metal core pcb 1Layer Thermoelectric Copper base Board | YMSPCB

Inkcazo elifutshane:

Uluhlu olulula olunecala elinye lwe-Metal Core PCB lubandakanya isiseko sesinyithi (ngokuqhelekileyo i-aluminium, okanye i-alloy yobhedu), i-Dielectric (engaqhubekiyo) i-Layer, i-Copper Circuit Layer, i-IC components kunye ne-solder mask.

iparameters

Imaleko: 1
Ukutyeba: 2.4±0.12mm
Izinto ezisisiseko: i-alloy yobhedu
Min.Hole Size: 0.5mm
Ubuncinane boBububanzi bomgca/iSithuba: 0.5mm/0.5mm
Ubukhulu: 139mm * 99mm
I-Thermal Conductivity: 4.0 W / mk
Ubushushu beglasi yokutshintsha: 170 ° C
unyango Surface: osp
Iimpawu : I-thermal conductivity ephezulu
Usetyenziso:IiMotor drives

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Yintoni PCB esekwe kobhedu?

I-PCB esekwe kwiCopper yeyona ibiza kakhulu kwi- metal core PCB , ene-thermal conductivity engcono kune-aluminium PCB kunye ne-iron esekwe kwi-PCB. Ifanelekile kwisekethe ephezulu kunye nomgangatho ophezulu kunye nomgangatho ophantsi wokutshintsha ubushushu kunye nezixhobo zonxibelelwano ezichanekileyo zokutshatyalaliswa kobushushu kunye noshishino lokuhlobisa.

I-Metal Core Printed Circuit Board (MCPCB), eyaziwa ngokuba yi-PCB eshushu okanye i-PCB exhaswa yintsimbi, luhlobo lwe-PCB enezinto zetsimbi njengesiseko sayo senxalenye yebhodi esasaza ubushushu. Isinyithi esityebileyo (phantse sihlala si-aluminiyam okanye ubhedu) sigquma icala eli-1 lePCB. I-Metal core inokuthi ibhekiselele kwintsimbi, nokuba iphakathi kwindawo ethile okanye ngasemva kwebhodi. Injongo yondoqo we-MCPCB kukuthumela ubushushu kude kumacandelo ebhodi abalulekileyo kunye neendawo ezingabalulekanga kangako ezifana neheatsink exhasayo okanye undoqo wesinyithi. Iintsimbi ezisisiseko kwi-MCPCB zisetyenziswa njengenye i-FR4 okanye iibhodi ze-CEM3.

Intsimbi yentsimbi ye-PCB ye-thermal ingaba yi-aluminium (i-aluminium core PCB), ubhedu (i-copper core PCB okanye i-PCB yobhedu enzima) okanye umxube we-alloys ekhethekileyo. Eyona nto ixhaphakileyo yi-PCB engundoqo ye-aluminium. Ezinye izinto, ezifana nobhedu okanye intsimbi, ngamanye amaxesha ziyacelwa kodwa azikhuthazwa. Izinto zentsimbi zePCB zinzima kakhulu kwaye ukusika iPCB ibe ngamaqhekeza amancinci kunokudala iingxaki. Ezinye izinto eziqwalaselwayo ekukhetheni izixhobo zePCB zesinyithi ziikhemikhali kwimveliso kwaye ukuba isinyithi siya kusabela kuzo.

Ubukhulu beentsimbi zentsimbi kwiipleyiti zesiseko ze-PCB ngokuqhelekileyo ziyi-30 mil - 125 mil, kodwa iipleyiti ezityebileyo kunye nezincinci zinokwenzeka.

