Lesi sihloko sethula ubuchwepheshe be-PCB obunezingqimba ezi-4 kanye nokusebenzisa kwabo okusha kumarobhothi ashanelayo ahlakaniphile.Ukuchazwa okuningiliziwe kwesakhiwo sokupakisha se-pcb sesendlalelo esingu-4, ukwakheka kwesekethe, izinhlobo ezihlukahlukene, izinhlelo zokusebenza ezibalulekile zemboni nezinto ezintsha zobuchwepheshe ezithile, okuhlanganisa ububanzi bomugqa, isikhala somugqa, ukushuba kwebhodi, indawo encane yokuvula, imbobo encane, ukujiya kwethusi, ukwelashwa kwendawo, ukubuyiswa komlilo. ,i-resistance welding kanye nokuqina., njll. Lezi zinto ezintsha zobuchwepheshe zilethe ingcebo yamathuba okuklama nokusebenza ngcono kwamarobhothi ashanelayo ahlakaniphile, futhi kuthuthukise kakhulu ukusebenza, ukwethembeka, ukuguquguquka nokuba bukhali kwezinhlelo zamarobhothi ashanelayo.
Hlobo luni lobuchwepheshe i-PCB ene-4-layer flexible?
I-4-layer flexible PCB ubuchwepheshe bebhodi lesifunda elikhethekile eliqukethe izendlalelo ezine ezipakishwe ndawonye ngendlela efana nokuskrola.Ibhodi lesifunda livumelana nezimo kakhulu futhi lingagotshwa futhi lisonte ukuze livumelane nezimo ezihlukahlukene zamadivayisi.Isibonelo, kwezinye izinto zikagesi ezigobile, amabhodi omjikelezo oqinile wendabuko awakwazi ukusetshenziswa, futhi ama-PCB anezingqimba ezi-4 angakwazi ukuhlangabezana nezidingo kalula.Yenzelwe ukuthi ugesi ukwazi ukugeleza phakathi kwezingqimba ezihlukene, kuyilapho isendlalelo sokuvikela sihlukanisa isifunda futhi sigwema izifunda ezimfushane.Lobu buchwepheshe busebenza kakhulu emikhakheni eyahlukene, njengama-smartphone, amadivaysi ezokwelapha kanye nogesi wezimoto.Ngokusebenzisa i-PCB enezingqimba ezi-4, izinto zikagesi zingashintshashintsha kalula, zibe lula, futhi zivumelane nezimo ezihlukahlukene eziyinkimbinkimbi.
Siyini isakhiwo esine-laminated se-PCB enezingqimba ezi-4 eziguquguqukayo?
I-PCB enezendlalelo ezi-4 eguquguqukayo yakhiwe ngamashidi amane aguquguqukayo apakishwe phezu kwelinye.Okokuqala i-substrate engezansi, bese kuba i-foil yethusi yangaphakathi, bese kuba i-substrate yangaphakathi, futhi ekugcineni i-foil yethusi engaphezulu.Lesi sakhiwo sivumela izingxenye ze-elekthronikhi ukuba zihlelwe ku-substrate ethambile, kuyilapho ukuxhumeka kwesifunda kwenziwa nge-foil yethusi yangaphakathi, futhi i-foil yethusi engaphezulu isetshenziselwa ukudlulisa amasignali nomhlabathi.Lo mklamo wesakhiwo uvumela ibhodi lesifunda ukuthi ligobe futhi lisonte, lenze lilungele ukusetshenziswa kumadivayisi adinga amasekhethi aguquguqukayo.Ama-PCB aguquguqukayo asetshenziswa kakhulu kumakhalekhukhwini, amaphilisi, imishini yezokwelapha kanye neminye imikhakha, okwenza la madivayisi aphatheke kalula futhi aguquguquke, kuyilapho ethuthukisa ukuzinza nokuthembeka kwamasekhethi.
Indlela yokubeka izendlalelo zesekethe ye-aI-PCB enezingqimba ezi-4?
