Hand-held Spot Welder Welding Machine for Laptop Mobile phone Battery 220V
This Hand-held precision spot welder working principle is double-sided double-point cross-flow soldering method. When it is working, two electrons exert pressure that makes the metal produce contact resistance. While the current flowing from one electrode to another, a heat fusion was formed between the two electrodes. Also a current loop was formed at the same time. These will not hurt internal structure of work piece.
Features Welding traces are clear, small spark, without any phenomenon of depression and flow of liquid. The phenomenon of low pressure and water has been perfectly solved. It is an ideal equipment for your production and assembly cells The control circuit is using SCR discharge pulse circuits and digital program to control circuit. It can be directly and accurately adjust the parameters Pressure of solder pin and distance between two pins can be adjusted independently It can be self-diagnostic maintenance. Can weld: laptop battery, mobile phone battery, button battery, rechargeable battery, battery pack and 18650 battery etc. Technical parameters • Input power supply: AC 220V • Rated power: 3KVA • Welding current: 0-40A • Electrode travel: 20mm • Control mode: Double pulse • The whole weight:6.5KG • Size: L260×W160×H200(mm) • Applicable: Nickel plate whose thickness between 0.03mm-0.12mm and its connection with metal piece Suggestion: 1. Before starting, chek if the two solder pins have been put together (A short circuit will cause the fuse blown) 2. Current can be adjustable from 0 to 99A. Adjust it to 20—25A is suitable, when comes to laptop battery, button battery, battery pack or 18650 battery. Payment If you are from Brazil and have chosen UPS,FEDEX,DHL,TNT , you must provide CPF number or CNPJ number . if not we cant ship it out !!! · if you have any problems of payment,please contact us! Batteries are forbidden for air transport. so Batteries not included . it is Powered by AA or 9V or AAA Battery . and it is easy and cheap to buy in local · If you need to buy more goods, but the price is not very cheap, or did not find in our store, please contact us! shipping · 1. Item will be shipped within 1-3 business days. · 2. Delivery Time: Via EMS FedEx TNT ups DHL Express: Generally 3-7 working days. Via China Post Air Mail: Generally 30-60 woring days. · 3. If you have not received your shipment within 45 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Feedback 1)Your Feedback is really important to us, please take a few seconds to leave a great feedback if you are satisfied with our product and service, thank you so much !! 2)We always offer the lowest price for best goods and service to you. 3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and leave you a happy shopping mood here. Thank you! Customer Services & Return 1. All products have been checked and packaged in good condition before dispatch. 2. All products have 1 year warranty. 3. if you are not satisfied with our product and service. Please contact us first before giving a non positive feedback or dispute. we will try to our best to solve the problems. 4, We are not responsible for any custom duty or import tax. Contact us If you have any questions or need any help, please feel free to contact us! Thank you ! Thank you for your support !!!