What is the role of BGA rework station in SMT and electronic components industry?

Many SMT and electronic component industries have a considerable understanding of BGA rework stations, so for those who have not been exposed to BGA rework stations, they must lack a comprehensive understanding of the role of BGA rework stations. AiXun Welding Equipment will take everyone to truly understand the BGA rework station from the following aspects;

1. The repair success rate is high. AiXun soldering Equipment new optical alignment BGA rework station currently launched by BGA rework station can achieve 100% success rate when repairing BGA. At present, the mainstream heating methods include full infrared, full hot air, and two hot air and one infrared. The heating method of domestic BGA rework stations is generally upper and lower hot air, and bottom infrared preheating in three temperature zones (BGA rework stations in two temperature zones only have the upper hot air and the bottom preheating, which is relatively backward compared to the three-temperature zone). AiXun rework station mainly adopts this heating method. The upper and lower heating heads are heated by the heating wire and the hot air is exported through the airflow. The bottom preheating can be divided into dark infrared heating tube, infrared heating plate or infrared light wave heating plate. The overall heating of the PCB board.

2. Simple operation. Using the BGA rework station to repair the BGA chip can become a master of BGA rework in seconds. Simple upper and lower heating head: heating by hot air, and use the nozzle to control the hot air. Concentrate heat on the BGA to prevent damage to surrounding components. And through the convection of the upper and lower hot air, the probability of board deformation can be effectively reduced. In fact, this part is equivalent to a hot air gun plus a nozzle, but the temperature of the BGA rework station can be adjusted according to the set temperature curve. Bottom preheating board: It plays a preheating role, removes the moisture inside the remaining PCB and BGA, and can effectively reduce the temperature difference between the heating center point and the periphery, and reduce the probability of board deformation.

3. Using the BGA rework station is not easy to damage the BGA chip and the PCB board. Everyone knows that high temperature heating is required when repairing BGA. At this time, the control accuracy of temperature is very high. A slight error may lead to scrap of BGA chip and PCB board. The temperature control accuracy of the BGA rework station can be accurate to within ±2 degrees, which can ensure the integrity of the chip during the rework of the BGA chip, which is also one of the functions that the heat gun cannot compare.

AiXun is a five-year-old company, adhering to the brand principles of technology, quality service and innovation. Adhering to the business philosophy of "people-oriented, honesty and success", we will consolidate and develop our core businesses in the fields of hardware, software, new materials, and intelligent manufacturing, and become China's leading intelligent electronics supplier.