18650 Cylinder Lithium Battery Tab Spot Welding Machine Bipolar Transistor Type
● The use of self-developed precision welding head, accurate pressure adjustment and control.
● The bipolar output eliminates the welding polarity effect, makes the energy on both sides of the welding electrode consistent, and can effectively eliminate the welding needle sticking phenomenon.
● In bipolar welding, the welding voltage / current flows from the left needle to the right needle in the first welding, and the welding energy flows from the right needle to the left needle in the second welding.
● It can be used for bump spot welding and needle spot welding.
● There are three kinds of control modes: constant current, constant voltage, constant current and constant pressure combination mode.
● Built-in pre-inspection function, which can be used to judge whether the workpiece is electrified before welding.
● The welding current of lithium battery spot welder can be switched quickly and effectively by transistor without transformer.
● No need for welding transformer, small size, light weight, beautiful.
● The welding power supply is controlled by switch mode, which can realize small and efficient welding and high output.
● The welding current of the power source rises quickly, and the high quality welding can be realized in a short time.
● The function of continuous spot welding is added to effectively improve the production efficiency.
● Independent research and development of precision welding head, precise pressure adjustment control.
● Controlled by microcomputer technology, it can dynamically monitor the waveforms of welding current, voltage, power and resistance in real time.
● 5.7inch HD LED display screen, convenient and intuitive adjustment of equipment parameters, and can store multiple programs in advance.
● Equipped with thickened explosion-proof glass to protect the desktop from wear during welding to ensure smooth welding.
● Vertical spot welding is used for welding, and the depth of pressing is manually controlled.
| Welding thickness | 0.02-0.5MM | Welding power supply | Bipolar transistor |
| Welding mode | Single side double point horizontal welding | Table top and weld head height | 250 (Maximum pitch adjustable) |
| Supply current | 5000A/8000A/10000A | Welding speed | 200P/M |
| Spot welding method | Bump welding/tip welding | Welding pressure | 5KG/F |
| Maximum voltage | 30V(Adjustable by oneself) | Equipment size | 600*900*1300MM |
| Driving mode | Electric | Machine Weight | 60KG |
| Power source specification | Single-phase 220V50/60HZ | Application scenarios | Battery welding |
1. Bipolar transistor welding power supply
Bipolar welding, welding voltage/current, the first welding from the left welding needle to the right welding needle, the second welding welding energy from the right welding needle to the left welding needle. Welding energy output the most stable power supply, real-time display of welding voltage and current waveform, current rise fast, can achieve high quality welding in a short time.
2.Adjusting mechanism of welding head
The welding head can be adjusted up and down to increase the distance between the desktop and the welding head. Can weld a variety of different heights, different types of cells.
3.Pure copper cable
Coarse pure copper cable, low wire resistance, large bearing capacity, thick enough, no thermal current lossless transfer to the welding head to ensure the welding current.
Q: I don't know which one is right for me?
A: Please tell us the following information
1) Battery model and type.
2) Welding material and welding thickness
3) Commercial industry: We have a lot of sales experience and can provide you with advice.
Q: How do I install and run the machine?
A: Our technicians had installed the machine before shipment. For the installation of some widgets, we will send out detailed training videos and user manuals randomly. 95% of customers can teach themselves.
Q:What's your minimum order quantity?
A: We don't have a minimum order quantity. Whether it is an order of 1 or 100, we will wholeheartedly support you.
Q: How does your factory do in terms of quality control?
A: Quality comes first. More than 20 tests will be performed on each unit. After all the tests are passed, our QC will test the welding performance.
Q :How can I do if the machine goes wrong?
A: If you encounter such problems, please contact us as soon as possible. Do not try to repair the machine by yourself or others. We will respond as soon as possible within 24 hours to solve your problem.
Our products are sold all over the world, you can rest assured.
