20Khz Ultrasonic Metal Welding Of Nickel Hydrogen Battery / Nickel Mesh Sheet

Welding of Nickel Hydrogen Battery Nickel Mesh and Nickel Sheet by 20Khz Ultrasonic Metal Device

Description:

Ultrasound is widely used in medicine, military, industrial and other industries due to its good directionality and strong penetrating power. Ultrasonic metal spot welding machine is the heat generated by the vibration friction of tens of thousands of times per second of ultrasonic wave. The energy of ultrasonic vibration is converted into friction energy and transmitted to the metal surface, and then the external pressure is used to fuse the molecular layer of the workpiece contact surface.

Specifications:

Advantages:

Ultrasonic welding is a new type of welding process. It is gradually replaced by the previous methods of screw fixing and adhesive bonding because of its advantages of high efficiency, quickness, cleanliness, and consumables. When welding metal with an ultrasonic metal spot welder, no flux, gas or solder is required between the contact surfaces, and the fastness after welding is also higher than the original material. Moreover, the ultrasonic metal spot welding machine has low requirements on the surface of the welded metal, and can be welded by oxidation or electroplating. The welding time is also very short, the general workpiece can be welded within one second, and the whole process is non-sparking, environmentally safe.

Of course, the ultrasonic metal spot welding machine will also have some shortcomings. The welded metal parts should not be too thick, generally less than or equal to m, and the welding points should not be too large, and need to be pressurized.

Welding of Nickel Hydrogen Battery Nickel Mesh and Nickel Sheet by 20Khz Ultrasonic Metal Device

ultrasonic welding process

ultrasonic welding machine

20Khz Ultrasonic Metal Welding Of Nickel Hydrogen Battery / Nickel Mesh Sheet Images