Branch Snyder Department of International Ltd. Shenzhen-Electronic Technology Co., Ltd. - The Department of Electronic Technology Company is a professional custom single-sided, double-sided, 2-40 storey density multilayer professional supplier, to provide customers with high-precision high quality Shenzhen board, quality assurance, reasonable prices. In the production and commissioning, will inevitably damage or for other reasons as BGA replace BGA. BGA rework station BGA may also completed the demolition work. Removing the BGA can be seen as the reverse process of soldering BGA. The difference is, HDI board schematics, until the temperature curve is completed, use vacuum suction pen BGA sucked, Guangdong circuit board, the reason no other tools, such as forceps, because they want to avoid the damage of excessive force pad . BGA will remove the PCB while hot soldering operation (tin pads removed), why should operate hot? Because heat and preheat the PCB quite feature, you can work to ensure that in addition to tin easier. Here to use suction-line, during operation do not use excessive force to avoid damage to the pad, multi-layer circuit board design to ensure smooth pads on the PCB after, you can then carry out the operation of the BGA soldering. Can be removed BGA solder again? The answer is yes. But before that there is a critical step, and that is bumping. Branch Snyder Department of International Ltd. Shenzhen-Electronic Technology Co., Ltd. - The Department of Electronic Technology Company is a professional custom single-sided, double-sided, 2-40 storey density multilayer professional supplier, ten-layer circuit board manufacturers to provide customers with high-precision, high-quality circuit board in Shenzhen, quality assurance, reasonable prices. CNC drilling is drilling in accordance with the provisions of human computer based on data provided. During drilling must be carried out in strict accordance with technical requirements. If the use of film programming, film hole location should be labeled to facilitate verification. Laminated according to the thickness of the substrate (usually 1.6 mm thick substrates) stacked number three; in accordance with the process of documentation requirements, will punch better positioning hole cover, substrate, according to the order placed, and fixed on the machine specified location, then tape the four sides of the fixed grid, so as not to move. HDI circuit board schematics, Guangdong board, Newell record (view) provided by the Department of Shenzhen-Electronic Technology Co., Ltd. Newell Shenzhen Electronic Technology Co., Ltd. (www.yipcb.com) (www.yipcb.com) is a professional "pcb board" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "division Snyder, Newell a" brand has a good reputation. We adhere to the "service first, customer first" principle, so that record Newell won the trust of customers all of the printed circuit board, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!