
18650 Lithium Battery Welder Ultrasonic Spot Welding Machine for Tab. Semi-Automatic Control: Features semi-automatic control for efficient and precise operation. Air Cooling System: Equipped with an air cooling system for stable performance. Vertical Electrode Stroke: Vertical electrode stroke design ensures accurate spot welding. DC Shock Wave Current: Utilizes DC shock wave electric current for high-quality welds. Dual-Sided Conductive: Both-sided conductive way allows for versatile welding applications. Double Welding Spots: Capable of welding double spots simultaneously for increased efficiency. OEM Service Available: Offers OEM services to meet specific customer branding needs. ODM Service Available: Provides ODM services for custom product development and design.