Ultrasonic Battery Welding Machine for Lithium Battery (GN-NP-2000N)
Product Description
This product is suitable for stacking and winding power batteries.
(1) Pre-welding of positive electrode
(2) Pre-welding of negative electrode
Introduction of digital smart generator:
(1) Circuit characteristics: All-digital full-bridge circuit, stable performance, strong welding ability, with energy feedback function, real-time monitoring of welding quality.
(2) Welding mode: time mode, energy mode, segment mode.
(3) Complete protection system.
(4) Data reading: It is convenient for users to save multiple welding process parameters and directly call them when they are reused.
(5). 10 welding parameters can be stored in advance;
Special steel structure head:
(1) The machinery is precise and stable, and the photoelectric switch is installed for safety protection.
(2) Equipped with an integrated cooling system.
The precision guide column steel structure is used to resist torsion, ensuring fast and stable operation.
Core system:
(1) Ultrasonic transducer selects high-quality electric ceramic chips, which are assembled independently and patented. 201320110330.7. The input power is strong and durable.
The ultrasonic transducer and the ultrasonic horn are matched and stable.
Welding effect:
(1) Firm welding, low internal resistance, no false welding, no powder vibration, no diaphragm burning, no hot insulating glue, no cracking of the pole piece, and the residual welding surface between metal and metal reaches more than 80%.
(2) The surface after welding is smooth, no wrinkles, no raised burrs on the back, and the solder joints are full and clear.
It is firm and reliable, the position of the solder joint does not break, and the breaking force can be tested according to the number of layers and the thickness of the material.
With high efficiency and low internal resistance, it is an ideal choice for large-capacity power batteries.
Related Products: Nickel/Al Tabs
| Welding time: |
within 0.1-0.8s |
| Welding pressure: |
within 0.1~0.6Mpa |
| Amplitude: |
1um-max |
| Resonance frequency: |
20KHz±100Hz |
Our Services
We also can supply others:
1. Full set of lithium battery materials,including :
LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Alumimun foil,copper foils,battery separator,etc.
2. Full set of lithium battery equipments,for example:
mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.
3. Full set of lithium battery technology.
we can design the laboratory and production line,according to customer's request.
Audited Supplier 
){kind=link}
){kind=link}