Isakhiwo sesendlalelo sesifunda se-4-layer flex PCB sihlanganisa i-substrate engezansi, i-foil yethusi yangaphakathi, i-substrate yangaphakathi kanye ne-foil yethusi engaphezulu.Ku-substrate engezansi, i-foil yethusi yangaphakathi kanye ne-substrate yangaphakathi ihlanganiswe ngokulandelana, futhi i-foil yethusi engaphezulu ihlanganisa i-substrate yangaphakathi.Lesi sakhiwo singasekela ukuxhumeka kwesekethe nokudluliswa kwesignali, kuyilapho senza i-PCB ibe nezimo futhi ikwazi ukugoba nokusonteka.Izingxenye ze-elekthronikhi zingafakwa ku-substrate eguquguqukayo, kuyilapho izingqimba zangaphakathi ze-foil yethusi zisetshenziselwa ukuxhuma ama-circuits phakathi kwezingqimba ezihlukene.Lesi sakhiwo sifanele izinto zikagesi ezidinga ukuguquguquka kanye nokwenza okuncane, njengamasongo ahlakaniphile, izinto ezigqokekayo ezihlakaniphile, njll. Idizayini ye-PCB eguquguqukayo ingathuthukisa ukusebenza nokuthembeka kwemishini futhi ifanele imikhiqizo enendawo elinganiselwe kanye nezidingo zomumo okhethekile.
Yiziphi izinhlobo 4-ungqimba pcb nezimo kungaba khona?
Ibhodi lesifunda elinezingqimba ezi-4 lingaba nezinhlobo ezahlukene njenge-PCB eguquguqukayo yohlangothi olulodwa, i-PCB enezinhlangothi ezimbili eguquguqukayo kanye ne-PCB enezingqimba eziningi.I-PCB eguquguqukayo yohlangothi olulodwa iwuhlobo oluyisisekelo kakhulu.Ukufakwa kwe-copper ehlangothini olulodwa, okungukuthi, ukumbozwa kwe-foil yethusi ngakolunye uhlangothi, kulungele umklamo olula wesifunda kanye nezidingo zezindleko eziphansi.I-PCB enezinhlangothi ezimbili eguquguqukayo iyisigqoko sethusi esinezinhlangothi ezimbili, izinhlangothi zombili zembozwe ngefoyili yethusi, futhi ifanele amasekhethi ayinkimbinkimbi kanye nokudluliselwa kwesignali.I-Multi-layer flexible PCB inezendlalelo eziningi ze-copper ne-insulation layers.Ngaphezu kwalokho, kunezimbobo zethusi ezinezinhlangothi ezimbili + izimbobo ezingcwatshwe eziyizimpumputhe.Lolu hlobo lwengeza umklamo wembobo oyimpumputhe ngesisekelo se-copper ehlangene kabili ukuze uxhumeke.Izendlalelo zangaphakathi nezingaphandle zokujikeleza.Uhlobo lokugcina luyi-double-side Copper + drilling.Lolu hlobo lwengeza umklamo wembobo osuselwe ethusi elinezinhlangothi ezimbili, elingasetshenziswa ukuxhuma amasekhethi kuzo zonke izendlalelo.Lezi zinhlobo ze-PCB ezinezingqimba ezi-4 eziguquguqukayo zinezici zazo kanye nobubanzi bokusebenza, futhi uhlobo olufanele lungakhethwa ngokuya ngezidingo ezithile zesekethe.
Yiziphi eziyinhlokoizinhlelo zokusebenza ze-PCB enezingqimba ezi-4 eziguquguqukayoezimbonini ezinkulu emhlabeni jikelele?
Imikhiqizo ye-elekthronikhi yabathengi: njengama-smartphone, amaphilisi, izinto ezigqokekayo, njll. Ama-PCB aguqukayo angakwazi ukuzivumelanisa nezikhala ezincane nemiklamo egobile, ngakho asetshenziswa kakhulu kule mikhiqizo.
Imishini yezokwelapha: Imishini yezokwelapha idinga ukuxhunywa kukagesi okuthembekile futhi ngezinye izikhathi idinga umklamo ongagoba.Ama-PCB anezingqimba ezi-4 asetshenziswa kakhulu kumishini yezokwelapha.
Amasistimu kagesi wezimoto: Ezimotweni zesimanje, ama-PCB avumelana nezimo asetshenziselwa amasistimu kagesi asemotweni, ukuzijabulisa nokulawula emotweni, nokunye ukuxhumana kukagesi.