Ubungqingqwa befoyile yobhedu ye-MCPCB bunokuba yi-1 - 10 oz. Ukuqokelela ubushushu obuninzi kwiibhodi zeesekethe eziprintiweyo zikhokelela ekungasebenzi kakuhle kwizixhobo. Izixhobo zombane ezivelisa ubushushu obuninzi azinakuhlala zipholiswa kusetyenziswa iifeni eziqhelekileyo. Ukupholisa okuqhubekileyo ngokusebenzisa iibhodi ezingundoqo zetsimbi kuyindlela efanelekileyo. Ekupholiseni kwe-conductive, ubushushu budluliselwa ukusuka kwindawo enye eshushu ukuya kwindawo epholileyo ngoqhagamshelwano oluthe ngqo. Oku kusebenza kakuhle kuba ubushushu buhlala bufuna ukuya kuyo nayiphi na into okanye indawo epholileyo. I-YMSPCB ngumvelisi ohamba phambili weePCB kunye neePCBA eTshayina. Indawo yethu enkulu inokusingatha ii-odolo zevolumu encinci-enkulu ngaphandle kokuthintelwa kwezinto ezincinci; Unako kwakhona odola PCB enye. Sinikezela ngeeprototypes ezikhawulezayo zePCB kunye neenkonzo zendibano ye-PCB ye-turnkey. Yonke into inokwenziwa phantsi kophahla olunye, kwaye sithatha uxanduva kuyo yonke inkqubo. Iingcali zethu zihlala zikulungele ukukunceda ngokuza noyilo olungcono lokusebenza ngcono.

Siqinisekisa ii-PCBs ezisebenza kakhulu ezinomgangatho okhethekileyo ngexabiso eliphantsi. Sinenkqubo engqongqo yolawulo lomgangatho, eqinisekiswa yi-RoHS, i-IOS, kunye ne-UL. Silandela imigangatho yoshishino, kwaye ubuchwepheshe bethu bamvanje benza yonke into ithembeke ngakumbi kwaye ikhawuleze. Ungaqhagamshelana nathi nanini na, kwaye iqela lethu lenkonzo yabathengi abangama-24/7 liya kukunceda.

Kutheni i-metal core PCBs?

Ukuqokelela ubushushu obuninzi kwiibhodi zeesekethe eziprintiweyo zikhokelela ekungasebenzi kakuhle kwizixhobo. Izixhobo zombane ezivelisa ubushushu obuninzi azinakuhlala zipholiswa kusetyenziswa iifeni eziqhelekileyo. Ukupholisa okuqhubekileyo ngokusebenzisa iibhodi ezingundoqo zetsimbi kuyindlela efanelekileyo. Ekupholiseni kwe-conductive, ubushushu budluliselwa ukusuka kwindawo enye eshushu ukuya kwindawo epholileyo ngoqhagamshelwano oluthe ngqo. Oku kusebenza kakuhle kuba ubushushu buhlala bufuna ukuya kuyo nayiphi na into okanye indawo epholileyo.

izicelo

• Uxinaniso lwe-watt oluphezulu lwezicelo apho kuphunyezwayo

Ukumelana ne-thermal ephantsi kuyafuneka

• Ukukhanyisa emva

• Izibane zentloko

• Usetyenziso lwe-LED

YMS yobhedu esekwe kwi-PCB yokuvelisa i-capa bilities zenzi:

YMS ubhedu olusekwe kwi-PCB yokuvelisa amagqabantshintshi
Uphawu	amandla
Uluhlu Lomaleko	1-4L
Ukuqhuba kobushushu (w / mk)	IAluminiyam iPCB: 0.8-10
	I-PCB yeCopper: 2.0-398
Ukutyeba kweBhodi	0.4mm-5.0mm
Ukutyeba ubhedu	0.5-10OZ
Ubuncinci bomgca ububanzi kunye nendawo	I-0.1mm / 0.1mm (4mil / 4mil)
Ezikhethekileyo	I-Countersink, i-Counterbore yokumba. Njl.
Iindidi zeAluminiyam zangaphantsi	Uchungechunge lwe-1000; uthotho lwe-5000; uthotho lwe-6000, uthotho lwe-3000 njl.
Ubuncinci boMatshini ogujiweyo	0.2mm (8mil)
Umphezulu Gqiba	I-HASL, i-HASL yasimahla, i-ENIG, ukuntywila kwi-Tin, i-OSP, iSilver yokuntywila, iFinger Finger, i-Electroplating Hard Hard, i-OSP ekhethiweyo, ENEPIG.etc.
Solder Vuvu	Luhlaza, Bomvu, Mthubi, Luhlaza, Mhlophe, Mnyama, Mfusa, Matte Mnyama, Matte luhlaza njl njl.