A battery sealing machineis a specialized equipment that uses mechanical pressing, heating fusion, or ultrasonic vibration processes to seal the battery shell (steel shell, aluminum shell, aluminum-plastic film, etc.). Its core mission is to completely isolate the battery cell from the external environment, creating an oxygen-free, water-free, and dust-free sealed space.

Battery heat sealing machine is a compact heating sealer for sealing aluminum-laminated films during pouch cell (polymer Li-Ion cell) case preparation

Coin Cell Crimper is a specialized device that uses mechanical pressure to tightly press the outer shell (positive electrode shell) of a coin cell battery against the sealing structure (negative electrode cap,sealing ring) to achieve battery sealing.