Inkambu ye-Aerospace: I-PCB eguquguqukayo isetshenziswa kakhulu ekwakhiweni kwezinhlelo ze-elekthronikhi zama-drones, amasathelayithi kanye nemikhumbi-mkhathi ngenxa yokungasindi kwayo kanye nokwethembeka kwayo okuphezulu.
Izinhlelo zokusebenza zezempi nezokuvikela: okuhlanganisa imishini yezempi yezokuxhumana, amasistimu e-radar, njll.
Ukulawulwa kwezimboni kanye ne-automation: esetshenziswa kumishini ye-automation yefekthri, i-instrumentation, njll.
Ukuqamba okusha kwezobuchwepheshe kwe-PCB enezingqimba ezi-4 kumarobhothi aphezulu-ukuhlaziywa kwecala lokuphumelela kwe-Capel
Ububanzi bomugqa nesikhala somugqa we-PCB enezingqimba ezi-4 eziguquguqukayo ngu-0.1mm/0.1mm, okungase kulethe ukwakheka okuningi kwezobuchwepheshe kumarobhothi ahlakaniphile ashanelayo.
Okokuqala nje, lolu hlobo lwedizayini ye-PCB eguquguqukayo enobubanzi bomugqa ocolekile nesikhala semigqa inganikeza amasistimu okulawula ama-elekthronikhi ayinkimbinkimbi futhi asebenza kakhulu amarobhothi.Ngokwandisa ukuminyana kwesifunda, amamojula asebenzayo amaningi angahlanganiswa, njengezinzwa, amaphrosesa, amamojula okuxhumana, njll., ngaleyo ndlela athuthukise umbono werobhothi namandla okwenza izinqumo.
Ukwengeza, i-PCB eguquguqukayo enobubanzi obuhle bomugqa kanye nesikhala somugqa singenza isifunda sihlangane, kusize ukunciphisa ubukhulu nesisindo sesistimu yokulawula.Lokhu kubaluleke kakhulu kumarobhothi ashanelayo ahlakaniphile ngoba angakwazi ukuthuthukisa ukuguquguquka nokusebenza kwerobhothi ezindaweni eziwumngcingo kuyilapho kunciphisa umthwalo erobhothini ngokwalo, kusize ekweluleni ukuphila kwebhethri.
Ububanzi bomugqa ominyana kakhulu kanye nomklamo wesikhala somugqa kungabuye kuthuthukise isivinini nokuzinza kokudluliswa kwesignali, ngaleyo ndlela kusheshise isivinini sokuphendula sesikhathi sangempela serobhothi kanye nokunemba kokuthatha izinqumo.Lokhu kubalulekile emisebenzini yerobhothi eshanelayo ehlakaniphile njengokunyakaza, ukugwema izithiyo nokwakhiwa kwemephu.
Ngaphezu kwalokho, izinto kanye nesakhiwo se-PCB eguquguqukayo singazivumelanisa kangcono nokudlidliza nokuguqulwa kwerobhothi ngesikhathi sokusetshenziswa, ukuthuthukisa ukuzinza nokuqina kwesekethe.Lokhu kwenza irobhothi elishanelayo elihlakaniphile likwazi ukuzivumelanisa nezimo zokusebenza eziyinkimbinkimbi nokusebenza kwesikhathi eside, ngaleyo ndlela kuthuthukisa ukwethembeka nempilo yesevisi yalo lonke uhlelo.
I-PCB enezendlalelo ezi-4 eguquguqukayo enogqinsi lweBhodi elingu-0.2mm ingase ilethe uchungechunge lokuqanjwa kabusha kwezobuchwepheshe kumarobhothi ashanelayo ahlakaniphile.
Okokuqala nje, idizayini ye-PCB emincane kangaka eguquguqukayo ingafinyelela isistimu yokulawula kagesi ehlangene futhi engasindi erobhothini elishanelayo.Umklamo omncane unganciphisa kakhulu ukujiya kwebhodi lesekhethi, kwenze kube lula ukuthi lonke uhlelo lokulawula luhlanganiswe nomzimba werobhothi, kuthuthukise ukuguquguquka kwerobhothi kanye nokuhamba kahle.
