As the world increasingly turns towards sustainable alternatives, electric vehicles (EVs) have emerged as a pivotal solution to address the environmental challenges associated with traditional combustion engine vehicles. The surge in EV adoption has led to a growing demand for efficient and innovative technologies, including electric vehicle converters.

Design Requirements for EV Converters：

The operating environment of new energy vehicles is complex, with converters functioning in conditions characterized by high voltage, strong currents, random vibrations, shocks, and significant electromagnetic interference. The performance of the converter directly influences the output performance of the electric motor and the overall range of the new energy vehicle. In the event of converter failure, it can lead to vehicle damage, inability to operate, fire hazards, or pose severe safety risks. Therefore, the quality and efficiency of the converter are of paramount importance, and it must meet requirements for high conversion efficiency, quick startup, and possess protective functions against short circuits, overloads, over/under voltages, and overheating.

CollTech is committed to delivering exceptional and customized solutions and services to our valued customers, we offer a comprehensive range of adhesive solutions for EV converter applications

Typical Products:

1.PCBA Encapsulation: N-Sil 8700

• Extremely flexible Silicone gel, safeguarding stress-sensitive components:

• Specifically designed to protect components sensitive to stress.

• Low viscosity and excellent flowability ensure uniform coating.

• Dual-component 1:1 ratio, making the encapsulation process easy.

• Dual curing methods at room temperature and with heat.

2.Encapsulation of Casings: N-Sil 8063G

• Excellent adhesion to most substrates, such as aluminum alloys, glass, and PC:

• Fast heat curing for efficient sealing.

• Excellent sealing performance.

• High thixotropy, ensuring non-flowability.

3.Reinforcement of Connector Adhesion: EW 6325H

• High adhesive strength for materials such as LCP, SPS, PBT:

• Rapid curing, compatible with lead-free reflow soldering.

• Supports jetting dispensing processes, enhancing manufacturing efficiency.

For more information, please contact us.