Nibihe bisabwa ubuziranenge bwo guhimba PCB?

Nibihe bisabwa ubuziranenge bwo guhimba PCB?

Iterambere rya siyanse n'ikoranabuhanga mu gice cy'inganda riragaragara cyane, inganda za elegitoronike nizo nzego zuzuye muri iki gihe, isi yose, isi yose, no gukurikirana ikoranabuhanga rishya kandi ridahenze ni inzira byanze bikunze biteza imbere ikoranabuhanga inganda, gusa hamwe nibyiza byo hejuru kandi bihendutse,Ibihimbano bya PCBubuziranenge nubwiza bwurwego rwibicuruzwa, ni ikusanyirizo ryiza, icyubahiro, inshingano n'umuco, Ni ugukurikirana twahoraga dukurikirana.

Iyo bigeze ku bwiza, bwaba impande ebyiri zumuzunguruko cyangwa ibice 4 byumuzunguruko wa PCB cyangwa ibindiibice byinshi PCB yacapishijwe ikibaho cyumuzungurukoibibazo byiza bijyanye nuburambe bwabakiriya.Abakiriya bahangayikishijwe cyane nubwiza bwa PCB, none, ni ibihe bintu bisanzwe bisabwa mu nganda zubuyobozi bwa PCB?

Niba abakiriya banyuzwe nubwiza bwibicuruzwa byo guhimba PCB kandi niba ibicuruzwa byujuje ibyifuzo byabakiriya nicyo gipimo cyonyine cyo gupima ubuziranenge bwibicuruzwa.Ikibaho cyumuzunguruko cyacapishijwe ni ubwoko bwibikoresho bya elegitoroniki bidasanzwe, umukiriya umwe, ubwoko bumwe, ubwoko bumwe.Ukurikije uburyo bwihariye bwo gutunganya inyandiko zabakiriya, ntahantu hose.Iyo ikibaho cyibice bibiri bya PCB cyategetswe nabakiriya banze, ikibaho cyumuzunguruko cyimpande zombi gishobora gukurwaho gusa, ntihazaboneka undi mukiriya wemera, ariko nubwo ubwoko bwose bwanditse bwanditse kumurongo wibishushanyo bitandukanye, ubunini bwuburyo butandukanye, ariko kandi ifite ibyo ihuriyeho, ihuriweho nibisabwa byibanze.Ibisabwa byujuje ubuziranenge bwuruganda rwumuzunguruko mubisanzwe ni ibi bikurikira:

(1) Ibisabwa

Abatanga ibihimbano bya PCB mubisanzwe bakeneye kugaragara cyane, bidasaba ko habaho umwanda, kubishyiramo, gutunga urutoki na okiside hejuru, kugirango bitagira ingaruka kubudodo no kubika.Ibara n'ibara byuburyo bwo gusudira birwanya birahoraho, nta gutobora, kubura cyangwa gutandukira, kwinjiza amavuta, mugihe bigira ingaruka kumasudira.Impera ya PCB iroroshye kandi isukuye, nta bump cyangwa burr, mugihe bigira ingaruka kubunini bw'iteraniro.Umugozi umwe, nta ruswa, notch, umuringa usigaye, kugirango wirinde ingaruka zumuriro w'amashanyarazi.Ikimenyetso kirasobanutse, ntabwo cyanditseho gisomeka, kugirango wirinde ingaruka zo guterana no kubungabunga.Nta gushushanya hejuru kugirango wirinde kugira ingaruka ku nteko yo gusudira no gukora amashanyarazi.Nta furo cyangwa gusibanganya hagati yuyobora cyangwa kubika ibice, cyane cyane PCB nyinshi, kugirango wirinde kugira ingaruka kumashanyarazi.

