Select Page
Search
Generic filters
Exact matches only
Filter by Custom Post Type

Bonding and thermal management of high-voltage batteries

Batteries are a very common form of energy storage, the integration of high voltage batteries into electric vehicles is quite complex. The selection of adhesives and sealants depends on the desired strengths, service considerations and to a great extent on the manufacturing requirements. A wide spectrum of adhesive systems offers the industrial designer new technology options and thermal management solutions for high-voltage batteries.

Home » Formulated Systems » E-mobility » Bonding and thermal management of high-voltage batteries

Battery cage

Adhesive technology constitutes a good alternative to traditional metal construction – particularly when stress-free, non-deformable and dimensionally stable components must be produced. Structural adhesives have been used in car body engineering for many years and contribute positively to crash performance. Semi-structural adhesives with lower modulus are suitable for tolerances and lower crash relevance of the cage.

Battery lid

The individual requirements on the serviceability of the battery are decisive for selecting the cover seal. If frequent service is expected, the cover can be mechanically fastened with a foam or elastomer seal. If the battery is only rarely opened or not at all, adhesive are possible solutions.

Thermal management materials

Thermally conductive adhesives provide an alternative to soldering heat sinks to the battery bottom. Silicone-based gap fillers used for years in the electronics industry are now complemented by one- or two-component polyurethane gap fillers that partially contain less abrasive fillers that also protect the pumps and dispensing systems.

Partners

Huntsman – Selector guide for electronics

All Downloads

Events

Electric Seminar 2019

24.10.2019, Heidelberg

Composite Meeting – Nantes/France

13.11.2019, Nantes

ExpoBonding – Sosnowcu/ Poland

20.11.2019, Sosnowiec

More Events

News

Bodo Möller Chemie presents new website Solution provider for adhesives and specialty chemicals: Starting immediately, customers and partners can access relevant information faster and more precisely

27.08.2019

Solution provider for adhesives and specialty chemicals: Starting immediately, customers and partners can access relevant information faster and more precisely

Klebstoff- und Dichtungssysteme für Hochvoltbatterien in Elektrofahrzeugen

20.08.2019

Nach wie vor sind Batterien die bevorzugte Form der Energiespeicherung. Deren Konstruktion für elektrische Fahrzeuge ist jedoch komplex.

The Potential and Application of Modern Casting Technologies Bodo Möller Chemie will conduct a technical seminar on 24th October 2019 in Heidelberg

16.08.2019

Bodo Möller Chemie will conduct a technical seminar on 24th October 2019 in Heidelberg

More News