Nge (nge), le yimingxunya eqhelekileyo esetyenziselwa ukuqhuba okanye uqhagamshele imigca ye-foil ye-Popper phakathi kweepateni ezisebenzayo kwiBhodi yeBhodi yeSiphaluka. Umzekelo (ezinje ngemingxunya engaboniyo, imingxunya engcwatywe), kodwa ayinakufaka imingxunya ekhokelela kwimingxunya okanye imingxunya yeposti yenye izixhobo eziqinisekisiweyo. Kuba i-PCB yenziwa ngokuqokelelwa kweendlela ezininzi zobhedu, umaleko ngamnye we-foil yobhedu ziya kugutyungelwa ngumaleko, ukuze i-foil ye-foil ayinakukwazi ukunxibelelana, kwaye ikhonkco lomqondiso lixhomekeke kwi-chinese.
Iimpawu zezi: Ukuze zifezekise iimfuno zabathengi, kwimingxunya yeBhodi yeSiphaluka kufuneka zizaliswe yimingxunya. Ngale ndlela, kwinkqubo yokutshintsha inkqubo ye-Aluminum ye-Alumnum ye-Alumun Plug, i-mesh emhlophe isetyenziselwa ukugqiba imaski yomthengi kunye nemingxunya yeplagi kwiBhodi yeSekethe ukuze isebenze. Umgangatho unokuthenjwa kwaye isicelo sigqibelele ngakumbi. I-VIAs ikakhulu idlala indima yokuqhagamshelwa kokudityaniswa nokucutshwa kwesekethe. Ngophuhliso olukhawulezileyo lweshishini le-elektroniki, iimfuno eziphezulu zibekwa kwinkqubo kunye netekhnoloji yeNtaba yeNtaba yeNtaba eprintiweyo yeeBhodi zeSekethe. Inkqubo yokufaka imingxunya isetyenziswa, kwaye ezi mfuno zilandelayo kufuneka zifezekiswe ngaxeshanye: 1. Kukho ubhedu kwi-wie vie, kwaye imaski yomthengi inokuqhutywa okanye akunjalo. 2. Kufuneka kubekho i-tin kwaye ikhokele kwimngxunya, kwaye kufuneka kubekho ubukhulu obuthile (4m) ukuba akukho ntetho i-inki yemagazini inokuthi ingene emngxunyeni, obangelwa yi-tin ye-tin emngxunyeni. I-3. Umngxunya kufuneka ube ne-testmer hole, i-opaque, kwaye ayifanelanga ukuba ne-tings, iibhlukhwe ze-tin, kunye neemfuno zokungena.
Umngxunya ongaboniyo: Kukuqhagamshela isekethe engaphandle kwi-PCB kunye ne-ofisi engaphandle ye-orner ngokubeka imingxunya. Kuba icala eliphezulu alibonakali, libizwa ngokuba yimfama. Kwangelo xesha, ukwenzela ukwandisa ukusetyenziswa kwendawo phakathi kweendawo zesekethe zeCCB, i-VIA eyimfama isetyenziswa. Oko kukuthi, umngxunya womngxunya ongaphezulu kweBhodi eprintiweyo.
Iimpawu: Imingxunya engaboniyo ikwindawo ephezulu kunye nezantsi kweBhodi yeSiphaluka kunye nobunzulu obuthile. Zisetyenziselwa ukudibanisa umgca womphezulu kunye nomgca wangaphakathi apha ngezantsi. Ubunzulu bomngxunya uhlala ungadluli kwinqanaba elithile (i-aperture). Le ndlela yemveliso ifuna ingqalelo ekhethekileyo kubunzulu be-pinglling (i-z axis) ukuba ilungile. Ukuba awunikeli ingqalelo, iya kubangela ubunzima kwi-elektroplastan emngxunyeni, phantse akukho mzi mveliso uyamthanda. Kuyenzeka ukuba ubeke iindawo zesekethe ekufuneka zidityanisiwe kwangaphambili kwizikishi zesekethe nganye. Imingxunya iyadika kuqala, emva koko ivuthane, kodwa i-SIFISI YOKUGQIBELA IXESHA LOKUGQIBELA NEZOBUCHULE.
U-Vias wangcwatywayo unxibelelana phakathi kwazo naziphi na iindawo zesekethe ngaphakathi kwi-PCB kodwa akaqhagamshelwanga kwizingqekembe zangaphandle, kwaye athetha ngemingxunya engandimisiyo kumphezulu weBhodi yeSiphaluka.
Amanqaku: Le nkqubo ayinakufezekiswa ngokuqhuba emva koqhwithi. Mayinxitywe ngexesha lokulala kwesekethe nganye. Okokuqala, ungqameko lwangaphakathi lugqunywe kakhulu kwaye emva koko waqala ukwenziwa kuqala. Okokugqibela, inokudilika ngokupheleleyo, nto leyo iqhuba ngakumbi kuneyokuqala. Imingxunya kunye nemingxunya engaboniyo ithatha ixesha elingakumbi, ke ixabiso lelona lixabiso liphezulu. Le nkqubo ihlala isetyenziselwa kuphela iibhodi zesekethe eziphezulu zokunyusa indawo enokusetyenziswa kwezinye iindawo zesekethe
Kwinkqubo yemveliso ye-PCB, ukuqhuba kubaluleke kakhulu, kungakhathali. Kuba ukuqhuba kukuqwenga okufunekayo kwimingxunya kwibhodi yobhedu ukubonelela ngonxibelelwano lombane kwaye ulungise umsebenzi wesixhobo. Ukuba umsebenzi awuphelelanga, kuya kubakho iingxaki kwinkqubo yemingxunya, kwaye isixhobo asinakulungiswa kwiBhodi yeSekethe, esiya kuthi sichaphazele ukusetyenziswa, kwaye iBhodi yonke iyakuthukiswa, ukuze inkqubo yokuqhuba ibaluleke kakhulu.