Umenzi wePCB okhuphisanayo

3 oz solder imaski ukuplaga ENEPIG ibhodi yobhedu enzima

Inkcazelo emfutshane:

Ii-PCB ze-Heavy Copper zisetyenziswa kakhulu kwiinkqubo ze-Electronics zaMandla kunye noBonelelo lwaMandla apho kukho imfuneko ephezulu yangoku okanye kunokwenzeka ukudubula ngokukhawuleza kwempazamo yangoku.Ubunzima bobhedu obongeziweyo bunokuguqula ibhodi ye-PCB ebuthathaka ibe yindawo eqinile, ethembekileyo, kunye nexesha elide le-wiring kwaye ligatya imfuno yeendleko ezongezelelweyo kunye nezixhobo ezinkulu ezifana ne-Heat sinks, abalandeli, njl.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Akukho nkcazelo isemgangathweni ye-PCB ye-Heavy Copper, ngesiqhelo ukuba ubukhulu bobhedu bungaphezulu kwe-30z.

Ibhodi ichazwa njengebhodi yobhedu engqindilili.

 

Ii-PCB ze-Heavy Copper zisetyenziswa kakhulu kwiinkqubo ze-Electronics zaMandla kunye noBonelelo lwaMandla apho kukho imfuneko ephezulu yangoku okanye kunokwenzeka ukudubula ngokukhawuleza kwempazamo yangoku.Ubunzima bobhedu obongeziweyo bunokuguqula ibhodi ye-PCB ebuthathaka ibe yindawo eqinile, ethembekileyo, kunye nexesha elide le-wiring kwaye ligatya imfuno yeendleko ezongezelelweyo kunye nezixhobo ezinkulu ezifana ne-Heat sinks, abalandeli, njl.

heavy copper board

Ukusebenza kwebhodi yobhedu engqindilili: ibhodi yobhedu eshinyeneyo inowona msebenzi mkhulu wokwandiswayo, awukhawulelwanga bubushushu bokusebenza, indawo yokunyibilika ephezulu ingasetyenziselwa ukuvuthela ioksijini, ubushushu obuphantsi abunabungozi kunye nokunye ukunyibilika kwe-welding eshushu, kunye nothintelo lomlilo, yeyezinto ezingezizo. -izinto ezinokutsha.Iipleyiti zobhedu zenza i-copper eqinile, i-non-toxic, i-coat passivated, naphantsi kweemeko ze-atmospheric eziyingozi kakhulu.

Izinto eziluncedo kwipleyiti yobhedu eshinyeneyo: Ipleyiti yobhedu eshinyeneyo isetyenziswa ngokubanzi kwizixhobo zekhaya ezahlukeneyo, iimveliso zobugcisa obuphezulu, ezomkhosi, zonyango kunye nezinye izixhobo zombane.Ukusetyenziswa kwepleyiti yobhedu etyebileyo yongeza ubomi obude benkonzo yebhodi yesekethe eyona nxalenye iphambili yeemveliso zezixhobo zombane, kwaye kwangaxeshanye, luncedo olukhulu ukwenza lula umthamo wezixhobo zombane.

Ukwenziwa kweePCB zobhedu olunzima

Nayiphi na imveliso ye-PCB, nokuba icala elinye okanye icala eliphindwe kabini liqulunqwe nge-etching yobhedu ukususa ubhedu olungafunekiyo kunye neendlela zokucwenga ukongeza ubukhulu kwiinqwelomoya, iipads, kunye nemikhondo kunye nePlated-Through-holes (PTH).Ukwenziwa kweePCB ze-Heavy Copper ziyafana nolwakhiwo lwe-FR-4 PCBs eqhelekileyo kodwa zifuna iindlela ezikhethekileyo zokuchopha kunye ne-electroplating eyandisa ubukhulu bebhodi yomphezulu ngaphandle kokutshintsha ukubala umaleko.Iibhodi ezishinyeneyo zoMphezulu ziyakwazi ukuphatha iintsimbi zobhedu ezongeziweyo ngenxa yeendlela ezikhethekileyo ezibandakanya isantya esiphezulu, ukuzicwenga, kunye nokwahlula okanye ukutenxa.

