The reliability for PCB board assembly
PCB board assembly as an important part of electronic products , one more show its importance , the assembly of electronic products reliability as an important manifestation of competitiveness .
By affecting the reliability of board-level assembly of the main factors of analysis, from the components of rational choice , the choice of substrate , components, design the layout and direction , SMT solder paste printing and reflow 5 aspects of quality control to enhance PCB board assembly. Reliability was discussed and proposed to improve the reliability of PCB copy board assembly method and path .
With the rapid development of information technology , electronic equipment has become essential for modern high-tech weapons and equipment is an important part , especially in the modern weapon systems in the content and status of weapons and equipment have become the decision of the overall strength of the key factors , while electronic Directly determines the quality of products weaponry on the battlefield performance of play , therefore , the present assembly to improve the quality of electronic products , especially to improve the reliability of PCB board level assembly is particularly urgent .