Tsarin aiki naPrinter manna mai siyar da hannuyafi hada da sa farantin karfe, matsayi, bugu, shan faranti da tsaftace karfe raga.
1. Tsare ragamar karfe
Yi amfani da na'urar gyarawa don gyara ragar karfe akan na'urar bugawa.Bayan kayyade, tabbatar da cewa karfe net da PCB ne a lebur lamba lamba, ba m ko daya-gefe lamba, in ba haka ba yana da sauki don haifar da rushewar solder manna bugu batu, shafi ingancin bugu da kuma sabis na karfe. net.
2. Wurin PCB
Lokacin bugu da hannu, PCB gabaɗaya yana ɗaukar yanayin saka gefen gefe, wato, sakawa gwargwadon matsayin rami a kan allo.Bayan sanyawa, tabbatar da cewa ragar ragamar ƙarfe ta daidaita daidai da kushin PCB mai dacewa.Domin samun kyakkyawan bayyanar haɗin gwiwa na solder, babban buƙatun solder manna da digiri na katsewar kushin bai wuce 10%.
Akwai matakai hudu a cikinstencil printertsarin bugawa.
1. Zazzabi na dawowa da haɗuwa mai kyau matakin manna mai siyar da manna akan ragar karfe, manna solder ba ya ɗaukar yawa, tare da bugu.
2. Sanya PCB ɗin da za a buga shi a daidai inda tebur ɗin bugu yake, ajiye ragar karfe, sannan a duba ko ragar da PCB pad sun daidaita daidai.
3. Goge man sikelin tare da gogewa, don manna mai siyar akan ragar karfe yana jujjuya kuma ana buga shi daga sama zuwa ƙasa tare da hanyar PCB.
4. Cire PCB da aka buga daga teburin bugawa.Bincika ko akwai ɗigogi, ƙarin tin, ƙarancin dala, har ma da bugu.Wanda bai cancanta da farantin wanki ba sai a wanke dandali na sama, don ya bushe bayan an sake bugawa.
Zhejiang NeoDen Technology Co., Ltd. yana kera da fitar da kananan injunan karba da wuri daban-daban tun daga 2010. Yin amfani da fa'idodin R&D masu arziƙin namu, samar da ingantaccen horarwa, NeoDen ya sami babban suna daga abokan cinikin duniya.
Mun yi imanin cewa manyan mutane da abokan tarayya suna sa NeoDen ya zama babban kamfani kuma cewa ƙaddamar da mu ga Innovation, Diversity da Dorewa yana tabbatar da cewa SMT aiki da kai yana samun dama ga kowane mai sha'awar sha'awa a ko'ina.
Ƙara: No.18, Tianzihu Avenue, Garin Tianzihu, gundumar Anji, birnin Huzhou, lardin Zhejiang, Sin
Waya: 86-18167133317
Lokacin aikawa: Satumba 16-2021