Sheet metal constructions which can be manufactured rationally are stabilised as carrying component by moulding of plastic rips and additionally extended by further functional elements.
Hybrid structures offer more lightweight construction potential than the single materials themselves. Compared to pure metal constructions plastic-metal hybrid parts offer cost and weight advantages. The more additional functions are integrated into the hybrid components, the bigger these advantages are.
Connection of 3 sheet metal profiles (grey) to a complex carrier by moulding with plastic in one processing step. Hybrid-front-end for Ford focus (Dynamit Nobel Kunststoff GmbH)(front view)
Hybrid-front-end for Ford focus (Dynamit Nobel Kunststoff GmbH)(back view)
Development potential
- Higher maximum stress by improving adhesion between metal and plastic
- Higher lightweight construction potential by using thermoplastics composites
- Processing and weight advantages by foaming of the plastic component (MuCell-process
Creating ultra-light hybrid structuresusing fibre reinforced thermoplastic prepregs ("organo sheets") combined with a ripping made of foamed thermoplastics
We offer
- Support of material selection and construction
- Fundamental research into plastic/plastic and plastic/metal adhesion
- Manufacturing of samples and prototypes
- Characterising the mechanical properties during static and dynamic load