In the process of development, our company continuously learns advanced technology experience at home and abroad, which has continuously improved our development capabilities in the field of . We believe that the key to management is the management of human resources, and the enterprise that can manage talents well is the ultimate winner. To surpass ourselves and develop together is a target that we always struggle for. Our company insists on taking the international market as the leading factor. We respect the contract and keep our promise in our trade. We focus on internal strengthening of the quality of the workforce, external shaping of a good corporate image, and continue to promote the sustainable, healthy and rapid development of the enterprise.

Principle of Ultrasonic metal welding:

1. The welding effect is superior, and the welding is firm. It does not weaken welding, vibration powder, diaphragm, insulation glue and cracked ear plate.

2. The two metal parts penetrate into each other, break and tear after welding, and penetrate each other between one metal part and the other metal part. The residual welding surface of the plate in the ear is more than 80%.

3. After welding, the surface of the ears and plates is flat, no folds, no burrs on the back, the solder joints are full and clear, firm and reliable, and the position of the solder joints is not broken.

4. Good electrical conductivity and very low or near zero resistance coefficient after welding.

5. The lithium battery metal spot welding machine has short time and does not need any flux, gas and solder.

 

Parameters:

Power: 5500W

Frequency: 20Khz

Amplitude: 5-75μm

Pressure: 0.1-0.6Mpa

Welding time: 0.1-10s

Current: 20A

Voltage: AC380V

 

Characteristics of multi-layer copper foil welding machine:

Ultrasonic metal welding of batteries is mainly divided into single-spot and multi-spot welding. Another important use is the matching of automatic electrode welding machine and automatic winding machine with ultrasonic welding. It is used to weld single layer copper and aluminium foil with nickel sheet or copper sheet or aluminium sheet. The copper foil is about 0.08mm, the aluminium foil is about 0.01mm, and the nickel and aluminium sheet is about 0.1mm.

Particularly suitable for welding of single-point, multi-point, single-layer, multi-layer, multi-layer, square, strip and single sheet of nickel strip+copper foil, nickel strip+aluminium strip, aluminium strip+aluminium foil, aluminium strip+aluminium cover, aluminium shell+aluminium-nickel composite strip and other materials.

Specific applications: welding of aluminum strip and aluminum cover; welding of nickel strip and copper foil (multi-point); welding of aluminum strip and aluminum foil (strip); welding of aluminum strip and aluminum foil (strip); welding of aluminum strip and aluminum foil (multi-point); welding of nickel strip and aluminum strip; nickel strip and copper foil; multi-layer of nickel strip and copper foil; multi-layer of aluminum strip and aluminum foil; welding of aluminum shell and aluminum-nickel composite strip; multi-layer of nickel strip and copper foil; multi-layer of aluminum strip and aluminum foil; multi-layer of copper strip and aluminum foil Welding of automobile wiring harness, battery ear, motor terminal, etc.

 

We have to achieve quantitative growth while striving to achieve qualitative improvement and ensure the quality of each finished Welding and Machining Supplier with Quality Control. We are based on knowledge, professionalism, and pursue high efficiency and quality service. Responsibility and dedication requires all cadres and employees to be brave enough to take responsibility and actively contribute to the innovation and transformation of the enterprise.

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