At present, automatic soldering machine of soldering technology has been greatly reduced, soldering process complex need only an ordinary soldering operating equipment can be completed, not only for enterprises to improve production efficiency, but also save a large sum of expenditure for the enterprise. But some basic knowledge of solder is to be mastered by every worker, for example, how to choose solder material correctly?
Select the first to confirm the solder solder material conditions, confirm the weldability of the material, not all materials can be connected with the performance of high welding solder, only part of the metal, such as copper and copper alloy, gold, silver, zinc, nickel has good weldability, and aluminum. Stainless steel, cast iron and other weldability is poor. If soldering tin is not a good material, special materials need to be added or welded with other metals, such as welding lead and chromium.
The selection of solder materials, different properties of tin wire materials are different, and the influence on solder is also larger. There are also the configuration of the soldering iron head on the automatic soldering machine, and the different iron head configuration has a great influence on the solder. Soldering tin surface treatment, to ensure a good soldering effect, we need to treat the solder surface, such as ensuring smooth solder surface, removing rust on the welding surface, oil and dust and other impurities that affect the welding quality.
It is very easy to use automatic soldering tin before the above two points are prepared. As long as we operate automatically according to the SOP operation instruction of the automatic solder machine, or according to our instructions, we can use the handheld automatic programmer of the machine to calibrate the tin and tin. Here is a point to be explained. Generally, it is recommended to do pre welding for several times and be proficient. The heating time, tin output, and solder joints in the manual soldering solder can be controlled by the parameters, so as to achieve the purpose of automatic soldering.