Impulse Heat Sealing for the Automotive Market
The automotive industry demands high quality seals. TOSS controls paired with TOSS Alloy-20® heat seal bands meet the unique needs of the automotive industry. For the automotive industry we provide the ideal sealing solution. The TOSS system can easily make the following seals.
- Contoured insulation seals
- Cushion assembly, both internal and external contour seals
- Flange seals
- EV battery sealing
- Much more...
Understanding Impulse Heat Sealing
Impulse heat sealing is a widely utilized method for creating hermetic seals in a variety of applications, ranging from food packaging to medical devices.
Unlike traditional continuous heat-sealing methods, impulse heat sealing minimizes energy consumption by delivering short bursts of energy, resulting in precise and controlled bonding between the sealing materials and the battery enclosure.
In the context of electric car batteries, many manufacturers utilize the TOSS Technology System, capable of bringing the heat seal band from ambient temperature to sealing temperature in less than .5 seconds.
Advantages of Impulse Heat Sealing for Electric Car Batteries
Seal Integrity: Impulse heat sealing ensures a consistent and uniform seal along the perimeter of the battery enclosure, minimizing the risk of leaks or failure points.
Customization: The parameters of impulse heat sealing, including temperature, pressure, and sealing time, can be precisely controlled to accommodate various battery designs and sealing materials, providing flexibility and adaptability in manufacturing.
Efficiency: Impulse heat sealing offers fast cycle times and high throughput, allowing for efficient production without compromising on seal quality or reliability.
Cost-Effectiveness: Compared to alternative sealing methods such as ultrasonic welding or adhesive bonding, impulse heat sealing often requires less equipment and consumables, resulting in lower overall manufacturing costs.
Environmental Considerations: Impulse heat sealing typically generates minimal waste and consumes less energy compared to traditional sealing methods, aligning with the sustainability goals of electric vehicle manufacturers.
The FREE TOSS Technology booklet is a cliff note version that simplifes a complex system for improving performance while obtaining superior results with stronger, more attractive impulse heat seals.