Product Function: The welding machine uses a single chip to precisely control the output current of the MOS tube, and generates a high temperature of more than 2000 degrees at the welding point to make the nickel sheet weld firmly. The welding machine itself has overcurrent protection, low voltage protection, overvoltage protection, and overtemperature protection. And other functions. Intelligent output current. Can guarantee safe use.
Lithium battery protection: charging to 4.2V can prevent battery expansion
Low-voltage protection: When the power lithium battery is working, the protection strategy of the lithium battery lower than 3.2V 5.5AH is adopted to give low-voltage space and security
Low Power Consumption Function: long press to turn on/off, short press to cycle to switch 5 gears, all operations can be quickly and conveniently performed, when it is off, it can be standby for up to one year due to low power efficiency
Thermal Optimization: This product uses two ultra-high rate model airplane lithium batteries, the discharge peak value can reach 630A+, all high-current circuit layouts, use infrared thermal imaging to optimize the design, and better share the discharge current
Wide selection of welding power supply: lithium battery power supply or 12V car battery.The controller is controlled by a single chip microcomputer, and the output pulse is accurate to ensure the welding quality.
With LCD display screen, can display welding parameters.The welding pen and the input line are connected by U-shaped cold-pressed terminals, which is convenient for disassembly and replacement.
Using automatic touch welding mode, while retaining the manual trigger interface, you can choose according to your own use.The power board uses 2 Gusi copper to increase the overcurrent capacity.
using 5 300A MOS tubes, non-disassembled MOS tubes.The MOS tube driver adopts the imported special chip driver. The fastest MOS tube can be hit with 20nS. The switch is fast to prevent the explosion of the tube and the non-triode push-pull drive.
The MOS drive design adds a transient diode to protect the MOS and prevent the explosion of the tube.10AWG multi-filament flexible wire is used for the welding pen line and the input line to increase the overcurrent capacity.The controller is mainly for welding nickel-plated steel strips from 0.1mm to 0.12mm.
APPLICATION: suitable for welding 0.05 - 0.2 mm nickel plated steel strips (0.05 - 0.15 mm pure nickel strip); work with 18650, 14500 and any other rechargeable lithium batteries; (Attention: The welding thickness also depends on the material of batteries’ poles, some batteries’ poles are made of iron or iron alloy, and some are made of stainless steel, generally, stainless steel is easier to weld than iron.)
WELDING METHOD: welding by pushing fixed head up, in this case, you need to adjust the pressure adjustor to make the spots more reliable and elegant.
WAYS TO IMPROVE WELDING PERFORMANCE: 1. adjusting welding current level; 2. adjusting pulse quantity. You may need to play with them a bit to get the best combination for your specific use.
ATTENTION: This spot welder can be used to weld pure nickel, nickel plated steel, nickel plated iron, iron and other alloys. It CANNOT weld metal like copper and aluminum.
USES: Welding lead/nickel sheets, wire mesh, Lithium-Ion cells, circuit boards, and soldering with a temperature ranging from 150 to 450 °C.
FEATURES: 2 ~ 18 welding pulses selection, fixed and spot welding capabilities, removable foot pedal, temperature regulation, current regulator, pressure regulated spot welding head.
MULTIPLE WELDING AND SOLDERING METHODS: Stationary spot welding with pin range of 5-6 mm and pressure 300-500g, attachable pen with minimum diameter 4 mm and maximum diameter 10 mm and no slip grip, attachable anti-static soldering pen.
Increase the welding current and the quantity of pulses can improve the welding performance when you are processing thicker nickel strip.
SHIPPING: The spot welder is sent from our Ohio or Nevada warehouse with an estimated shipping time of 2 ~ 4 business days, though expedited shipping is available. We will send you a tracking number after the item ships.
After receiving the product, please charge it fully before using it to get the best results. This machine can weld 0.1-0.15mm nickel steel sheet and 0.1 pure nickel sheet. It is not to weld pure copper materials with strong conductivity.
This machine is equipped with 3.7V, 5.5AH lithium battery. After the single-chip microcomputer detects that the soldering pen touches the nickel sheet, it controls the "MOS" to turn on. Since the resistance of the soldering pen contacting the nickel sheet is much greater than that of other parts of the loop, most of the energy is concentrated here. The way of heating, the nickel sheet is melted, and the nickel sheet is welded to the battery.
When the product is not used for a long time, the battery power should not be kept too low or too high. If the power consumption is too low, the machine will not work and the charging light will not turn on. When this happens, please charge it, and it will recover after tens of minutes.
Current, voltage, and materials can affect the spot welding effect. Not all materials can get a good spot welding effect. What can now be adjusted is the spot welding time and contact strength. It is recommended to practice hands with iron cans first, and then solder the battery after getting familiar with the welding machine.
The product is equipped with a charging cable and no charger head. Please use a charging head with a fixed 5V output for charging. Do not use a fast charging head, otherwise the battery may be damaged.
Equipped with a 3.7-4.2V 4.5ah power lithium battery with a discharge rate of 100C and a load capacity of about 400A.
Comes with a charging control module, which charges the battery through the micro USB port, and is charged with hundreds of welding points on commonly used nickel-plated sheets within 0.1mm-0.15mm.
Length of welding pen: 10 cm
Length of 10AWG line: 26 cm
It is recommend to install the product by the people who have basic electrical knowledge and hands-on ability.(Please differentiate the negative and positive electrode when you connect, you can check the pictures on this detail page)
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