Ngaphezu kwalokho, izici ze-PCB ezacile eziguquguqukayo zingavumela amarobhothi ashanelayo ukuthi azivumelanise kangcono nezimo eziguquguqukayo nezikhala ezincane.Ukuguquguquka kwayo okuhle kakhulu nokuqina kwenza izingxenye ze-elekthronikhi zimelane kakhulu nokucindezeleka okubangelwa amarobhothi ngesikhathi sokusebenza okufana nokunyakaza, ukugoba nokukhipha.Ngakho-ke, lo mklamo usiza ukuthuthukisa ukuzinza nokuqina kwamarobhothi ashanelayo ahlakaniphile ezindaweni eziyinkimbinkimbi.
Mayelana nomklamo wesekethe, ama-PCB amancane aguquguqukayo angafinyelela izintambo eziphezulu zokuminyana futhi angakwazi ukufaka izingxenye eziningi ze-elekthronikhi.Lokhu kwenza kube nokwenzeka ukusebenzisa amasistimu okulawula ama-elekthronikhi acebile futhi ayinkimbinkimbi endaweni elinganiselwe.Isibonelo, izinzwa ezengeziwe, amaphrosesa, namamojula okuxhumana angahlanganiswa ukuze kuthuthukiswe umbono werobhothi namandla okwenza izinqumo.
Ngaphezu kwalokho, izici ezinhle kakhulu zikagesi ze-PCB ezacile eziguquguqukayo zisiza ukuthuthukisa isivinini nokuzinza kokudluliswa kwesignali, futhi zithuthukise isivinini sokuphendula nokunemba kokunyakaza kwamarobhothi ashanelayo ahlakaniphile.Ngesikhathi esifanayo, i-PCB encane eguquguqukayo iphinde isize ukunciphisa ukusetshenziswa kwamandla nokukhiqiza ukushisa, ukuthuthukisa ukusebenza kahle nokuthembeka kwalo lonke uhlelo.
I-Minimum Aperture ye-PCB enezingqimba ezi-4 eguquguqukayo ingu-0.2mm, okungase ilethe izinto eziningi ezintsha zobuchwepheshe kumarobhothi ashanelayo asezingeni eliphezulu.
Okokuqala, amadayamitha embobo amancane anjalo anika amandla izintambo zokuminyana okuphezulu kanye nemiklamo yesekethe eyinkimbinkimbi kuma-PCB aguquguqukayo.Lokhu kuvumela izingxenye ze-elekthronikhi zangaphakathi ukuthi zihlelwe ngendlela ehlangene kakhudlwana, ngaleyo ndlela kuncishiswe usayizi nesisindo, kunikeze amathuba amaningi okusetshenziswa kwamasistimu okulawula ahlakaniphile ashumekiwe.
Ngaphezu kwalokho, i-PCB enezingqimba ezi-4 enobubanzi bembobo encane futhi yenza kube nokwenzeka ukufeza imisebenzi eminingi nokusebenza endaweni elinganiselwe.Isibonelo, izinzwa ezengeziwe, amaphrosesa namamojula okuxhumana angahlanganiswa kuma-PCB aguquguqukayo ukuze kuthuthukiswe umbono, ukwenza izinqumo ezihlakaniphile kanye nesivinini sokuphendula samarobhothi ashanelayo ahlakaniphile.Lokhu futhi kunikeza usekelo oluqinile lomsebenzi wokwenza indawo werobhothi kanye nokuzulazula okuzenzakalelayo.
Ngokuphathelene nokuxhumeka kwe-elekthronikhi, i-PCB enezingqimba ezi-4 enobubanzi bembobo encane ingafinyelela ukushisela nokuxhumana okuphezulu, ngaleyo ndlela ithuthukise ukwethembeka nokuzinza kwesekethe.Lokhu kubaluleke kakhulu kumarobhothi ashanelayo ahlakaniphile, ngoba ukugcina ukuxhumana okuzinzile nokuthembekile naphezu kokunyakaza nokudlidliza kubalulekile ekusebenzeni isikhathi eside kwerobhothi nokuqina.