Indlela eqhelekileyo yokuhombisa ayisebenzi kwi-PCBs ye-Heavy Copper kwaye idala imigca yomphetho engalinganiyo kunye nemida egqitywe kakhulu.Sisebenzisa ubuchule bokucwenga obukwinqanaba eliphezulu ukufumana imigca eNgqongileyo kunye neyona mida yongqameko ifanelekileyo eneendlela eziphantsi ezingahoywanga.Inkqubo yethu yokongezwa kweplating kunciphisa ukuxhathisa kweempawu zobhedu ngaloo ndlela iphucula amandla okuqhuba ubushushu kunye nonyamezelo loxinzelelo lobushushu.

UkuNcitshiswa kokunganyangeki kwe-thermal kuphucula amandla okuphelisa ubushushu kwisekethe yakho ngokusebenzisa i-thermal convection, conduction, kunye nemitha.Abavelisi bethu bakwagxile ekuqiniseni iindonga ze-PTH ezibonelela ngezibonelelo ezininzi ngokucutha ukubala umaleko kunye nokunciphisa i-impedance, ukuprintwa kweenyawo, kunye neendleko zokwenziwa ngokubanzi.Siyazingca ngokuba ngomnye wabenzi bePCBs ezifikelelekayo nezisemgangathweni kwihlabathi jikelele.

Nangona kunjalo, ezi PCBs zibandakanya iindleko eziphezulu kune-PCB eziqhelekileyo njengoko inkqubo yokubhala inamandla kwaye inzima.Izixa ezinkulu zeCopper kufuneka zipheliswe ngexesha lenkqubo ye-Etching.Kwakhona, inkqubo yokulalisa ifuna ukusetyenziswa kwe-Prepreg enomxholo ophezulu we-resin yokuzalisa izithuba phakathi kweendlela zobhedu.Ke, ixabiso lokuvelisa liphezulu kunee-PCB eziQhelekileyo.Nangona kunjalo, siqesha indibaniselwano yeBlue Bar Method kunye ne-Embedded Copper indlela yokukubonelela ngebhodi ephezulu ngexabiso elifanelekileyo.

Ukusetyenziswa kweePCB zobhedu olunzima

Senza kwaye sinikeze ezi PCBs apho kukho rhoqo okanye ngequbuliso sesichengeni kubushushu obuqinileyo bangoku kunye nolwandisiweyo.Amanqanaba agqithisileyo anjalo anele ukonakalisa i-PCB eqhelekileyo kwaye ubize imfuno ye-Heavy Copper ekwathoba isibalo somaleko, ibonelela nge-impedance esezantsi, kwaye yenza ukuba indawo encinci kunye nokonga iindleko ezinkulu.Apha ngezantsi kukho iindawo ezithile kunye nezicelo ezisetyenziswa kwiiPCB zeCopper eziNzima:

• Iinkqubo zokuSasazwa koMbane

• Iimodyuli zeAmplifaya yaMandla

• Iibhokisi zokuSasazwa koMbane weMoto

• Ubonelelo lwaMandla kwiiNkqubo zeRadar

• Izixhobo zokuwelda

• Iinkqubo zeHVAC

• Usetyenziso lwaMandla eNyukliya

• UKhuseleko kunye noNxibelelwano olugqithisiweyo

• IiNkqubo zoMbane zikaloliwe

• Abavelisi bePaneli yeSolar

Kwiminyaka yakutshanje, imfuno yezi PCB inyukile kwiZithuthi, uMkhosi, ikhompyuter, kunye nezicelo zolawulo lwemizi-mveliso.I-Kangna inamashumi eminyaka yamava ekuveliseni iiPCB ze-Heavy Copper zomgangatho ophezulu.Iinjineli zethu zeZakhono zizinikele ekuhlangabezaneni nemigangatho ephezulu kwaye zenze iiBhodi zePremium ezihlangabezana nolindelo lwakho lokusebenza kunye neenjongo zenzuzo.Siyaqonda ukuba uyilo lwe-PCB ye-Heavy Copper iza nezinto ezintsonkothileyo kwaye ngenxa yoko, sijongana ngokusondeleyo nayo yonke imibuzo kunye neenkxalabo phambi kokuqhubeka nemveliso.

Yintoni eyenza ukuba sikhetheke kukuba iibhodi zethu eziphuhlisiwe zidlula kwimijikelo eyahlukeneyo yokujonga umgangatho ngaphambi kokuba iziswe kubathengi bethu.Isebe lethu lokulawula umgangatho wendlu liqinisekisa umgangatho we-PCB ye-Heavy Copper kwaye iqinisekisa ukuba imveliso yokugqibela idibana nomgangatho ogqwesileyo kunye nomngcipheko omncinci wokungaphumeleli kwesekethe.


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