Tin paste perform a very important role during PCB assembly, and it is indispensable for assembly. This is why I have to introduce it, today I mainly want to show some pictures on Tin painting and ICT test.
Schematic plot on tin painting( scraper type )
Schematic plot on tin painting( extrusion type scraper )
Schematic plot for ICT test probe to component
In next chapter, I will introduce what is tin. For more information, pls enter www.wonderfulpcb.com.