How does the commissioning technique of an automatic soldering machine affect the quality of the solder? Automatic soldering machine technology has its advantages over manual soldering. Automatic soldering machines and regular soldering machines also lead the way in terms of efficiency and precision. However, it is still a bit difficult for automatic soldering machines to achieve technical perfection. There are still many places to learn.
1, small automatic soldering machine is a kind of machinery. First of all, it has no discriminating ability. The quality of the solder depends largely on whether the operation method is appropriate. Mastering the use of soldering machine skills is very important to ensure the quality of solder; automatic soldering machine will only replace your hands. This does not mean that it replaces a whole set of soldering work. The automatic soldering machine controls the soldering through the data on the microcomputer. All data should be input by workers in advance and stored in the microcomputer controller; during operation, the soldering machine automatically calls up the stored data, including the soldering iron head preheating time, the spindle moving distance, soldering time, soldering position and so on. It can be seen that, in addition to some complex soldering joints and machine reasons, the quality of welding basically depends on people. But at the same time, the automatic soldering machine also has its execution. As long as the parameters are set, it will always perform according to the parameters.
2、Reasonable preheating time, according to the soldering iron head and the size of the weldment reasonable setting of preheating time, requiring workers to change the preheating time reasonably according to the actual situation.
3, the correct position of the soldering iron head out of error. In order to make the welding more accurate, adjust the position of the soldering iron tip to a very low level; try to use the soldering iron tip to exert pressure on the solder joint. This error occurs because they do not know the principle of soldering, the correct soldering principle is through the heat of the contact surface to heat, rather than through the soldering iron tip.
The influence of small automatic welding machine technology on the welding quality is mainly affected by the automatic welding machine parameter setting and the distance between the soldering iron and the object, and the preheating time before welding has a great influence on the welding quality.
How to check the safety performance of the soldering machine? Here are some operation methods:
1, automatic soldering machine should be placed in a dry and ventilated place, such as outdoors. In addition to its own cover, the automatic welding machine must have rain and snow protection measures; the welding machine must be placed in a neat and clean place, and must not be stacked with flammable and explosive items.
2, welder manufacturers of welding machine secondary line must be firmly connected, there shall be no loose phenomenon. The joints on the secondary line shall not exceed three. The cross-sectional area of the welding cable should be correctly selected according to the capacity of the welder to avoid long-term overload caused by insulation aging.
3, the welding tongs should be in line with the relevant provisions of the state to ensure that the welding rod can be clamped at any slope, good insulation, handle insulation layer intact, welding tongs and different wires connected reliably. Joints should be light and soft, easy to use, no overheating, the wire shall not be exposed, the pliers should be protected, the site of metal structures, pipelines, rails, etc. shall not be used as a secondary circuit welding.
The automatic welding machine must be reliably grounded. Otherwise, the soldering robot may be damaged. The working environment of the soldering robot is ventilated and hygienic, with a temperature of 0-50 degrees and 30%-90%. Do not touch the soldering iron head when it is not completely cooled.
