Today, electronics are becoming more sophisticated, manufacturing processes are becoming more complex, and soldering conditions are becoming more demanding. Laser machines exist in many fields. In recent years, laser soldering machines have attracted a lot of attention. As a new type of laser processing technology, laser welding has many advantages compared with traditional welding methods. Some parts with very small solder joints cannot pass through the furnace and cannot be approached by thermally radiated soldering iron tips. At this time, the laser welding machine has irreplaceable advantages, high welding quality, high efficiency, smooth and beautiful solder joints, and is widely used in the electronics and automotive industries. Users are also more concerned about cost, efficiency, quality of soldering machine, etc., so the following questions are listed as answers to the questions that are more concerned when purchasing equipment.
1. Is the cost of laser automatic soldering machine expensive?
As far as procurement is concerned, according to the welding requirements of the product and related supporting facilities, the estimated cost of the laser welding machine ranges from hundreds of thousands to millions, which is much more expensive than the soldering iron welding machine. But when we buy equipment, we should not only consider the purchase cost, but also the production cost. From the perspective of long-term production costs, it can be seen that the cost of laser welding machines is much lower than that of traditional welding machines.
1.There are basically no consumables for laser soldering machines;As we all know, soldering iron tip soldering costs a lot of money every year on consumables for heating core soldering iron tips, while laser welding machines basically do not have these consumables.
2.The waste of soldering materials, the residual tin on the soldering iron tip needs to be cleaned before and after each soldering, while the laser soldering machine does not need to be cleaned, which can save a large part of the cost every year.
3.The cost of technology and time, the soldering iron soldering tip needs to wait until the soldering iron is cooled before it can be replaced, and the position needs to be calibrated after each replacement, especially the replacement of the heating core needs to be replaced by someone with a certain technical operation, and it needs to be repositioned after the replacement is completed, which wastes a lot of time and professional and technical personnel.
2. How many welding processing methods are there for laser soldering machine?
Laser welding is a welding method in which a laser is used as a heat source to melt the tin, making the weldment fit tightly. Compared with the traditional welding process, this method has the advantages of fast heating speed, less heat input and large thermal impact. The welding position can be precisely controlled;The welding process is automatic;The welding amount can be accurately controlled, and the consistency of the solder joints is good. The impact of volatile substances on the operator during the welding process can be greatly reduced;Non-contact heating is suitable for welding complex structural components. According to the state of the tin material, it can be divided into three main forms: tin wire filling, solder paste filling and solder ball filling.
3. How to judge the quality of tin wire laser soldering machine?
Solder wire laser soldering machine is a process equipment used in the automotive electronics industry. How to judge the quality of solder wire laser soldering machine?The high-quality solder wire laser soldering machine not only has high efficiency, but also accurate control, and can complete the welding operation stably. It depends on the laser, mechanism, and system control software equipped. It is composed of an infrared real-time temperature feedback system of a mechanical laser soldering machine, a CCD coaxial positioning system, and a semiconductor laser, which can be used for soldering pads at various angles. Through years of exploration of welding process and customer operation Xi and requirements, the self-developed constant temperature laser soldering software realizes the layered processing of processing parameters for different solder joints and different heights, and colleagues can try to monitor the completion of the operation during the welding process. PID** temperature adjustment feedback system, which can control constant temperature welding, welding yield and precision. This product has a wide range of applications, can be applied to the first production, can also be processed separately.