Ukwengeza, ububanzi bembobo encane buphinde busho indawo eyengeziwe ngaphakathi kwebhodi yokufaka izintambo nokubekwa kwengxenye, ngaleyo ndlela kuthuthukiswe ukuhlanganiswa kwesistimu nokusebenza kukonke.Izici ze-PCB eguquguqukayo ziyivumela ukuthi ivumelane kangcono nokuguquguquka nokuchezuka kwerobhothi lapho lisebenza, okwenza kube nokwenzeka ukuthuthukisa ukuzinza nokuqina kwamarobhothi ashanelayo ahlakaniphile ezindaweni eziyinkimbinkimbi.
Ugqinsi lwethusi lwe-PCB enezingqimba ezi-4 oluguquguqukayo luyi-12um, olungase silethe izinto eziningi ezintsha zobuchwepheshe kumarobhothi ashanelayo asezingeni eliphezulu.
Okokuqala, ungqimba lwethusi oluncane lwenza i-PCB eguquguqukayo ibe nezimo futhi igobe.Lokhu kusho ukuthi kumarobhothi ashanelayo asezingeni eliphezulu, ukuma nokuhlelwa kwebhodi lesifunda kungaklanywa ngendlela eguquguqukayo ukuze ivumelane nezakhiwo zamarobhothi eziyinkimbinkimbi nezincane, ngaleyo ndlela kuthuthukiswe ukuguquguquka nokuvumelana nezimo komklamo jikelele.
Okwesibili, ungqimba lwethusi oluncane luphinde lusho ibhodi lesifunda elilula, elibalulekile ekwakhiweni okungasindi kwamarobhothi ashanelayo asezingeni eliphezulu.Idizayini engasindi ingathuthukisa ukusebenza kahle kwerobhothi, inciphise ukusetshenziswa kwamandla, futhi inikeze isikhala esengeziwe sokusebenza nokuqina kwerobhothi.Ngakho-ke, ama-PCB aguquguqukayo anezendlalelo zethusi ezincane anganikeza amathuba amaningi okwakhiwa kwamarobhothi ahlakaniphile ashanelayo.
Ngokuphathelene nokusebenza kokudlulisela, izendlalelo zethusi ezincane zinganikeza ukusebenza kwesifunda esiphezulu.Isendlalelo sethusi sebhodi lesifunda sisetshenziselwa ukudlulisa okwamanje kanye nezibonakaliso, futhi ungqimba lwethusi oluncane lunganciphisa ukumelana nokulahlekelwa kwesignali yebhodi lesifunda, ngaleyo ndlela kuthuthukiswe ukusebenza kahle nokusebenza kahle.Lokhu kubaluleke kakhulu kusistimu yokulawula ye-elekthronikhi yamarobhothi ashanelayo ahlakaniphile, engathuthukisa ukunemba nesivinini sokuphendula sedatha yenzwa futhi ithuthukise izinga lobuhlakani berobhothi.
Ngaphezu kwalokho, izendlalelo zethusi ezincanyana ziphinde zisho ukwakheka kwesekethe kancanyana kanye nokuminyana okuphezulu.Lokhu kusho ukuthi imiklamo yesekethe eyinkimbinkimbi futhi eyinkimbinkimbi ingasetshenziswa kuma-PCB avumelana nezimo, inikeze isikhala esengeziwe sokunwetshwa kokusebenza nokuthuthukiswa kokusebenza kwamarobhothi ashanelayo ahlakaniphile.Kusukela ekuhlanganisweni kwezinzwa ezengeziwe kuya ekusetshenzisweni kwamaphrosesa anamandla, ungqimba oluncane lwethusi oluguquguqukayo lwe-PCB lunikeza uhla olubanzi lwamathuba okuqanjwa kabusha kobuchwepheshe bamarobhothi ashanelayo ahlakaniphile.
Ukwelashwa Okungaphezulu: Ukucwiliswa kwegolide kwe-PCB enezingqimba ezi-4 kungase kulethe ubuciko obuningi bobuchwepheshe kumarobhothi ashanelayo asezingeni eliphezulu.
Okokuqala, ukwelashwa kwe-Immersion Gold surface kunganikeza izakhiwo ezinhle kakhulu zikagesi kanye nokusebenza okuhle kwe-soldering.Kumarobhothi ashanelayo ahlakaniphile, lokhu kusho ukuxhumana kukagesi okuzinzile futhi okuthembekile, okusiza ukuthuthukisa ukusebenza nokuzinza kwesifunda sonke.Lokhu kubalulekile ekuxhumekeni kwezingxenye ezibalulekile njengezinzwa, izilawuli zezimoto, namamojula okuxhumana, okuzuzisa ukuthuthukisa ukunemba nokuthembeka kwerobhothi.
