Mfundo yogwira ntchito ndi njira ya makina osindikizira a SMT a solder phala

Choyamba, tiyenera kudziwa kuti mu mzere wopanga SMT, amakina osindikizira a solder phalakumafuna mwatsatanetsatane kwambiri, solder phala demoulding zotsatira zabwino, ndondomeko yosindikiza ndi yokhazikika, yoyenera kusindikiza zigawo zotalikirana.Choyipa ndichakuti mtengo wokonza ndi wokwera komanso chidziwitso chaogwira ntchito ndichokwera.
1. Pamene scraper waMakina osindikizira a SMTimapita patsogolo pa liwiro linalake ndi ngodya, izo zidzatulutsa mavuto ena pa solder phala, amene kukankhira solder phala kuti yokulungira pamaso pa scraper ndi kutulutsa mavuto zofunika kubaya solder phala mu mauna kapena kutayikira dzenje;

2. Mphamvu yomatira yamphamvu ya solder phala imapangitsa kukameta ubweya wa solder phala polumikizana ndi scraper ndi net plate yaMakina osindikizira a SMT.Kumeta ubweya wa ubweya kumachepetsa kukhuthala kwa solder phala, komwe kumathandizira kuti jekeseni wosalala wa solder phala mutsegule kapena kutayikira kwa template.Pali maubwenzi ena oletsa pakati pa liwiro la tsamba, kuthamanga kwa tsamba, ngodya ya tsamba yokhala ndi template, ndi kukhuthala kwa phala.Choncho, khalidwe losindikiza la solder phala likhoza kutsimikiziridwa pokhapokha pamene magawowa akuyendetsedwa bwino.

3. Pamene tsamba likupita patsogolo ndi liwiro linalake ndi Angle, matako phala kutulutsa kuthamanga zina, kulimbikitsa solder phala pamaso scraper wodzigudubuza, adzatulutsa solder phala mu mauna kutsegula (chidule) kuthamanga chofunika, solder phala mamasukidwe akayendedwe kukangana kupanga solder. phala mu scraper ndi pepala kutengerapo kukameta ubweya kutsegula (chidule), kukameta ubweya mphamvu kupanga solder phala mamasukidwe akayendedwe utachepa, motero bwino mu mauna;Pamene scraper isiya kutsegula kwa template, kukhuthala kwa phala kumabwereranso ku chikhalidwe choyambirira.

Pamene timagwira ntchito, kokha pamene solder phala akugubuduza kutsogolo scraper, akhoza kutulutsa mavuto kubaya solder phala mu kutsegula;Kuchuluka kwa solder phala anatsimikiza ndi mlingo wa solder phala kudzaza kutsegula kwa Chinsinsi, ndi kukhulupirika kwa demoulding chimatsimikizira solder phala kutayikira ndi kukhulupirika kwa solder phala chitsanzo.