Kudzera dzenje PCB msonkhano ndikugwiritsa ntchito ukadaulo wa reflow soldering kusonkhanitsa zida zapabowo ndi zida zooneka mwapadera. Monga masiku ano zogulitsa zimayang'ana kwambiri ku miniaturization, kuchuluka kwa magwiridwe antchito komanso kuchuluka kwazinthu, mapanelo ambiri ambali imodzi komanso mbali ziwiri amakhala makamaka zigawo zokwera pamwamba.
Chinsinsi chogwiritsa ntchito zida zodutsa pamabowo ozungulira omwe ali ndi zigawo zokwera pamwamba ndi kuthekera kopereka nthawi imodzi yotulutsanso soldering yodutsa-bowo ndi pamwamba pazigawo zomwe zimagwirizanitsidwa pamodzi.
Poyerekeza ndi ambiri padziko phiri ndondomeko, kuchuluka kwa solder phala ntchito PCBkupyolera mu dzenje msonkhano ndizoposa za SMT wamba, zomwe zili pafupifupi nthawi za 30. Panopa, kudzera mu dzenje PCB msonkhano makamaka amagwiritsa ntchito matekinoloje awiri solder phala ❖ kuyanika, kuphatikizapo solder phala kusindikiza ndi basi solder phala kugawira.