1K Medium volume & high temperature applications
The use of hot butyl adhesive in battery cover sealing offers an effective solution for enhancing battery durability and performance. This adhesive provides strong bonding, excellent resistance to moisture and temperature changes, and reliable sealing to prevent leaks and contamination. Its application ensures consistent and robust sealing, improving the efficiency and safety of batteries in EVs.
Which equipment do we offer?
Sames Intec pump stations are known for their proven and durable design. The system for conveying high viscosity materials can operate cold or fully heated, with a single or a double barrel system (20/30/50/200 liter). A large choice of seal packings, pump powers and feeding capacity cover all sorts of applications.
A special version for high temperature applications up to 120° C has been developed. It possesses a dedicated high power follower plate, two heating zones for the pump and reinforced insulation.
Our dosing units assure best in class precision and accurate dispense for high viscosity applications.
The special version for high temperature applications is able to handle temperatures up to 180°C. The continuous dosing system is able to monitore its inlet and outlet pressure and features an insulated robotic support.
For some applications in body in white, pre-treatment of the surfaces before the bonding process is recommended to ensure a clean and adhesive substrate. This is the case if the component has residues of grease, oil or dust. If this is not done, the manufacturer risks reducing adhesion and the full effectiveness of the bond.
The proven system from the Sames Intec range was specially developed for the pre-treatment of surfaces in car body construction. The system is based on felt cubes that are soaked with cleaning agent and then run along the intended adhesive track of the component.
If you would like to explore our complete range of applications in battery manufacturing, please consult our dedicated market page.