(2) Ibisabwa gukora amashanyarazi

Ni ngombwa cyane gushyiraho icyuho cyamashanyarazi gikwiye hagati yinsinga zumuzunguruko.Umwanya ukwiye urashobora gukumira flash no gusenyuka hagati yabatwara bireba mumirimo yibicuruzwa bitunganyirizwa PCB, kandi birashobora gutsinda neza igenzura ryibipimo byumutekano bijyanye.Mu nganda n’umutekano byubuyobozi bwumuzunguruko nibicuruzwa bya PCB, voltage ikora itandukanye, ibihe bitandukanye byo gusaba nibindi bintu bifite amategeko atandukanye kubijyanye n’ikinyuranyo cy’amashanyarazi n’intera y’imbere hagati y’abayobora.

(3) Ibisabwa byimikorere

Ikibaho cy’umuzunguruko gisaba ko isahani yambaye umuringa igomba gutekwa mbere yo gufungura kugira ngo ibisigazwa by’amazi biva mu isahani bikire neza;mugihe ufungura ibikoresho, kora ukurikije umurongo wintambara nicyerekezo cyo gufungura amabwiriza;mugihe cyo kumurika no kwandika, kumurika no kwandika bigomba gukorwa hakurikijwe icyerekezo cyerekeranye nicyapa cya PCB.Icyerekezo cyintambara nicyuma kizatandukanywa mbere hanyuma imyandikire ikorwe hakurikijwe icyerekezo cyihariye cyogosha no kuboha kugirango ibyerekezo byintambara hamwe nubudodo bihure.Ntabwo byemewe guhindura igihe cyo gukonjesha bigomba kwemererwa, kandi hagomba gukorwa inyandiko kugirango harebwe niba imihangayiko iri mu isahani irekuwe burundu kandi ibisigarira bikize rwose.Iyo imiterere yikibaho cyumuzunguruko cyumuzunguruko gitetse ku bushyuhe bwinshi, isafuriya igomba guhinduka ukurikije ubunini bwibibaho.Ikibaho nticyemewe kunama cyangwa kugoreka mugihe sock yinjijwe.Ingano ntabwo imeze nkiya sock itandukanye yo guteka.

(4) Kurwanya ibidukikije nibindi bisabwa mu mikorere

Ikibaho cyumuzunguruko gifite ibice byinshi birwanya ibidukikije, kurwanya indwara yoroheje, kurwanya ubushuhe, kurwanya guteka, kurwanya ubushyuhe nibindi bintu.

Ishirwaho rya PCB allegro ubuziranenge bwibicuruzwa binyura muburyo bwose bwo gukora ibicuruzwa, kandi ubwiza bwibicuruzwa bya PCB bujyanye nibikorwa byose byo gukora.Buri ruganda rwumuzunguruko rugomba kwitondera byumwihariko ubuziranenge, ubuziranenge bukorwa, ntabwo bugenzurwa.Tekereza nawe nk'umuguzi wibikorwa byabanjirije hamwe nubutaha nkumukiriya wawe.Inyuma ya buri cyicaro cyumuzunguruko ni itsinda ryabakozi bashinzwe ubuziranenge bakora bucece bakora igenzura ryiza, sisitemu yo kugenzura ubuziranenge irakenewe na buri ruganda rwa PCB.

Huihe Circuits Co., Ltd nkumuntu utanga serivise yo guhimba PCB, ibicuruzwa byumuzunguruko wa PCB birimo ikibaho cya 2-28, ikibaho cya HDI, ikibaho kinini cya TG cyumuringa,Ikibaho gikomeye, ikibaho kinini, kivanze hagati ya laminate,impumyi yashyinguwe vias PCB, icyuma cya substrate ikibaho na halogen ikibaho.Ibicuruzwa byumuzunguruko wa PCB bikoreshwa cyane mubikoresho byitumanaho, mudasobwa, kugenzura inganda, ibikoresho bya elegitoroniki, ibikoresho byubuvuzi, ibikoresho bya elegitoroniki yumutekano, ibikoresho bya elegitoroniki y’abaguzi, ibikoresho bya elegitoroniki n’ibindi buhanga buhanitse.Menya ikoranabuhanga mu nganda, hamwe nibikoresho byizewe byifashishwa, ibikoresho byo gupima na laboratoire ikora yumubiri na chimique.Kubindi bisobanuro bijyanye na PCB, nyamuneka sura Urubuga rwacu.cyangwatwandikire!