The demand for our continues to grow, and we hope to make every effort to meet customer requirements. We will give our customers the best service and the lowest price, and will meet customer needs with the business philosophy of 'quality first, reputation first, high-quality service, and timely delivery'. Customer satisfaction is our satisfaction. Our continuous innovation in technology, steady improvement of product quality and perfect service system help customers. Our eternal promise is that we will seize every opportunity to cooperate with customers and seek opportunities for common development. We have the ability to develop products independently so that we can get new products according to customer needs to ensure that the quality of products meets customer requirements.

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 always firmly believe that quality is the foundation of brand achievement. From design, material selection, production and other aspects, we monitor and strictly check, and rely on exquisite manufacturing technology and innovative design concepts to become domestic Supply Good Welding Metal Part The leader of the industry. We abide by the tenet of honest management and establish a pre-sales and after-sales model oriented to meet customer needs. Our products are of high quality, high stability, and highly integrated with customer needs.

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