Izindaba
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4 Izinhlobo Zezinsiza Zokusebenza Kabusha ze-SMT
Iziteshi zokuvuselela kabusha ze-SMT zingahlukaniswa zibe izinhlobo ezi-4 ngokuya ngokwakhiwa kwazo, ukusetshenziswa kwazo nokuba yinkimbinkimbi: uhlobo olulula, uhlobo oluyinkimbinkimbi, uhlobo lwe-infrared kanye nohlobo lomoya oshisayo we-infrared.1. Uhlobo olulula: lolu hlobo lwemishini yokusebenza kabusha luvame kakhulu kunomsebenzi wethuluzi lensimbi elizimele, lingakhetha ...Funda kabanzi -
Ungavimbela kanjani umshini wokubeka izinto zephutha lomuntu?
Umshini we-SMT udinga ukusebenzisa izinto eziningi zikagesi, izinto zikagesi ngokuvamile zilayishwa ngamathreyi noma amasondo.Lapho umugqa wokukhiqiza uqala ukukhiqizwa kwenqwaba, isidingo sezinto ezibonakalayo, lapho impahla isizophela, kuyadingeka ukuthola izinto ezibonakalayo, lapho iqoqo lebhodi le-PCBA pro...Funda kabanzi -
Ukuhlonza iphuzu lomshini we-SMT kubi futhi lezo zici ezihlobene?
Umshini we-SMT wokukhweza izingxenye ze-elekthronikhi kumaphedi aqokiwe we-PCB, isidingo sokuqala ngokwethebula le-bom kanye nefayela le-Gerber lokubhala imiyalelo yohlelo lwe-SMD, ukuhlela uhlelo lwe-SMD ohlelweni lokulawula lwekhompyutha lomshini wokukhetha nokubeka, bese umshini we-SMT uzothatha. incwadi...Funda kabanzi -
Yini Ebangela Ukwehluleka Kwe-SMT Machine Inductor?
Ukwehluleka kwe-inductive iphutha esivame ukuhlangana nalo enqubweni yokukhiqiza isikhwezi esizenzakalelayo, izikhathi eziningi ngenxa yokwehluleka komshini we-SMT kunciphisa umthelela nezinga lokubeka kwethu.Khona-ke kufanele sixazulule kanjani leli phutha?Ngokuvamile, ukwehluleka kwe-inductor kuvame ukwakhiwa ...Funda kabanzi -
Amathiphu ayi-6 Omklamo we-PCB Wokugwema Izinkinga Ze-Electromagnetic
Ekwakhiweni kwe-PCB, ukuhambisana kwe-electromagnetic (EMC) kanye nokuphazanyiswa kwe-electromagnetic interference (EMI) ngokuvamile bekuyikhanda eliyinhloko lekhanda konjiniyela, ikakhulukazi emiklamo yanamuhla yebhodi lesifunda kanye namaphakheji ezingxenye ayaqhubeka nokuncipha, ama-OEM adinga amasistimu esivinini esikhulu.Ku...Funda kabanzi -
Yiziphi Izindlela Zokuhlola Ukuhlanzeka kwe-PCBA?
Indlela yokuhlola okubukwayo Ngokusebenzisa ingilazi yokukhulisa (X5) noma isibonakhulu esibonakalayo ku-PCBA, ikhwalithi yokuhlanza ihlolwa ngokubheka ukuba khona kwezinsalela eziqinile ze-solder, uthuli nobuhlalu bethini, izinhlayiya zensimbi ezingagxilile nokunye ukungcola.Ngokuvamile kuyadingeka ukuthi i-PCBA surface kufanele...Funda kabanzi -
Yini Edala Ukumuncwa Okubi Komshini we-SMT?
Sivame ukuhlangana nomthamo ophansi futhi ompofu wokudonsa womshini we-SMT ohlelweni lokusebenzisa umshini we-SMT ukuze ukhiqize futhi ucutshungulwe, ngezinye izikhathi ngisho nokumunca kuyisigwegwe, pho yini ebangela lesi simo?Abantu abaningi bacabanga ukuthi ikhwalithi yomshini wokukhetha nendawo, empeleni akunjalo.I...Funda kabanzi -
Yiziphi Izidingo Zomklamo Wesakhiwo Sebhodi Le-PCB?
I-Multilayer PCB yakhiwe ngokuyinhloko nge-foil yethusi, ishidi eliphekwe kancane, ibhodi eliwumgogodla.Kunezinhlobo ezimbili zesakhiwo esilingana nokucindezelwa, okuyi-copper foil kanye ne-core board-fit structure kanye nebhodi eliwumgogodla kanye ne-core board-fit structure.I-foil yethusi ekhethwayo kanye nesakhiwo se-lamination esiyinhloko, amapuleti akhethekile ...Funda kabanzi -
Izinga Lokushisa Nokuswakama Kwesitoreji Sebhodi Le-PCB nokuthi Ungasigcina Kanjani?
ngokuthuthukiswa kobuchwepheshe be-elekthronikhi, amabhodi wesifunda asetshenziswa kakhulu emikhakheni ehlukahlukene, cishe wonke amadivaysi kagesi anamabhodi wesifunda.Izimoto ezisezingeni eliphezulu, ezondiza, izinto zikagesi zezokwelapha, ikhaya elihlakaniphile elivamile, izinto zikagesi zokuxhumana, izinto zikagesi zasendlini, njll. ibhodi le-pcb njengesiphathi o...Funda kabanzi -
PCBA Thermal Pads Design Izidingo
1. Iyini i-thermal pad I-pads ebizwa ngokuthi i-thermal pads, ibhekisela phansi kwezingxenye ezinohlangothi lwensimbi lwama-solder pads okukhipha ukushisa, ngokuvamile amandla amancane, ikakhulukazi ngamapayipi okukhipha ukushisa emigodini yokushisa ukushisa phansi. ungqimba.Ukuze ushise kangcono ...Funda kabanzi -
Ungakuthuthukisa Kanjani Ukusebenza Ngempumelelo Kokukhiqiza Komshini We-SMT?
Emgqeni wokukhiqiza we-SMT, ukukhathazeka okubaluleke kakhulu kuvame ukuthi zingalawulwa kanjani izindleko zokukhiqiza nokuthuthukisa ukusebenza kahle kokukhiqiza.Lokhu kuhilela inkinga yezinga lokujikijela komshini we-SMT.Izinga eliphezulu lokujikijela komshini we-SMD lithinta kakhulu ukusebenza kahle kokukhiqiza kwe-SMT.Uma ngi...Funda kabanzi -
Izinyathelo Eziyisi-6 Zenqubo Eyisisekelo Yebhodi Lesekethe ye-Multilayer
Indlela yokukhiqiza yamabhodi we-multilayer ngokuvamile yenziwa ihluzo zesendlalelo sangaphakathi kuqala, bese ngokuphrinta nokunamathisela indlela yokwenza i-substrate ehlangothini olulodwa noma enezinhlangothi ezimbili, futhi ibe isendlalelo esinqunyiwe phakathi, bese ngokushisa, ukucindezela nokuhlanganisa, mayelana nokubhola okulandelayo...Funda kabanzi
