How does the automatic soldering machine weld solder joints?

How does the automatic soldering machine weld solder joints?

With the rapid improvement of the processing speed of microelectronic circuits, the number and specifications of solder joints are getting smaller and smaller, and 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 for electronic equipment components has become one of the important issues in the electronic equipment welding wire industry.

There are many factors for solder joint damage, such as flux, temperature, special tools for welding wire, natural environment of welding wire, reliability of welding joint, etc. Automatic wire welding machine is a special wire welding tool, which can improve the efficiency of welding wire and make the welding spot more reliable.

The automatic welding machine makes the flux and solder work at a good temperature of Z. Fluxes and solders have special temperature requirements. 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 the metal materials, that is, the page reflector, which is the main factor determining the reliability of the solder joint. Automatic tin temperature real-time monitoring system software, tin temperature can be real-time and accurate control to ensure that the flux and solder work at a good temperature of Z.

Automatic welding machine makes welding wire processing technology more convenient. The automatic welding machine controls the Angle of the soldering iron head by programming. When the solder wire is tinned, the solder wire method will be processed in the artificial wire, and the quality of the solder joint will be uneven due to different artificial factors. When the iron head of the automatic welding machine can be rotated up to 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 the welding wire more scientifically, prevents the influence of human factors, and makes the welding spot more reliable.

Automatic welding machine soldering iron head is a supporting product of welding machine. The main materials are copper and consumables. Soldering tips are generally made of red copper. In order to protect welding from oxidation and corrosion at high temperatures, it is often electroplated on the iron head, some alloy materials that are not easy to oxidize the iron head.

Many customers have reported that due to improper operation of the soldering head, the soldering head of the automatic soldering machine is lost, and some precautions when replacing the soldering head:

(1) When replacing the new soldering iron head, the automatic soldering machine should be powered off, and ensure that the soldering iron head has been cooled to avoid hand burning.

(2) Turn the nut counterclockwise by hand and remove the sleeve. Due to thermal expansion and cold shrinkage, sometimes the iron nut is difficult to rotate by hand, clamp with pliers, rotate slightly, and loosen the iron nut of the automatic welding machine by hand.

(3) Remove impurities in the heating body and replace the new iron head.

(4) If the soldering head of the automatic welding machine is stuck on the heating core, do not pull out forcefully to avoid damaging the heating core. Now you can spray the rust remover in place and turn it carefully with the pliers.

(5) If the situation is serious, please ask the manufacturer to handle it.