Emhlabeni oqhudelana kakhulu wokwenziwa kwemishini yezokwelapha, ukwethembeka nokunemba kubalulekile. Abakhiqizi bahlale befuna izixazululo ezintsha zokuthuthukisa imikhiqizo yabo futhi baqinisekise ukwethembeka kwabo. Amabhodi esekethe aphrintiwe (ama-PCB) angenye yezingxenye ezibalulekile ezidlala indima ebalulekile ekusebenzeni nasekuthembekeni kwemishini yezokwelapha.Kulokhu okuthunyelwe kwebhulogi, sizohlola ukuthi kanjaniAma-PCB e-Capel acwiliswe kabili emaceleni egolideinikeza isisombululo esiyingqayizivele sokwethenjelwa kubakhiqizi bemishini yezokwelapha, ikakhulukazi amadivaysi okuhlaziya ama-infrared.

I-PCB ye-Capel's Gold-Immersion Double-Sided PCB Inikeza Isixazululo Esinokwethenjelwa Se-infrared

Abakhiqizi Bedivayisi Yezokwelapha Ye-Analyzer:

I-PCB ye-Capel yokucwiliswa kwegolide ezinhlangothini ezimbili iyisixazululo esisezingeni eliphezuluehlanganisa ubuchwepheshe obuthuthukisiwe nokusebenza okuphakeme ukuze kuhlangatshezwane nezidingo ezithile zabakhiqizi bemishini yezokwelapha yokuhlaziya infrared. Ukwelashwa kwendawo yegolide yokucwiliswa kunezinzuzo eziningi ezifana nokuhamba kahle kukagesi, ukuthengiselana okuthuthukisiwe kanye nokumelana nokugqwala okuphakeme. Lezi zici zizenza zilungele amadivayisi wezokwelapha adinga ukunemba okuphezulu nokuzinza.

Esinye sezici ezibalulekile zama-PCB anamacala amabili akwa-Capel ukuguquguquka kwawo.Lolu hlobo lwebhodi ye-PCB eguquguqukayo lubizwa nangokuthi ibhodi lesifunda eliguquguqukayo, uma liqhathaniswa ne-PCB yendabuko eqinile, ukwakheka kwalo kunokuguquguquka okunamandla nokuguquguquka. Ukuvumelana nezimo kwale PCB kuyivumela ukuthi ifakwe kumadivayisi ahlangene futhi amise ngendlela engavamile njengezihlaziyi ze-infrared. Lesi sici siwusizo ikakhulukazi kubakhiqizi bemishini yezokwelapha abadinga ukwenziwa kwe-miniaturization ngaphandle kokufaka engozini ukusebenza.

Amabhodi we-PCB anezingqimba ezi-2 ze-Capel athuthukiselwe izinhlelo zokusebenza zedivayisi yezokwelapha.Idizayini yayo ihlanganisa ukusebenza kwebhodi langokwezifiso, okuvumela abakhiqizi ukuthi balungise i-PCB ngokwezidingo zabo ezithile. Ngaphezu kokwenza ngendlela oyifisayo, izinsizakalo zokwenziwa kwe-PCB ezisheshayo ze-Capel ziqinisekisa izikhathi zokushintsha ngokushesha, okuvumela abakhiqizi bemishini yezokwelapha ukuthi bahlangabezane nezinsuku eziqinile zamaphrojekthi.

Ama-PCB anezinhlangothi ezimbili ze-Capel ahlinzeka ngobubanzi obuhle kakhulu bomugqa nesikhala esingu-0.12 mm no-0.1 mm, ngokulandelana.Lokhu kubekezelela okuqinile kuqinisekisa ukudluliswa kwesignali okufanelekile futhi kuvimbele ukuphazamiseka kwesignali kumishini yokuhlaziya ye-infrared. Ukunemba kwesignali kubalulekile kumishini yezokwelapha, ikakhulukazi abahlaziyi be-infrared, lapho izilinganiso ezinembile zidlala indima ebalulekile ekuxilongweni nasekwelapheni. Ngokugcina ukubekezelelana okuqinile okunjalo, i-PCB ye-Capel enezinhlangothi ezimbili iqinisekisa ukudluliswa kwesignali okunembile ngaphandle kokulahlekelwa noma ukuhlanekezela. Lokhu kubalulekile emishinini yokuhlaziya i-infrared, lapho ukuphazamiseka kwesignali okuncane kungabangela imiphumela engalungile futhi kuphazamise ukunakekelwa kwesiguli. Ngaphezu kwalokho, umklamo omncane futhi ongasindi we-PCB ye-Capel enezinhlangothi ezimbili, enogqinsi lwebhodi elingu-0.15mm, usiza ukuthuthukisa ukuphatheka kalula kanye nokusebenziseka kalula kwemishini yezokwelapha. Abahlaziyi be-infrared ngokuvamile bangamadivayisi aphathwayo noma aphathekayo ubukhulu bawo nesisindo kuyizici ezibalulekile ekusebenziseni kwawo nokusebenza kwawo. Imvelo emincane nelula yama-PCB anezinhlangothi ezimbili ze-Capel akunikezi nje amandla imiklamo ehlangene, kodwa futhi kusiza ukwehlisa isisindo sisonke semishini yezokwelapha. Lesi sici esingasindi sithuthukisa ukuphatheka kwedivayisi, sivumela ochwepheshe bezokunakekelwa kwempilo ukuthi baphathe idivayisi kalula phakathi nokubonisana nesiguli nezivivinyo. Ukwengeza, idizayini encane yama-PCB anezinhlangothi ezimbili ze-Capel isiza ukuhlanganiswa nezinye izingxenye namasistimu ngaphakathi kwemishini yezokwelapha. Njengoba indawo etholakalayo yale mishini ilinganiselwe, ama-PCB azacile avumela ukusetshenziswa ngokuphumelelayo kwesikhala esikhona sangaphakathi. Ngokulandelayo, lokhu kuvumela ukungezwa kwezici ezengeziwe nokusebenza ngaphandle kokuphazamisa usayizi nesisindo sedivayisi.

