Amabhodi esekethe aphrintiwe wesekethe enziwe ngezigaba eziningi ubuchwepheshe kanye nabakhiqizi bokupakisha

Le bhulogi izokuqondisa ngenqubo yokukhetha ubuchwepheshe bokupakisha obungcono kakhulu nomkhiqizi wezidingo zakho ezithile.

Esikhathini sanamuhla sobuchwepheshe, amabhodi esekethe aphrintiwe ezendlalelo eziningi (ama-PCB) abe yingxenye ebalulekile yemishini ehlukahlukene kagesi. Lawa mabhodi akhiwe ngezingqimba eziningi zemikhondo yethusi eqhutshwayo futhi asetshenziswa kakhulu ezimbonini ezifana nezokuxhumana, ezezimoto, i-aerospace, kanye nemishini yezokwelapha. Kodwa-ke, ukukhetha ubuchwepheshe obufanele bokupakisha nomkhiqizi we-PCB ye-multilayer kungaba umsebenzi onzima.

Uma kuziwa kubuchwepheshe bokupakisha, kunezici ezimbalwa okufanele zicatshangelwe.Esokuqala inombolo yezendlalelo ezidingekayo ze-PCB yezendlalelo eziningi. Ngokuya ngobunkimbinkimbi bomklamo wakho, ungase udinge i-PCB enezingqimba ezimbili, ezine, eziyisithupha, noma ngisho nangaphezulu. Ngaphambi kokuthatha isinqumo ngenani lezendlalelo, kubalulekile ukuqonda izidingo kanye nezidingo zephrojekthi. Ukwengeza, kufanele futhi ucabange usayizi nobukhulu be-PCB. Amanye amaphrojekthi angase adinge ibhodi elincane, elihlangene, kanti amanye angase adinge ibhodi elikhudlwana elinendawo eyengeziwe yezingxenye.

Esinye isici esibalulekile ekukhetheni ubuchwepheshe bokupakisha obufanele uhlobo lwezinto ezisetshenziswa ekwakhiweni kwe-PCB.Izinhlobonhlobo zezinto ezitholakalayo, njenge-FR-4 (i-flame retardant), i-polyimide, nama-laminates asebenza kakhulu. Impahla ngayinye inezinzuzo zayo kanye nokubi. Isibonelo, i-FR-4 iyinketho evamile ngenxa yokusebenza kwayo kahle kwezindleko nokuguquguquka. I-Polyimide, ngakolunye uhlangothi, yaziwa ngokuzinza kwayo okuhle kakhulu kwe-thermal nokuguquguquka. Ama-laminates aphezulu asetshenziswa kuma-high frequency kanye nezicelo ze-microwave.

Manje njengoba usubuqonda ubuchwepheshe bokupakisha, asiqhubekele ekukhetheni umkhiqizi ofanele wokupakisha we-PCB yakho ye-multilayer.I-Capel yinkampani yebhodi lesifunda enesipiliyoni seminyaka engu-15. Isungule ngokuzimela futhi ikhiqiza amabhodi esekethe aguquguqukayo, amabhodi aqinile-aguquguqukayo kanye nama-HDIPCB kusukela ngo-2009, futhi isibe uchwepheshe kumabhodi esekethe aphakathi kuya phezulu. Izinsizakalo zabo ze-prototyping ezisheshayo nezithembekile zisize amakhasimende amaningi ukuthi abambe ngokushesha amathuba emakethe.

Ukukhetha umkhiqizi ohloniphekile futhi onesipiliyoni njengoCapel kubalulekile ekuqinisekiseni ikhwalithi nokuthembeka kwe-PCB yakho ye-multilayer.Kubalulekile ukucabangela izitifiketi zomkhiqizi nokuqashelwa kwemboni. I-Capel inesitifiketi se-ISO 9001 kanye ne-ISO 14001, okusho ukuthi izinqubo zabo zokukhiqiza zihambisana namazinga omhlaba. Baphinde bahambisane nemithetho ye-RoHS (Imikhawulo Yezinto Eziyingozi) ukuze baqinisekise ukuphepha nokuhambisana nemvelo kwemikhiqizo yabo.

Ukwengeza, kufanele uhlole amandla okukhiqiza kanye nezinsiza zomenzi.Izakhiwo zaseCapel zifakwe imishini yesimanje kanye nobuchwepheshe obusezingeni eliphezulu ukuze kuhlangatshezwane nezidingo ezidinga kakhulu. Banikezela ngamakhono athuthukile njengokubhola kwe-laser, imaging eqondile ye-laser kanye nokucubungula imaski ye-solder enembile. Bazibophezele ekutshaleni imishini yakamuva ukuze baqinisekise ukukhiqizwa kwekhwalithi ephezulu kanye nenembile.

Futhi cabangela ukwesekwa kwamakhasimende komkhiqizi kanye nokusabela.U-Capel uyakuqonda ukubaluleka kokwaneliseka kwamakhasimende futhi unikeza ukwesekwa kwamakhasimende okuhle kakhulu kuyo yonke inqubo yokukhiqiza. Kungakhathaliseki ukuthi udinga usizo lokuklama, isiqondiso sobuchwepheshe noma izibuyekezo mayelana nenqubekelaphambili yephrojekthi, ithimba elizinikele le-Capel likulungele ukukusiza.

Kafushane, ukukhetha ubuchwepheshe obufanele bokupakisha nomkhiqizi wokupakisha kubalulekile empumelelweni yephrojekthi ye-PCB enezingqimba eziningi.Izinto ezifana nenani lezendlalelo, izinto zokwakha, usayizi nobukhulu be-PCB kufanele kubhekwe ngokucophelela. I-Capel isebenzisa ulwazi lwayo olubanzi embonini yebhodi lesifunda ukuze ikunikeze inketho ethembekile nenedumela yezidingo zakho ze-PCB enezingqimba eziningi. Ukuzinikela kwabo ezikhungweni ezisezingeni eliphezulu, ezisezingeni eliphezulu kanye nokwesekwa kwamakhasimende okuvelele kubenza babe abalingani abafanelekile bephrojekthi yakho. Nge-Capel eceleni kwakho, ungakwazi ngokuzethemba ukuguqula imibono yakho emisha ibe ngokoqobo.