How to weld solder joints with automatic solder machine?
With the rapid improvement of the processing speed of microelectronic circuits, the number and specification of solder joints are becoming smaller and smaller. The failure of solder joints is likely to lead to the overall failure of components. It is not difficult to see that the feasibility of solder joints of electronic equipment parts has become one of the important issues in the electronic equipment welding wire industry.
There are many factors of solder joint damage, such as flux, temperature, special tools for welding wire, natural environment of welding wire, reliability of solder joint, etc. The automatic welding machine is a special welding wire tool, which can improve the efficiency of welding wire and make the welding point more reliable.
The automatic welding machine makes the flux and solder work at a good temperature of Z. Flux and solder have special regulations on temperature. Too high or too low temperature will damage the external economic structure of the solder joint. The external economic structure is the chemical layer between metal materials, namely the page reflection layer, which is the main factor determining the reliability of solder joints. Automatic tin temperature real-time monitoring system software, tin temperature can be accurately controlled in real time to ensure that the flux and solder work at a good temperature of Z.
The automatic welding machine makes the welding wire processing technology more convenient. The automatic welding machine controls the angle of the soldering iron head through programming. When the welding wire is tinned, the welding wire method will be processed in the manual welding wire. Due to different artificial factors, the quality of the solder joint is uneven. When the soldering head of the automatic welding machine can rotate 360 °, the tin wire can be quantitatively analyzed in time to ensure the quality of the solder joint.
The automatic welding function studies the work of welding wire more scientifically, prevents the influence of human factors, and makes the welding point more reliable.
The soldering head of the automatic welding machine is a supporting product of the welding machine. The main materials are copper and consumables. The soldering iron head is generally made of red copper. In order to protect the welding from oxidation and corrosion at high temperature, the iron head is often electroplated, and some alloy materials that are not easy to be oxidized at the iron head.
Many customers reported that due to improper operation of the soldering head, the soldering head of the automatic soldering machine was lost, and some precautions for replacing the soldering head:
(1) When replacing a new soldering iron head, the automatic soldering machine should be powered off and ensure that the soldering iron head has cooled to avoid hand scalding.
(2) Turn the nut counterclockwise by hand to remove the sleeve. Due to thermal expansion and cold contraction, sometimes the iron nut is difficult to rotate by hand. Clamp it with pliers, rotate it slightly, and loosen the iron nut of the automatic welding machine by hand.
(3) Remove the impurities in the heating body and replace the iron head with a new one.
(4) If the soldering iron head of the automatic welding machine is stuck on the heating core, do not pull it out forcefully to avoid damaging the heating core. Now you can spray the rust remover in place and turn it carefully with pliers.
(5) If the situation is serious, ask the manufacturer to handle it.
