ForLow-temperature tin wireWhen soldering, if the soldering speed is relatively slow, the solder beads stick to the soldering iron tip, and an unpleasant smell occurs, what is the best way to deal with these problems?JJYCome and answer these doubts for the partners:

    What the partners need to figure out is thatTin wireThe tinning of the solder is achieved through the flux in the middle of the solder wire. Further speaking, it is the surfactant in the flux that works. Rosin is merely a medium of the surfactant. The mixture of rosin and surfactant is called "flux".

    The role of flux during welding. Reduce the metal oxides at the welding position; Allowing the welding materials to melt out is conducive to their fluidity. Make the welding material firmly adhere to the welding position. Therefore, when encountering such difficult problems, it is necessary to deeply understand and solve them from the following multiple aspects.

    Understand the material to be soldered for the customer's product to select the corresponding type of tin wire. If the material to be soldered is copper, choose common tin wire. Select materials such as stainless steel and electroplated nickel for electricityNickel-tin plated wireWhen welding stainless steel raw materials, select the tin wire for stainless steel plates; when welding aluminum raw materials, select the tin wire for aluminum welding.

    The speed of soldering is also related to the content of flux. For solder wires of the same degree of myopia and the same size and diameter, the higher the content of flux, the easier it is to solder and the faster the speed will be, but it will also produce more smoke.

    Due to the influence of the temperature of the soldering iron applied by the customer, the output power of the soldering iron with a matching cable diameter needs to be larger. For soldering irons with the same output power, the more solder strips they melt, the faster the temperature drops, which in turn affects the soldering rate.

    If you want to know more about tin wire and low-temperature tin wire, partners are welcome to come and consultShenzhen Jiajin Qianyuan Industrial Technology Co., LTDLet's learn and grow together!