Iindaba
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Ukuthelekisa phakathi koyilo lwencwadana kunye noyilo oluzenzekelayo kuyilo lwebhodi yesekethe eprintiweyo
Uthelekiso phakathi koyilo lwemanuwali kunye noyilo oluzenzekelayo kuyilo lwebhodi yesekethe eprintiweyo Ubungakanani apho iindlela ezizenzekelayo zisetyenziselwa ukuphuhlisa uyilo lwebhodi yesekethe eprintiweyo kunye nokuvelisa imizobo yocingo kuxhomekeke kwizinto ezininzi. Indlela nganye inoluhlu lwayo olufanelekileyo lokusebenzisa ukukhetha kulo. 1. M...Funda ngokugqithisileyo -
Ibhodi ye-Multi-layer - ibhodi ye-double-layer- ibhodi ye-4
Kwinkalo ye-electronics, i-PCB enemigangatho emininzi (iBhodi yeSekethe eprintiweyo) idlala indima ebalulekileyo. Uyilo kunye nokuveliswa kwayo kunempembelelo enkulu ekusebenzeni kunye nokuthembeka kwezixhobo zombane zanamhlanje. Eli nqaku liza kuphonononga kwiimpawu zalo eziphambili, ukuqwalaselwa koyilo, kunye nesicelo ...Funda ngokugqithisileyo -
Iinkqubo ezahlukeneyo zemveliso yePCBA
Inkqubo yemveliso ye-PCBA inokohlulwa ngokweenkqubo ezininzi ezinkulu: uyilo lwePCB nophuhliso →ukwenziwa kwepetshi ye-SMT →ukwenziwa kweplag-in ye-DIP → uvavanyo lwePCBA → ezintathu zokuchasa ukugquma → ukudityaniswa kwemveliso egqityiweyo. Okokuqala, uyilo lwePCB kunye nophuhliso 1.Imfuno yemveliso Inkqubo ethile inokufumana ip...Funda ngokugqithisileyo -
Iimeko eziyimfuneko iibhodi zesekethe PCB ngesolder
Iimeko eziyimfuneko ze-soldering iibhodi zesekethe ze-PCB 1.I-weldment kufuneka ibe ne-weldability elungileyo Into ebizwa ngokuba yi-solderability ibhekisela ekusebenzeni kwe-alloy ukuba izinto zetsimbi zifakwe kunye ne-solder inokwenza indibaniselwano elungileyo kwiqondo lokushisa elifanelekileyo. Ayizizo zonke iintsimbi ezihambileyo...Funda ngokugqithisileyo -
Intshayelelo enxulumene nebhodi yesekethe eguquguqukayo
Imveliso yentshayelelo yebhodi yesekethe Flexible (FPC), eyaziwa ngokuba bhetyebhetye ibhodi yesekethe, bhetyebhetye ibhodi yesekethe, ubunzima bayo ukukhanya, ubukhulu obhityileyo, ukugoba simahla kunye nokusonga kunye nezinye iimpawu ezibalaseleyo zithandwa. Nangona kunjalo, ukuhlolwa komgangatho wasekhaya we-FPC ikakhulu kuxhomekeke kwi-visu yesandla...Funda ngokugqithisileyo -
Yeyiphi imisebenzi ebalulekileyo yebhodi yesekethe?
Njengenxalenye ephambili yeemveliso ze-elektroniki, iibhodi zeesekethe zinemisebenzi emininzi ebalulekileyo. Nazi ezinye iimpawu zebhodi eziqhelekileyo: 1. Ukuhanjiswa komqondiso: Ibhodi yesekethe inokuqonda ukuhanjiswa kunye nokulungiswa kweempawu, ngaloo ndlela iqonda unxibelelwano phakathi kwezixhobo zombane. Umzekelo...Funda ngokugqithisileyo -
Flexible ibhodi yesekethe welding indlela amanyathelo
1. Ngaphambi kwe-welding, sebenzisa i-flux kwi-pad kwaye uyiphathe ngentsimbi ye-soldering ukukhusela i-pad ekubeni ifakwe kakubi okanye i-oxidized, ibangela ubunzima ekuthengiseni. Ngokuqhelekileyo, i-chip ayifuni ukuphathwa. 2. Sebenzisa i-tweezers ukubeka ngononophelo i-chip ye-PQFP kwibhodi ye-PCB, uqaphele n ...Funda ngokugqithisileyo -
Uwuphucula njani umsebenzi we-ESD ochasene ne-static webhodi yokukopa yePCB?
Kuyilo lwebhodi yePCB, uyilo oluchasene ne-ESD lwePCB lunokufezekiswa ngokubeka iileya, uyilo olululo kunye neengcingo kunye nofakelo. Ngexesha lenkqubo yoyilo, uninzi lohlengahlengiso loyilo lunokulinganiselwa ekongezeni okanye ekuthabatheni amacandelo ngokuqikelela. Ngokuhlengahlengisa i...Funda ngokugqithisileyo -
Indlela yokuchonga umgangatho weebhodi zeesekethe ze-PCB?
Kukho iintlobo ezininzi zeebhodi zesekethe ze-PCB kwimarike, kwaye kunzima ukwahlula phakathi komgangatho olungileyo kunye nobubi. Kulo mba, nantsi iindlela ezimbalwa zokuchonga umgangatho weebhodi zeesekethe ze-PCB. Ukugweba kwinkangeleko 1. Imbonakalo ye-weld seam Ekubeni kukho iindawo ezininzi kwi-PCB c...Funda ngokugqithisileyo -
Indlela yokufumana umngxuma oyimfama kwibhodi yePCB?
Indlela yokufumana umngxuma oyimfama kwibhodi yePCB? Kwintsimi yokuvelisa i-electronics, i-PCB (iBhodi yeSekethe eprintiweyo, ibhodi yesekethe eprintiweyo) idlala indima ebalulekileyo, idibanisa kwaye ixhasa amacandelo ahlukeneyo ombane, ukwenzela ukuba izixhobo zombane zisebenze ngokufanelekileyo. Imingxuma eyimfama luyilo oluqhelekileyo ele...Funda ngokugqithisileyo -
Inkqubo kunye nezilumkiso ze-welding yebhodi yesekethe yamacala amabini
Kwi-welding yebhodi yeesekethe ezimbini, kulula ukuba nengxaki yokubambelela okanye i-welding virtual. Kwaye ngenxa yokwanda kwamacandelo amabini ebhodi yesekethe, uhlobo ngalunye lwamacandelo kwiimfuno zokuwelda ubushushu kunye nokunye azifani, nto leyo ekhokelela kwi...Funda ngokugqithisileyo -
Uyilo lwebhodi yesekethe yePCB kunye nemithetho yecandelo locingo
Inkqubo esisiseko yoyilo lwebhodi yesekethe yePCB kwi-SMT chip processing ifuna ingqalelo ekhethekileyo. Enye yeenjongo eziphambili zoyilo lwenkqubo yesekethe kukubonelela ngetafile yenethiwekhi yoyilo lwebhodi yesekethe yePCB kunye nokulungiselela isiseko soyilo lwebhodi yePCB. Inkqubo yoyilo...Funda ngokugqithisileyo