Okwesibili, ukwelashwa kwe-Immersion Gold surface kunikeza ukumelana nokugqwala okuhle kakhulu kanye nokuzinza kwesikhathi eside.Lokhu kubaluleke kakhulu ekusebenzeni okuzinzile kwesikhathi eside kwamarobhothi ashanelayo ahlakaniphile ezindaweni ezinokhahlo, ikakhulukazi lapho ebhekene nemisebenzi yokuhlanza phansi.Ukwelashwa kwe-Immersion Gold surface kusiza ukunweba impilo yesevisi yebhodi lesifunda futhi kunciphisa izindleko zokulungisa, ngaleyo ndlela kunikeze isiqinisekiso sobuchwepheshe sokusebenza okuthembekile nokuqhubekayo kwamarobhothi ashanelayo ahlakaniphile.
Ngaphezu kwalokho, i-Immersion Gold iphinde inikeze indawo eyisicaba futhi ebushelelezi, esiza ukushisela nokuhlanganisa okunembe kakhulu.Kumarobhothi ashanelayo asezingeni eliphezulu, lokhu kusho ukuthi izingxenye ze-elekthronikhi zingahlelwa futhi zihlanganiswe ngendlela evumelana nezimo, okusiza ukufeza imiklamo eyinkimbinkimbi futhi ehlangene kanye negumbi elikhulayo lokusungula izinto ezintsha zobuchwepheshe.
Ngaphezu kwalokho, ukwelashwa kwe-Immersion Gold surface futhi kunikeza ukuthembeka okuhle kokuhlangana kwe-solder kanye ne-conductivity enhle yokushisa.Lokhu kubaluleke kakhulu ekusebenzeni okuzinzile kanye nokuchithwa kokushisa kwezingxenye zokulawula i-elekthronikhi zamarobhothi aphezulu ahlakaniphile ashanelayo, okusiza ukuthuthukisa ukusebenza okuphelele nokuthembeka.
I-PCB's Flame Retardant:94V0 enezingqimba ezi-4 ingase ilethe izinto eziningi ezintsha zobuchwepheshe kumarobhothi ashanelayo asezingeni eliphezulu.
Okokuqala, ukusebenzisa i-Flame Retardant:94V0's 4-layer flexible PCB kungathuthukisa kakhulu ukuphepha kwamarobhothi ashanelayo ahlakaniphile.Kumadivayisi ahlakaniphile asezingeni eliphezulu, ukuphepha kuwukucatshangelwa okubalulekile.Ukusebenzisa impahla ye-Flame Retardant kunganciphisa kakhulu ingozi yomlilo webhodi lesifunda, okuholela ezingeni eliphezulu lokuphepha.Lokhu kubaluleke kakhulu ukuvimbela imililo yebhodi lesifunda ebangelwa amasekethe amafushane, ukushisa ngokweqile nezinye izinkinga ngesikhathi sokusebenzisa amarobhothi ashanelayo ahlakaniphile.
Okwesibili, impahla ye-Flame Retardant nayo ingathuthukisa ukwethembeka nokuzinza kwamarobhothi ashanelayo ahlakaniphile.Ama-PCB asebenzisa i-Flame Retardant:94V0 anokumelana nokushisa okungcono futhi akwazi ukumelana nezimo eziphakeme zokushisa ngaphandle kokulimala, okusho ukuthi amarobhothi ashanelayo ahlakaniphile angakwazi ukubhekana nezimo zokusebenza ezinzima kakhulu, okuhlanganisa imisebenzi yokuhlanza ezindaweni ezishisa kakhulu noma izimfuneko zesikhathi eside zokusebenza.Lokhu kusiza ukuthuthukisa ukuzinza nokuthembeka kwerobhothi elishanelayo elihlakaniphile ngenkathi yelula impilo yalo yesevisi.
