October 10th, 2022，ISLAND ROCK team from Dubai visited AiXun to discuss further cooperation. ISLAND ROCK is the head of a leading company in the soldering tool industry in Dubai. The purpose of the visit is mainly to discuss our further cooperation in the near future!

Step 1: We prepare the common tools for tin planting and clean the chip and the corresponding tin planting board hole of the chip. Step 2: Fix the chip on the tin planting board with label paper, and then fill the solder paste with a blade. Step 3: Use tweezers to press the tin planting board and heat it with the nozzle of the hot air gun, make sure to master the temperature of the air gun (generally around 400 degrees), the wind (do not exceed 1.5) and the height (2.5cm). When heating, move left and right slightly to heat the tin planting board evenly. And when the solder paste turns into a spherical shape, it means that the solder paste is melted, and then you can stop it.

Start by applying flux to the pads on the board. Then apply solder to one pin of the chip Use tweezers to clamp both ends of the component, then place the chip and align Hold the chip in place while touching the pads with the tip of the soldering iron so that the solder melts the pins and pads together. Check the alignment of the chips. If it's not in its place, tap with a soldering iron, loosen the pin chip and align the chip properly

One is to make all the models on a large conjoined tin plate; the other is that the mobile phone models correspond to different templates, and the two types of tin plates are used in different ways.

If the solder balls emerge from the tin-planting board during the blowing process, resulting in many points not being planted, use a blade (must be sharp) to flatten the protruding part of the tin-planting board. Then fill the unplanted holes with the solder paste, blow it again with an air gun, and when the solder paste melts, stop heating and you will find that the tin spot size is very uniform.

What is the difference between the two stations:Dimension,Weight,Temperature range,Compatible handles,Usage scenarios,Machine power,Heating speed,Different handle holder materials

Aixun P2408S intelligent stabilized power supply upgrade, adding battery calibration function module, with battery fast charging, constant current output, short-circuit automatic protection, optimization of each component problem and new operation interface function.

The difference between SMT soldering and THT soldering is that the former uses SMD assembly technology and the latter uses through-hole lead technology. The former only needs to solder one side of the circuit board, while the latter needs to solder both sides of the circuit board.