BGA Repair workstation (BGA repair station) is the repair of BGA packaged welding equipment. BGA repair workstations are generally divided into automatic and manual. By locating BGA components of different sizes, welding and disassembling intelligent operating equipment, you can effectively improve the productivity of the repair rate and greatly reduce the cost.
The traditional repair method is the manual welding of BGA, which refers to the process of removing and welding electronic components such as BGA,QFN,QFP and other tools such as heat gun and electric soldering iron. With the rise of domestic BGA equipment manufacturers, domestic enterprises slowly accepted the BGA repair equipment and gradually introduced it into the production workshop, and the repair process was improved. In this process, the BGA repair platform has greatly improved the success rate of repair welding, and even replaced the hot air gun and electric soldering iron, becoming the mainstream repair equipment. BGA repair equipment can complete ordinary welding tools can not complete the work, such as optical alignment, such as BGA repair table can be more extent to avoid the repair of the motherboard deformation, but also to ensure that the BGA is not damaged.
Until the development of SMT equipment to today, ball planting machine, tin removing machine and other automatic auxiliary equipment have not been widely used, heat gun and electric soldering iron combined with other tools and auxiliary materials, also play a great role in the field of repair. Compared with manual welding, the advantages of BGA repair table are obvious.
What is a BGA repair table? For those outside the BGA repair table industry, this is a very vague concept, and there are certainly many people who don't know the answer to this question. But for people in the industry, this problem is not a problem, because after the rapid development of the BGA repair industry in recent years, almost all the practitioners of the BGA repair industry know the BGA repair table, and also use the BGA repair table.
So what exactly is a BGA repair table? To figure this out, we need to figure out what a BGA is. BGA is a chip packaging technology, is through the ball grid array structure to improve the performance of digital products, reduce the volume of products. All the digital products through this packaging technology have a common characteristic, that is, small size, strong performance, low cost, powerful.
Once you know what a BGA is, it's easy to know what a BGA repair table is. A BGA repair table is a machine used to repair BGA chips. When a chip is detected to have a problem and must be repaired, then the BGA repair table must be used. Compared with using BGA repair table to repair BGA table without BGA repair table, there are several advantages:
The first is the high success rate of repair. At present, the success rate of the new generation of optical counterpoint BGA repair table launched by our company can reach when repairing BGA.
The second is simple operation. Using BGA repair table repair BGA, any novice who has not come into contact with BGA, can become a BGA repair master in a few minutes of learning process.
Third, the use of BGA repair table is not easy to damage the BGA chip and PCB board. As we all know, high temperature heating is required when repairing BGA. At this time, the precision of temperature control is very high. A slight error may lead to the scrap of BGA chip and PCB board. However, the temperature control accuracy of the BGA repair table can be within 2 degrees, so as to ensure that the BGA chip is intact during the repair process.
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