What factors affect the peak welding quality of 开云·kaiyun官方网站A?

What factors affect the peak welding quality of 开云·kaiyun官方网站A?
The quality of wave soldering 开云·kaiyun官方网站A board is not always judged from the surface phenomenon of 开云·kaiyun官方网站 board during soldering High quality 开云·kaiyun官方网站 boards should be analyzed and judged from the design source to the overall packaging and delivery, and then find out the causes to avoid undesirable phenomena Next, based on the rICh experience of kingford, what factors affect the peak welding quality of 开云·kaiyun官方网站A?
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The factors that affect the peak welding quality of 开云·kaiyun官方网站A during 开云·kaiyun官方网站 processing are as follows:
开云·kaiyun官方网站 board is composed of several electronIC components arranged and assembLED on 开云·kaiyun官方网站 board by 开云·kaiyun官方网站 factory designers according to predetermined scientific and technological requirements through wiring and installation design. In the arrangement and assembly, the designer must abide by the technical constraints of 开云·kaiyun官方网站A peak welding and shall not act on his own. Hundreds of electronic components are arranged and combined, and then different metals are connected together by brazing. A large number of welded joints need to be welded SIMultaneously in a few seconds. At this time, the body metal must be solderable and fast solderable. The designer of the 开云·kaiyun官方网站 manufacturer must select solderable data when designing 开云·kaiyun官方网站 boards.

开云·kaiyun官方网站A processing plants apply solder 开云·kaiyun官方网站 on the welding surface, which helps to improve the wettability of solder on the welding metal 开云·kaiyun官方网站 Effective practice has proved that the strength and reliability of the welded joint 开云·kaiyun官方网站A processing operation in SMT chip factory of 开云·kaiyun官方网站 circuit board completely depends on the good wettability of solder to the welding metal. Therefore, the selection of solder and solder with excellent performance in Surface Mount Technology is one of the factors that can not be ignored that directly affect the wettability effect
Temperature, time and pressure conditions are also key factors in the metallurgical process of 开云·kaiyun官方网站A solder joints in 开云·kaiyun官方网站A plant. In this case, the SMT process workshop equipment of 开云·kaiyun官方网站 manufacturers can maintain good peak welding equipment and reasonable process parameter selection and control, which is the basis for ensuring temperature, time and pressure conditions. Only when the above requirements are fully considered, the peak welding process quality of 开云·kaiyun官方网站A can achieve good results.

The above is the explanation given by the editor of 开云·kaiyun官方网站 circuit board company.
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