solder paste types

اول راه حل فوری ارائه شود

https://www.acdi.com/how-to-choose-the-right-solder-paste/#:~:text=The%20main%20practical%20difference%20between,bit%20harder%20to%20work%20with.

https://www.dropbox.com/s/x7bdbh19y99tsq3/Guide%20de%20sel%C3%A9ction%20des%20pates%20a%20souder.pdf?dl=0

https://s16.picofile.com/file/8423249334/Guide_de_sel%C3%A9ction_des_pates_a_souder.pdf.html