Ngaphezu kwalokho, izinto ze-Flame Retardant zivame ukuba nezakhiwo ezingcono zemishini, kufaka phakathi amandla aqinile, ukuguquguquka nezinye izakhiwo.Lokhu kusho ukuthi ama-PCB aguquguqukayo asebenzisa i-Flame Retardant:94V0 angakwazi ukubhekana kangcono nezici zemvelo zangaphandle njengokudlidliza nokushaqeka, okusiza ukunciphisa umonakalo nokuphuka kwamabhodi esekethe, ngaleyo ndlela enze ngcono ukuzinza nokuthembeka kwamarobhothi ashanelayo ahlakaniphile ekusebenziseni kwangempela..
Ngesikhathi esifanayo, i-PCB ye-4-layer flexible ye-Flame Retardant: I-94V0 iphinde ibe nokusebenza okuhle kokucubungula kanye ne-plasticity, engakwazi ukubona ukwakheka kwesekethe eyinkimbinkimbi futhi ehlangene, okusiza ukuthuthukisa ukusebenza okuphelele kanye nokuqamba okusha okusebenzayo kwamarobhothi ashanelayo ahlakaniphile.
Umbala Welding Wokumelana:Omnyama kwe-PCB enezingqimba ezi-4 eguquguqukayo ingase ilethe ukuqanjwa okumbalwa kwezobuchwepheshe kumarobhothi ahlakaniphile ashanelayo.
Okokuqala, i-PCB enezingqimba ezi-4 eguquguqukayo esebenzisa Umbala Welding We-Resistance: Okumnyama kunganikeza ukuxhumana okuphakeme kagesi nokuzinza.Ubuchwepheshe be-Resistance welding buqinisekisa izindawo zokuxhuma eziqinile ebhodini lesifunda kanye nokudluliswa kwesignali kagesi okuthembekile.Kumarobhothi asezingeni eliphezulu ashanelayo, ukuxhumeka kukagesi okuzinzile kubalulekile ekuthembekeni kwezinzwa, ama-actuator namayunithi okulawula.Lokhu kusho ukuthi ukunemba kokuma, ukulawula ukunyakaza kanye nokunemba kwempendulo yenzwa yamarobhothi ashanelayo ahlakaniphile kungathuthukiswa.
Okwesibili, Umbala Welding We-Resistance: Ubuchwepheshe Obumnyama bungahlinzeka ngokusebenza okungcono kokukhipha ukushisa.Kumarobhothi ashanelayo asezingeni eliphezulu, izingxenye ze-elekthronikhi nezinzwa kubekwa ngokuminyene, okudinga ukuchithwa kokushisa okuphezulu.Ngokusebenzisa Umbala Welding Wokumelana: I-PCB Emnyama engu-4-layer eguquguqukayo, ukuqhutshwa kokushisa kwebhodi lesifunda kungathuthukiswa, kusize ukunciphisa ukuqoqwa kwendawo eshisayo nokuthuthukisa ukusebenza kahle kokukhipha ukushisa kwesistimu iyonke, ukugwema ukuwohloka kokusebenza noma ukulimala okubangelwa ukushisa ngokweqile.
Ngaphezu kwalokho, Umbala Welding Wokumelana:Omnyama unganikeza ukusebenza okuphezulu kokuvikela ukugqwala.Amarobhothi ashanelayo ahlakaniphile ngokuvamile adinga ukusebenza endaweni enomswakama, eshisa kakhulu noma edla amakhemikhali, okuletha izinselele ekuzinzeni nasekuthembekeni kwamabhodi esekethe.I-PCB enezingqimba ezi-4 eguquguqukayo isebenzisa Umbala We-Resistance Welding: Okumnyama kungakhuphula ukumelana nokugqwala kwebhodi lesifunda, kunwebe impilo yayo yesevisi, futhi kuthuthukise ikhono lerobhothi elishanelayo elihlakaniphile ukuze livumelane nezimo ezihlukahlukene ezinokhahlo.
Ukuqina kwe-PCB enezingqimba ezi-4: Ishidi Lensimbi kanye ne-FR4 kungaletha izinto eziningi ezintsha zobuchwepheshe kumarobhothi ashanelayo ahlakaniphile, athuthukise ukusebenza kwawo kanye nokusebenza kwawo.
