Abantu abaningi bazoba nemibuzo mayelana nokuhlangana kwe-SMT, njengokuthi “yini umhlangano we-SMT”? "Ziyini izici zomhlangano we-SMT?" Phambi kwazo zonke izinhlobo zemibuzo evela kuwo wonke umuntu, i-Shenzhen Capel Technology Co., Ltd. ihlanganise ngokukhethekile imibuzo nezimpendulo ukuze iphendule ukungabaza kwakho.
Q1: Iyini inhlangano ye-SMIT?
I-SMT, isifinyezo sobuchwepheshe be-surface mount, ibhekisela kubuchwepheshe bokuhlanganisa ukuze kunamathiselwe izingxenye (i-SMC, izingxenye ze-surface mount
izingxenye noma i-SMD, idivayisi ye-surface Mount) ngokusebenzisa uchungechunge lwemishini yomhlangano we-SMT ku-PCB engenalutho (isifunda esiphrintiwe
ipuleti).
02: Yiziphi izinto ezisetshenziswayo emhlanganweni we-SMT?
Ngokuvamile, le mishini elandelayo ilungele ukuhlanganiswa kwe-SMT: umshini wokuphrinta we-solder unama, umshini wokubeka, i-oven reflow, i-AOI (okuzenzakalelayo
Ithuluzi lokubona), ingilazi yokukhulisa noma isibonakhulu, njll.
Q3: Yiziphi izakhiwo zomhlangano we-SMIT?
Uma kuqhathaniswa nobuchwepheshe bokuhlanganiswa bendabuko, okuyi-THT (Nge-Hole Technology), umhlangano we-SMT uphumela ekuminyaneni okuphezulu, okuncane
Ivolumu encane, isisindo somkhiqizo esilula, ukwethembeka okuphezulu, ukumelana nomthelela ophezulu, izinga eliphansi lokukhubazeka, imvamisa ephezulu
isilinganiso, ukunciphisa ukuphazamiseka kwe-EMI (Electromag netic interference) kanye ne-RF (radio frequency) interference, throughput high, self-self.
Ukufinyelela okuzenzakalelayo, izindleko eziphansi, njll.
Q4: Uyini umehluko phakathi komhlangano we-SMT nomhlangano we-THT?
Izingxenye ze-SMT zihluka ezingxenyeni ze-THT ngezindlela ezilandelayo:
1. Izingxenye ezisetshenziselwa izingxenye ze-THT zinokuhola okude kunezingxenye ze-SMT;
Izingxenye ze-2.THT zidinga ukubhoboza izimbobo ebhodini lesifunda elingenalutho, kuyilapho umhlangano we-SMT ungakwenzi, ngoba i-SMC noma i-SMD ifakwe ngokuqondile.
ku-PCB;
3. I-Wave soldering isetshenziswa kakhulu ekuhlanganiseni kwe-THT, kuyilapho i-reflow soldering isetshenziswa kakhulu ekuhlanganiseni kwe-SMT;
4. Ukuhlanganiswa kwe-SMT kungenziwa ngokuzenzakalelayo, kuyilapho ukuhlangana kweTHT kuncike kuphela ekusebenzeni okwenziwa ngesandla:;
5. Izingxenye ezisetshenziselwa izingxenye ze-THT zinesisindo esinzima, ziphakeme ngobude futhi zikhulu, kuyilapho i-SMC isiza ukunciphisa isikhala esiningi.
05: Kungani isetshenziswa kabanzi ekukhiqizeni izinto zikagesi?
Okokuqala, imikhiqizo yamanje ye-elekthronikhi ibilokhu ilwela ukufeza i-miniaturization nesisindo esincane, futhi umhlangano we-THT kunzima ukuwufinyelela; okwesibili
Ukuze kwenziwe imikhiqizo ye-elekthronikhi ihlanganiswe isebenze, izingxenye ze-IC (Integrated Circuit) zisetshenziswa kakhulu.
esetshenziselwa ukuhlangabezana nezidingo ezinkulu neziphezulu zobuqotho, okuyilokho kanye umhlangano we-SMT ongakwenza.
Umhlangano we-SMT uvumelana nokukhiqizwa ngobuningi, ukuzenzekelayo kanye nokwehliswa kwezindleko, konke okuhlangabezana nezidingo zemakethe yezogesi: Izicelo
Umhlangano we-SMT Wokuphromotha Okungcono Kobuchwepheshe Bama-elekthronikhi, Ukuthuthukiswa Kwezifunda Ezihlanganisiwe kanye Nezicelo Eziningi Zezinto Zokusebenza Ze-Semiconductor: Iqembu le-SMT
Ukufakwa kuhambisana nezindinganiso zamazwe ngamazwe zokukhiqiza zikagesi.
06: Yiziphi izindawo zomkhiqizo ezisetshenziswa izingxenye ze-SMIT?
Njengamanje, izingxenye ze-SMT zisetshenziswe emikhiqizweni ethuthukisiwe ye-elekthronikhi, ikakhulukazi imikhiqizo yamakhompiyutha kanye nezokuxhumana.Ngaphezu kwalokho, iqembu le-SMT
Izingxenye zisetshenziswe emikhiqizweni emikhakheni eyahlukene, okuhlanganisa ezokwelapha, ezezimoto, ezokuxhumana, ukulawula izimboni, ezempi, i-aerospace, njll.
Isikhathi sokuthumela: Aug-21-2023
Emuva
