Kupyolera mu bowo reflow soldering, yomwe nthawi zina imatchedwa reflow soldering ya zigawo zamagulu, ikukwera.Kudzera mu dzenje reflow soldering njira ndi kugwiritsa ntchito reflow soldering luso kuwotcherera mapulagi-mu zigawo zikuluzikulu zooneka ngati mwapadera ndi zikhomo.Kwa zinthu zina monga zigawo za SMT ndi zida zowonongeka (mapulagi-mu zigawo) zochepa, kuyenda kwa ndondomekoyi kungathe m'malo mwa soldering yoweyula, ndikukhala luso la msonkhano wa PCB mu ulalo wa ndondomeko.Ubwino wabwino kwambiri wakubowola reflow soldering ndikuti pulagi yodutsa-bowo itha kugwiritsidwa ntchito kupeza mphamvu zamakina olumikizirana bwino ndikupezerapo mwayi pa SMT.

Ubwino wa pobowo reflow soldering poyerekeza ndi ma wave soldering

 

1.Ubwino wa kulowetsedwa kwa reflow soldering ndi wabwino, chiŵerengero choipa cha PPM chikhoza kukhala chocheperapo 20.

2.Zowonongeka za mgwirizano wa solder ndi solder ndi zochepa, ndipo mlingo wokonza ndi wotsika kwambiri.

3.PCB masanjidwe kamangidwe safunika kuganiziridwa mofanana ndi mafunde soldering.

4.simple process flow, yosavuta zida ntchito.

5.Chida chotsitsimutsa chodutsa m'bowo chimakhala ndi malo ochepa, chifukwa makina ake osindikizira ndi ng'anjo yotsitsimula ndi yaing'ono, choncho ndi malo ochepa chabe.

6.Vuto la Wuxi slag.

7.Makina ali otsekedwa kwathunthu, oyera, komanso osanunkhiza mumsonkhanowu.

8.Through-hole reflow equipment management ndi kukonza ndizosavuta.

9.Njira yosindikizira yagwiritsa ntchito template yosindikizira, malo aliwonse owotcherera ndi kuchuluka kwa phala losindikizira akhoza kusintha malinga ndi zosowa.

10.Mu reflow, kugwiritsa ntchito template yapadera, kutentha kwa kutentha kumatha kusinthidwa ngati pakufunika.

Kuipa kwa kugwetsa reflow soldering kuyerekeza ndi ma wave soldering:

1.Mtengo wa kupyola-bowo reflow soldering ndi wapamwamba kusiyana ndi wa soldering yoweyula chifukwa cha solder phala.

2.through-hole reflow process iyenera kusinthidwa mwamakonda template yapadera, yokwera mtengo.Ndipo chinthu chilichonse chimafunikira template yake yosindikizira ndi template yobwereranso.

3.Kupyolera mu dzenje reflow ng'anjo ikhoza kuwononga zigawo zomwe sizikulimbana ndi kutentha.

Posankha zigawo, chidwi chapadera ku zigawo za pulasitiki, monga potentiometers ndi zina zowonongeka zomwe zingatheke chifukwa cha kutentha kwakukulu.Ndi kukhazikitsidwa kwa soldering kudzera-hole reflow soldering, Atom yapanga zolumikizira zingapo (USB series, Wafer series ... etc.) kuti zitheke pobowola reflow soldering.