Okokuqala, kubaluleke kakhulu ukwahlula phakathi ibhodi yesekethe eprintiweyo indibano yebhodi yesekethe yokuvelisa kunye neprintiweyo. Owokuqala unoxanduva lokuvelisa iibhodi zeesekethe, ngelixa lo mva unoxanduva lokuhlanganisa amacandelo kwiibhodi zeesekethe ezenziweyo.

Hayi kuphela kwimveliso PCB, kodwa kwindibano PCB, kufuneka uqinisekise ukuba ufumana ekumgangatho ophezulu kwaye isisombululo iindleko-esebenzayo. Ukuba uhlawula ingqalelo efanelekileyo kwinkqubo kwaye uqwalasele i-assembler ye-PCB njengomcebisi, oku kuya kwenza ukuba kwenzeke, kungekhona nje kwindibano, kodwa nakwiindawo ezifana noyilo lwebhodi yesekethe, ubugcisa obutsha bemveliso, iindlela ezingcono zoshishino kunye nokunye. ezininzi.

Nanga amanye amacebiso aluncedo ukuba, xa sele ilandelwe, uya kuhamba indlela ende ekuqinisekiseni indibano PCB ngempumelelo.

Xa uqala ukuyila iPCB, nceda usebenzise isihlanganisi sePCB njengomthombo oxabisekileyo

Ngokubanzi, indibano yePCB ithathwa njengenkqubo ekupheleni komjikelo. Nangona kunjalo, inyaniso kukuba kufuneka udibane neqabane lakho lendibano yePCB ngokukhawuleza. Ngapha koko, abahlanganisi bePCB, abanamava abo atyebileyo kunye nobuchule, banokukubonelela ngeengcebiso ezibalulekileyo ngexesha loyilo ngokwalo. Ukungaphumeleli ukwenjenjalo kusenokuthetha ukuba kufuneka ujongane notshintsho olubiza imali eninzi, olunokulibazisa ixesha lakho lokuthengisa, kwaye uluhlu ngokwalo lunokuba yinto ebiza kakhulu.

Ukukhangela indibano elunxwemeni

Nangona iindleko zinokuba yinto ephambili ekumiseleni indibano ye-offshore, inyaniso kukuba kunokubakho iindleko ezininzi ezifihliweyo eziza kukubiza ixabiso eliphezulu. Qwalasela iindleko zokufumana iimveliso ezingaphantsi okanye ukulibaziseka ekuhanjisweni. Le miba inokuphelisa iindleko eziphantsi obuziqwalasele ekuqaleni kwixabiso lemveliso.

Khetha abahlanganisi bePCB ngobulumko

Ngesiqhelo, unokukhetha umthengisi, okuphela komthengisi wamacandelo e-PCB. Ukuba umthengisi akakwazi ukuhambisa iinxalenye ngexesha okanye amise ukuveliswa kwenxalenye, kuhlala kukho umngcipheko wokuxinana. Kule meko, awuyi kuba nazo naziphi na ii-backups. Ngesiqhelo, lo mgaqo unokungabandakanywa kwimatrix yesigqibo sakho, kodwa kubaluleke kakhulu.

Ileyibhile ukungaguquguquki

Kubalulekile ukuqinisekisa ukuba iilebhile zakho ziyahambelana-nokuba zikuxwebhu loyilo okanye kwicandelo. Nangona silumkile malunga neethegi zamaxwebhu, iithegi zamacandelo azitsalanga ngqalelo ingako kuthi. Nangona kunjalo, nakuphi na ukungangqinelani kunokukhokelela kwizinto ezingalunganga, ezinokuchaphazela imveliso yakho.

ukufundeka

Qinisekisa ukuba uxwebhu luyafundeka kwaye onke amalungu anonjolwe ngokufanelekileyo. Unxibelelwano olubi luya kukubiza ixabiso elinzima.

ifomathi yefayile

Kwakhona, qiniseka ukuba kukho ukulingana kwifomathi yefayile. Umhlanganisi akufuneki azive engakhululeki ngefomathi oyithumelayo, iya kuchitha ixesha. Oku kubaluleke kakhulu kuba ayingabo bonke abahlanganisi abanokudibana nazo zonke iifomati zefayile. IGerber kunye neCAD ziseziifomathi ezimbini ezidumileyo.

Zisebenzise ngokupheleleyo izixhobo ezibonelelwa ngumhlanganisi

Umhlanganisi we-PCB unokukunceda kuyilo lokuqala kunye nokudalwa kwesicwangciso. Oku kuqinisekisa ukuba uya kuhamba indlela ende kwinkqubo ngaphandle kweengxaki kwixesha elizayo, elinokuthi libonakalise ukuba libiza kakhulu kuba kuya kufuneka uphinde wenze iprototype, ungakhankanyi ukuba uya kulahleka ngexesha elixabisekileyo.

Ukubhaqwa kwe-DFM

Phambi kokuthumela uyilo kwi PCB assembler, kungcono ukuqhuba uphononongo DFM. I-DFM okanye uyilo lokuvelisa ijonga ukuba uyilo lunegalelo na kwinkqubo yokwenziwa kwemveliso. I-DFM inokuchonga iingxaki ezininzi, ezifana nezo zinxulumene nepitch okanye i-polarity yecandelo. Ukwalatha umahluko (ukusuka ekuqaleni kunasekupheleni) kunceda kakhulu.

Dwelisa imisebenzi efunekayo

Oku kuya kunceda ukudwelisa imisebenzi efunekayo ebhodini. Ngaba ukuhanjiswa komqondiso owomeleleyo yimfuno yakho ephambili okanye imveliso yamandla ephezulu yimfuneko ephambili. Ngoko ke, kuya kunceda ukuqaphela ukuyila. Kusenokufuneka uqikelele ukuba zeziphi iinjongo zakho ngokusekelwe kurhwebo. Oku kuya kuqinisekisa ukuba imveliso yokugqibela iyahlangabezana nolindelo lwakho kwaye akukho mahluko. Ukuba kukho indlela yokuphucula ukusebenza ngokusekwe kwiimfuno zakho ezithile, umhlanganisi unokwenza iingcebiso.

Qinisekisa ukuba ulithathela ingqalelo ixesha lokuhambisa

Kubalulekile ukuqwalasela ixesha lokuhambisa kwisigaba soyilo kunye nesigaba sendibano. Ngokulandelayo, oku kuya kukunceda ukuba ufike ngokuchanekileyo ngexesha lokuthengisa imveliso yakho. Oku kuya kuququzelela uvavanyo ngaphambi kokubeka umyalelo wokugqibela, njengoko uya kukwazi ukujonga ukuthembeka kweqabane. Emva koko, oku kuya kukunika ukuzithemba okufunekayo ukuze uqhubele phambili.