Ukuqina kwesakhiwo okuthuthukisiwe nokuguquguquka: I-PCB enezingqimba ezi-4 ehlanganisa Ukuqina: Ishidi Lensimbi kanye ne-FR4 ingagcina ukuqina okuthile kwesakhiwo kuyilapho ibe nokuguquguquka okungcono.Lokhu kusho ukuthi ekwakhiweni kwamarobhothi ashanelayo asezingeni eliphezulu, indawo yezingxenye ze-elekthronikhi ingahlelwa kalula ukuze ivumelane kangcono nezidingo zedizayini zesakhiwo sonke serobhothi futhi ithuthukise ukusebenza nokusebenza kwerobhothi ezindaweni eziyinkimbinkimbi.
Ukuthuthukisa isisindo nevolumu: Uma kuqhathaniswa nama-PCB endabuko aqinile, ama-PCB aguquguqukayo angakwazi ukuzivumelanisa kangcono nezingqinamba zesikhala, ngaleyo ndlela asize ukwehlisa isisindo sonke nosayizi werobhothi.Lokhu kusho ukuthi amarobhothi ashanelayo asezingeni eliphezulu angaba lula futhi aphatheke kakhudlwana, athuthukise ukuphatheka nokusebenza kalula.
Ukuqina nokuzinza okuthuthukisiwe: Ngokusebenzisa inhlanganisela yezinto ezibonakalayo Yokuqina: Ishidi Lensimbi kanye ne-FR4, i-PCB enezingqimba ezi-4 eguquguqukayo ingaba namandla aphezulu emishini kanye nokumelana nokugqoka, ngaleyo ndlela yehlise umthelela wokudlidliza komshini kanye nokulimala kusekethe.Lokhu kusho ukuthi amarobhothi ashanelayo asezingeni eliphezulu angakwazi ukuzinza futhi ahlale isikhathi eside, anciphise isidingo sokulungiswa nokushintshwa futhi athuthukise ukwethembeka okuphelele.
Ukuthuthukiswa kokudluliswa nokusebenza kokumelana nemvelo: Ukuhlanganisa Ishidi Lensimbi ne-FR4, i-PCB enezingqimba ezi-4 eguquguqukayo ingaba nokusebenza okuhle kokudlulisela kanye nokuvumelana nezimo zemvelo.Lokhu kusho ukuthi ukudluliswa kwesignali yerobhothi ezindaweni eziyinkimbinkimbi kunokwethenjelwa kakhulu futhi isekethe izinze kakhulu, okusiza ukuthuthukisa ukubona okuhlakaniphile kwerobhothi namandla okusebenza okuzimele.
Izici zokushisa eziphakeme ezimelene nokuphazamiseka: Impahla ye-FR4 inezici ezinhle zokushisa okuphezulu nokusebenza kokumelana nokuphazamiseka, okungaqinisekisa ukuthi ibhodi lesifunda lisebenza ngokuzinza nangokuthembekile emthwalweni ophezulu kanye nendawo yokushisa ephezulu yerobhothi eshanelayo, ithuthukisa ukwethembeka nokuphepha kukonke. .
I-4 Layer Flexible PCB Prototyping kanye Nenqubo Yokukhiqiza
Isifinyezo
Izicelo ezintsha zobuchwepheshe be-PCB obunezingqimba ezi-4 emkhakheni wamarobhothi ashanelayo asezingeni eliphezulu ahlanganisa ububanzi bomugqa, isikhala somugqa, ukushuba kwebhodi, indawo encane yokuvula, indawo encane yokuvula, ukushuba kwethusi, ukwelashwa kwendawo, ukubuyiswa komlilo, ukumelana nokushisela nokuqina.Lobu buchwepheshe obusha buthuthukisa ukuguquguquka, ukushesha, ukuzinza kokusebenza kanye nokunemba kwempendulo yezinzwa zamarobhothi ashanelayo ahlakaniphile, ahlangabezana nezidingo ezikhethekile zezinhlelo zamarobhothi ashanelayo ahlakaniphile ngokwezinga lokushisa eliphezulu, ukudlidliza, nokusebenza kahle okuphezulu, futhi kuletha izinzuzo ezinkulu ekuthuthukisweni kwerobhothi. .
Isikhathi sokuthumela: Mar-09-2024
Emuva
