Automotive

The abbreviation EMI stands for "electromagnetic interference," which translates to electromagnetic disturbance. Alternatively, the term EMC (electromagnetic compatibility) is used, which refers to ensuring the smooth operation of electronic components without interference. With the increasing use of electronic components, the risk of electromagnetic interactions rises, potentially leading to signal interference in sensitive parts.

To prevent such interference and protect components, we manufacture custom aluminum formed parts and aluminum composite foils. Our solutions range from small sensor shields to entire battery boxes, providing effective shielding against electromagnetic interference, ensuring the functionality and durability of your electronic devices.

Heat protection at the highest level

Extreme temperatures often arise in vehicles due to the combustion process, for example in the engine compartment or exhaust tract. In order to protect important components and vehicle occupants, we have specialised in producing the appropriate heat protection elements as required.

These are used, for example, in vehicle areas such as:

• Engine compartment
• Front wall
• Exhaust manifold
• Exhaust tract
• Wheel well
• Underbody

In addition to heat shielding, Braun products are also an effective pre-material for acoustic insulation. With the help of the micro-perforation, emerging acoustic energy can be better forwarded to the insulation material. That is to say, these moulded parts can be used specifically in noisy vehicle regions to reduce noise development.

Through various processing steps at Braun, the desired material can be customised to achieve the best result possible.