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Matlabs Technologies

2000W Lithium Ion Battery Welding Machine For Pouch Cell Tab



tob technology

1.1 Controller: The circuit adopts international advanced full-bridge voltage regulator circuit and is optimized to achieve constant amplitude output and automatic frequency tracking without manual adjustment. Adopt intelligent control mode, covering modes such as time, energy, power, energy and depth.

1.2 The welding head is made of imported high speed alloy steel with high hardness and high precision grinding for the pattern, with long service life and over 100,000 times on one side;

1.3 ultrasonic under the sound pole, strict selection of imported special mold steel, wear resistance, high temperature resistance, good toughness, high mechanical rigidity, small deformation after heat treatment, so the ultrasonic output frequency consistency is high, the mechanical high frequency displacement amplitude is large, strong, stable.

1.4 welding effect: welding is firm, low internal resistance, no soldering, no vibration powder, no burning diaphragm, no hot insulating rubber, no cracking pole piece, the residual welding surface between metal and metal is more than 80%. The surface after welding is flat, no wrinkles, no burrs on the back, the solder joints are full and clear, firm and reliable, the solder joints are not broken, and the tensile strength can be tested according to different layers and materials.

1.5 7-inch anti-jamming touch display, bilingual in Chinese and English, friendly interface, easy to operate, with the following parameters can be set: trigger time, welding time, power, secondary wave delay time, real-time display frequency and welding power to ensure welding Effect, fault type alarm, etc.

1.6 boot automatic detection function: the welder has a power-on self-test detection function, scan welding system parameters and display in real time, if there is a fault, issue an alarm prompt to avoid working under fault conditions.

1.7 Welding quality data auxiliary function: According to the real-time welding data parameters, the upper and lower amplitudes of the welding parameters can be set to monitor the quality of each welding product, and the upper and lower amplitudes are biased.

1.8 Amplitude automatic compensation function: The welding machine has automatic amplitude compensation function, which can automatically adjust the amplitude output to make the amplitude output more stable, improve the welding stability and ensure the consistency of welding quality.

power frequency Voltage Gas supply air control mode Maximum travel of the upper pole Weld time Main components
TOB-USW-2000W 2000W 24KHZ 220V/ 50Hz


≥0.5MPa CPU 20 mm 0.05~9S 1. Ceramic chip Black film imported from Germany 2.aluminum bar Alcoa

3. Welding head High speed steel



Welding ability

① 0.1mmaluminum strip+luminum foil within 20 layers,Solder joints 3*3mm、3*4mm、3*8mm,4*6mm,4*10mm. customized
② 0.1mm nickel strip+copper foil within 20 layers,solder jionts 3*3mm、3*4mm、3*8mm,4*6mm,4*10mm. customized
③ Aluminium-nickel composite strip welded to aluminum cover plate or aluminum shell bottom double point;solder joints 3*3mm,two groups 10mm long,3*4mm two groups14mm lomg,each group 6 small point,9 mall point ect.


tob battery

2000W Lithium Ion Battery Welding Machine For Pouch Cell Tab
Battery tab welder

Battery tab welder

Battery tab welder

tob battery technology

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