Portable DIY Spot Welder 12V Battery Welding Supply Circuit Board Equipment

Description

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Product Description
Features:
-Using intelligent logic control chip to calculate battery power intelligently, to prevent tube explosion
-MOS tube*6 (three on the front and three on the back) spot welding peak current can resist 1800A
-Four-way LED display, integrating capacity, magnification, gear, power warning, and four major functions in one -Smart matching operation is simple and effective
-Self-selection and adjustable power: rate gear + capacity gear + power 6 gear selection = excellent solder joints
-Early warning function: low power warning, over power warning (no welding)
-Intelligent control to avoid pipe explosion
-Built-in early warning protection mechanism
Specifications:
Working voltage: 6.5V-16V
Working current: <20ma
Standby power consumption: <0.5ma
Recommended temperature: -10-60℃
Product size: 107*53mm± 1mm
Product weight: <100g
Welding peak value: 1800A MAX
Current intelligent sleep: 8 minutes of no operation, automatic sleep
Function test:
1. The spot welder board can be powered by lithium battery 2S, 3S or 4S lead-acid battery, and the power supply voltage needs to be
Between 6.5V-16V, not in this range may cause damage to the board components;
2. Connect the line according to the connection diagram. After powering on, select the appropriate capacity, magnification and
Parameter such as gear position, observe whether the indicator light is normal;
3. The welding pressure applied to the nickel sheet must be moderate, and the contact surface of the nickel sheet and the battery should be free of oil stains and protrusions.
起，oxidize. Practice on the surface of iron and stainless steel to be able to tear off the 0.1mm nickel sheet
So far, it shows that you are familiar with it and can perform welding battery operation;
4. When the battery temperature is too low, it may cause the performance of the battery to drop and preheat more than a dozen solder joints.
After that, the peak performance can be restored. It is best to use it in a warm room.
After charging, you can wake up and turn on again.
Package Included:
1* Main board
2* Spot soldering pens(38cm length)
4 Sets of Screw
2* Connection line
2 meters Nickel sheet
2* Heat shrinkable tube
Tips:
① Welding is a technique that requires practice. The scientific principle of spot welding is resistance welding.
Tight or too loose will cause the solder joints to be weak, a successful soldering will not produce large
Measure sparks and visible light in the solder joints.
②The best technique is to lightly press the soldering pen to feel the collapse of the solder joint at the moment of current output. this
When the solder joint has enough heat, the cooling time is short, and it can work firmly for a long time.
③ Too tight or too loose will lead to weak welding or burn through, and it must be avoided.
Avoid multiple soldering to the oxide layer, and ensure that the contact surface is bright.
④The best solder joints can be obtained with different welding strengths of 1-6 grades.
About Us
Payment
Shipping
Terms
Contact Us
Messgaes to everyone
We are a local supplier in Shenzhen, we are now expand our business on ebay to worldwide customers. will provide the best services for everyone.
We accept Paypal Payment only
1. All items will be shipped to buyer's eBay address, make sure the address is correct.
2. All items will be shipped within 36 hours after confirmed payment via standard shipping.
3. We are located in China, Shenzhen, and shipping to United States Usually takes 7-15 Business days！
4. We can combine the shipping for you, if you order more than 1 items in 1 package, we will charge the shipping fees only once.
5. Any other questions or doubts about delivery, just contact us via ebay message, we will reply on every working days(Beijing time)
6. If there is any tax during the delivery, buyers should be responsible for that.
We mainly provide Arcade accessories, we are the best supplier in Shenzhen China where DJI located, we have all the customized accessories of the vintage games, DIY parts, game PCB, the very very old stff, etc.
Also, we have a few other items in Home secutiry and some fashion and cute stuff, if we found lovely items, we will bring them to you. hope you like it.
We work from Monday to Friday, 9:00 AM to 6:00 PM(Beijing time)
You can contact us at any time you want, we will not miss any ebay messages, and we will reply to every questions, every requests, and we will definitely make every customer satisfied
Thanks for coming to our store, you are the most welcome and the most valued customer. I, on behalf of all our colleagues wish you a happy day, Best regards
About Us
We are a local supplier in Shenzhen, we are now expand our business on ebay to worldwide customers. will provide the best services for everyone.
Payment
We accept Paypal Payment only
Shipping
1. All items will be shipped to buyer's eBay address, make sure the address is correct.
2. All items will be shipped within 36 hours after confirmed payment via standard shipping.
3. We are located in China, Shenzhen, and shipping to United States Usually takes 7-15 Business days！
4. We can combine the shipping for you, if you order more than 1 items in 1 package, we will charge the shipping fees only once.
5. Any other questions or doubts about delivery, just contact us via ebay message, we will reply on every working days(Beijing time)
6. If there is any tax during the delivery, buyers should be responsible for that.
Terms
We mainly provide Arcade accessories, we are the best supplier in Shenzhen China where DJI located, we have all the customized accessories of the vintage games, DIY parts, game PCB, the very very old stff, etc.
Also, we have a few other items in Home secutiry and some fashion and cute stuff, if we found lovely items, we will bring them to you. hope you like it.
Contact Us
We work from Monday to Friday, 9:00 AM to 6:00 PM(Beijing time)
You can contact us at any time you want, we will not miss any ebay messages, and we will reply to every questions, every requests, and we will definitely make every customer satisfied
Messgaes to everyone
Thanks for coming to our store, you are the most welcome and the most valued customer. I, on behalf of all our colleagues wish you a happy day, Best regards
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