Ugqinsi lwethusi lwe-PCB enezinhlangothi ezimbili ze-Capel ngempela luyisici esibalulekile kubahlaziyi be-infrared.I-18um yethusi ukujiya ihlinzeka ngokusebenza kahle kagesi, iqinisekisa ukudluliswa kwesiginali okusebenzayo phakathi kwezingxenye. Abahlaziyi be-infrared bathembele ekucutshungulweni kwedatha okunembile, okufika ngesikhathi ukuze kunikeze izilinganiso ezinembile nokuhlaziya. Noma yikuphi ukulahlekelwa noma ukuphazamiseka ekudluliselweni kwesignali kungonakalisa ukunemba kwemiphumela, kuholele ekuchazeni okuyiphutha futhi kungase kuthinte izinqumo zezokwelapha. Ugqinsi lwethusi lwe-PCB olunezinhlangothi ezimbili lwe-Capel luyi-18um ukuze kudluliselwe isignali ephumelelayo nethembekile enokunciphisa isignali noma ukulahlekelwa okuncane. Lokhu kuqinisekisa ukuthi idatha eqoqwe umhlaziyi we-infrared icutshungulwa ngokunembile futhi ihlaziywe, okuholela ezilinganisweni ezinembayo nezithembekile. I-conductivity enhle kakhulu ehlinzekwa ukujiya kwethusi okungu-18um kusiza futhi ukunciphisa umsindo wesignali nokuphazamiseka, okubalulekile kubahlaziyi be-infrared ababhekana namasignali azwelayo nezilinganiso.

Imbobo encane engu-0.15mm ibalulekile ekubekweni okunembayo nasekuhlanganisweni kwezingxenye kuma-PCB asetshenziswa kuzihlaziyi ze-infrared. Lesi sici sidlala indima ebalulekile ekuqinisekiseni ukuma okunembile kwezingxenye ezizwelayo, okubalulekile ekusebenzeni okuphelele nokuthembeka kwesihlaziyi se-infrared. Abahlaziyi be-infrared ngokuvamile bahlanganisa izingxenye eziningi ezibucayi okufanele zibekwe kahle ku-PCB ukuze kutholwe izilinganiso ezinembile. Lezi zingxenye zingabandakanya izinzwa ze-infrared, izilawuli ezincane, ama-memory chips nezinye izingxenye ze-elekthronikhi ezibalulekile. Ama-PCB anezinhlangothi ezimbili ze-Capel anendawo encane yokuvula engu-0.15 mm, evumela ukubekwa okunembe nokuvikelekile kwalezi zingxenye ezibucayi phakathi nokuhlanganisa. Osayizi bezimbobo ezincane basiza ukuqinisekisa ukuthi izingxenye zilingana kahle endaweni ku-PCB, behlisa ingcuphe yokunyakaza noma ukungahambi kahle ngesikhathi sokusetshenziswa. Ukubekwa okunembile kwezingxenye kubalulekile ngenxa yezizathu ezihlukahlukene. Kuyasiza ukugcina ibanga elidingekayo phakathi kwezingxenye ukugwema noma yikuphi ukuphazamiseka noma i-crosstalk engathinta kabi ukunemba kwezilinganiso zokuhlaziya i-IR. Ukwengeza, ukubekwa okunembile kunomthelela ekuzinzeni nasekuthembekeni okuphelele kwe-PCB, kunciphisa ubungozi bezingxenye ezixekethile noma uxhumo olungeluhle olungaholela ekuhlulekeni noma ekufundweni okungathembekile. Ukwengeza, ama-apertures amancane abalulekile ekufakweni okuthembekile. Usayizi ohlangene wezimbobo unikeza ukungezwani okungcono kwendawo ngesikhathi sokudayiswa, okuholela ekuxhumekeni okuqinile nokuvikeleke kakhudlwana phakathi kwengxenye ne-PCB. Lokhu kusiza ukuqinisekisa ukuphila isikhathi eside nokuqina kwe-infrared analyzer electronics.

