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What is the difference between soldering iron soldering machine and laser soldering machine

2022-12-05 10:41:43
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Solder iron welding machine and laser welding machine are the most popular automatic welding equipment at present. Solder iron welding machine has a long history of development and relatively perfect technology. Although laser welding machine has a short history of development, its application is not less than that of soldering iron welding machine, and even better than that of soldering iron welding machine in some aspects. The statement is that laser welding machine is also insufficient, and not better than soldering iron welding machine in all aspects, but in their introduction, Many applications are the same. Not only that, but they also have certain similarities, which brings trouble to users' choice. I have been engaged in the welding industry for 15 years. I also have rich experience in welding from manual welding to automatic soldering to laser welding machine. Today I will nag about their differences.

First of all, learn about automatic soldering machine (soldering iron soldering machine, laser soldering machine) by using Baidu Encyclopedia knowledge

The automatic welding machine is an automatic welding equipment, which mainly uses the motion function of the manipulator to complete the welding operation. The core part of the automatic welding machine is the welding system.

Soldering machine - soldering system is mainly composed of automatic tin feeding mechanism, heating body and soldering head.

Laser soldering machine - soldering system is mainly composed of automatic tin feeding mechanism and laser head.

1. Difference in adaptability of workpiece surface: when the product with complex surface around the welding point or the whole surface is an automatic soldering machine, it may not be able to drop during the welding process, or even interfere with the product surface; Laser welding machine is the heating mode of laser beam, which takes up little space and has strong adaptability.

2. Differences in the performance of welding parts: the welding machine heats slowly and transfers heat, resulting in the heating of the whole plate together, which is not applicable to some heat-sensitive components. Laser welding is local heating, with fast heating speed, limited temperature rise around the welding point, and little impact on other components.

3. Different welding contact methods: the welding method of the welding machine is contact welding, and the welding head must exert certain pressure on the welding workpiece during the welding process. Due to welding requirements, it may not be applicable to some fields. The welding method of laser welding machine is non-contact welding, which will not produce pressure on the welding parts, and can well prevent the impact of pressure on the cycle. Therefore, the laser welding machine cannot be directly used for pressure welding.

4. Difference of consumables: the traditional welding process uses a soldering iron head to provide the required heat. As the welding goes on, the aging of the soldering iron head and the temperature of the solder cannot meet the welding requirements, so the soldering iron head must be replaced, which will increase the welding cost. In addition, the laser welding machine does not use the soldering iron head for welding, and will not damage the soldering iron head, reducing the production cost. In addition, the welding temperature is stable and the welding quality is stable during laser welding.

5. Difference in processing accuracy: due to the limitation of welding process itself, the welding accuracy of traditional welding is limited. The beam point of laser welding is as high as micrometer, and the welding accuracy is far higher than that of traditional welding machine.

6. Energy consumption: The traditional welding process will lead to the heating of the whole plate. During the welding process, the temperature of the soldering iron head needs to be maintained, resulting in a large amount of meaningless heat loss, increasing the loss of electric energy. The local heating of laser welding consumes less heat, does not generate heat, saves electricity, and reduces costs.



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