How to ensure smooth soldering in use of automatic soldering machine
Release time: 2015.07.29 News source: Dongguan Key Automation Equipment Co., Ltd. Browse times:
When the automatic soldering machine is soldering, how to make the tin of the soldering iron head maintain a good smoothness is very important.
First, when soldering, the selection of tin wire should be appropriate. When soldering with an automatic soldering machine , the soldering iron head should always maintain an appropriate amount of tin, and the tin content in the tin wire should be appropriate. When selecting the tin wire, try to choose a suitable solder wire, so that the soldering iron tip has sufficient tin volume, so that it will not be exposed to the air and the soldering iron tip will oxidize faster.
2. The soldering iron head of the automatic soldering machine should be kept in a clean state. When using the automatic soldering machine to solder, the oxide on the soldering iron head must be cleaned before soldering, so that the soldering can have a good quality Flowing state. At the same time, after the soldering is completed, a new layer of tin should be added to the soldering iron tip so that the soldering iron tip will not oxidize too quickly. When cleaning the soldering iron head, you can use a wet special cleaning sponge to wipe off the flux residue and oxides on the soldering iron head, or scrape these off with a blade and start soldering.
Third, the surface of the soldering iron head is often tinned to increase its durability.
Especially when the automatic soldering machine is not in use, it is often necessary to apply a layer of tin on it, which can greatly reduce the oxidation chance of the soldering iron tip and make the soldering iron tip more durable.
Fourth, the oxide of the soldering iron head should be cleaned in time. When automatic soldering is performed, if there is black oxide in the tinned layer of the soldering iron head, it should be cleaned in time. It is possible to clean with sponge and blade to ensure good heat conduction And solder flow.
Fifth, the selection of the soldering iron head should be appropriate. When automatic soldering, the model and selection of the soldering iron head must be appropriate. The incorrect selection of the soldering iron tip will not only affect the efficiency of the automatic soldering machine , but also the quality of the solder will be greatly reduced. At the same time, the thermal capacity of different types of soldering iron heads is also different. The larger the soldering iron head, the larger the thermal capacity. The principle of selecting a soldering iron head is based on the fact that the soldering iron head does not affect adjacent components, and then the geometric size that can fully contact the solder joints shall prevail. Only in this way can it be handy when soldering.
In short, automatic soldering is a very complicated process. When soldering, we must use a scientific attitude to select the soldering iron tip to achieve the result of more results.
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