Ukusebenza kwe-flame retardant ye-94V0 kuyinzuzo ephawulekayo ye-PCB ehlangene kabili ye-Capel.Lesi sigaba sibonisa ukuthi impahla ye-PCB ihlangabezana nezindinganiso zokuphepha komlilo futhi inezici ezinhle kakhulu zokuvimbela amalangabi. Ezindaweni zezokwelapha lapho ukuphepha kubaluleke kakhulu, ukusetshenziswa kwezinto ezivimbela amalangabi kubalulekile. Imishini yezokwelapha namadivayisi, okuhlanganisa nama-PCB, kudingeka athobele imithetho eqinile yokuphepha ukuze kuncishiswe noma yiziphi izingozi ezingaba khona njengezingozi zomlilo. Izici ezivimbela ilangabi ze-94V0 zisiza ukuqinisekisa ukuthi ama-PCB mancane amathuba okuthi akhele noma abe nomthelela ekusabalaleni komlilo. Ingozi yezingozi ezihlobene nomlilo noma umonakalo ezindaweni zokunakekelwa kwempilo ingancishiswa kakhulu ngokusebenzisa izinto ezibamba ilangabi njenge-94V0. Uma kwenzeka umlilo, lezi zinto ziyazicisha ngokwazo, zivimbela ilangabi ukuthi lingasakazeki ngokuqhubekayo futhi linciphise amathuba okulimala kwabasebenzi bezokwelapha, iziguli kanye nemishini ezungezile. Ngaphezu kwalokho, ukusetshenziswa kwezinto ze-PCB ezingavimbeli ilangabi nakho kusiza ekuvimbeleni ukukhishwa kwamagesi anobuthi nentuthu eyingozi uma kusha. Lokhu kubaluleke kakhulu ezilungiselelweni zokunakekelwa kwezempilo lapho iziguli kungenzeka ukuthi sezivele zisengozini noma zisengozini.

Ama-PCB anezinhlangothi ezimbili ze-Capel atholakala ngezinto ezimbili ezihlukene: PI kanye ne-FR4. Izinto ze-PI(Polyimide) zinikeza ukuguquguquka okuhle kakhulu kanye nokumelana nokushisa okuphezulu, okuyenza ilungele izinhlelo zokusebenza ezibandakanya ukunyakaza okuqhubekayo nezimo zokushisa eziphezulu. Ngakolunye uhlangothi, i-FR4 iyinto esetshenziswa kabanzi futhi engabizi kakhulu. Inamandla amahle emishini kanye nokuqina, iqinisekisa ukuqina ngaphansi kwezimo ezihlukahlukene zokusebenza. Abakhiqizi bangakhetha into evumelana kangcono nezidingo zabo ezithile kanye nemikhawulo yedizayini.

Izici eziqondene nohlelo lokusebenza zama-PCB anezinhlangothi ezimbili ze-Capel ziwenza alungele okokusebenza kwe-infrared analyzer. Imisebenzi yokuhlaziya yale mishini yezokwelapha idinga ukunemba okuphezulu nokunemba. Ngokukhula kwesidingo semishini yezokwelapha ephathekayo nesebenziseka kalula, abahlaziyi be-infrared sebeyithuluzi elibalulekile embonini yezokunakekelwa kwempilo. Lawa madivayisi enza kube lula ukuxilonga nokuqapha izimo ezihlukahlukene zezokwelapha, ahlinzeke ochwepheshe bezempilo ngemiphumela enembile nethembekile.

Ama-PCB anezinhlangothi ezimbili ze-Capel ahlanganiswe ngempumelelo emishinini eminingi yokuhlaziya i-infrared, enikeza abakhiqizi isisombululo esinokwethenjelwa kanye nokuthuthukisa ukusebenza kwemishini yabo yezokwelapha. Inhlanganisela yayo yobuchwepheshe obuphambili, ukuguquguquka nezici zekhwalithi ephezulu iqinisekisa ukunemba nokuphila isikhathi eside komhlaziyi we-infrared.

Ama-PCB anamacala amabili we-Capel wokucwiliswa kwegolide anikeza isixazululo esiyingqayizivele sokwethenjelwa kubakhiqizi bemishini yezokwelapha ye-infrared analyzer. Inhlanganisela yayo yokwenza ngokwezifiso, ubuchwepheshe obuthuthukisiwe, nezici zekhwalithi ephezulu iyenza ifaneleke ekuthuthukiseni ukusebenza nokuthembeka kwemishini yezokwelapha. Ngezakhiwo zabo ezivelele ezifana nokuguquguquka, ukubekezelelana okuqinile, ukumelana nokugqwala nokumelana nelangabi, ama-PCB aseCapel anezinhlangothi ezimbili ahlinzeka abakhiqizi ngokuzethemba nesiqiniseko abasidingayo ukuthuthukisa abahlaziyi be-infrared abasezingeni eliphezulu kakhulu.