Ukwakhiwa kwama-PCB we-Metal core angabizi kakhulu e-China
Amabhodi wesekethe aphrintiwe we-Metal core (MCPCB) aphinde abizwe ngokuthi ama-PCB ashisayo, i-insulated metallic substrate (IMS), ama-PCB ensimbi afakiwe (IMPCB), ama-PCB agqoke okushisayo, nama-PCB agqoke insimbi.I-PCB ewumgogodla wensimbi ihlanganisa okubalulekile kwensimbi njengesisekelo sayo ngokuphambene ne-FR4 evamile, yocezu lwesisakazeli sokushisa sebhodi.Ukushisa kwakha ngenxa yezingxenye ezithile ze-elekthronikhi ngesikhathi sokusebenza kwebhodi.Inhloso yensimbi ukuphambukisa lokhu kushisa kude nezingxenye zebhodi ezibucayi futhi kuye ezindaweni ezingabalulekile kangako njenge-metal heatsink backing noma i-metallic core.Ngakho-ke, lawa ma-PCB afanele ukuphathwa kwe-thermal.
Kuma-PCB ayinhloko eMedali yezendlalelo eziningi, izendlalelo zizosatshalaliswa ngokulinganayo ohlangothini ngalunye lwengqikithi yensimbi.Isibonelo, ebhodini elinezingqimba eziyi-12, umgogodla wensimbi uzoba phakathi nendawo enezendlalelo eziyisi-6 phezulu nezingu-6 ngezansi.
Ama-PCB angumgogodla wemedali enziwe ngezendlalelo ezivikela ukushisa ezishisayo, amapuleti ensimbi, necwecwe lensimbi lethusi.Isakhiwo esiyisisekelo sama-Medal core PCBs sihlanganisa lokhu okulandelayo:
● Imaski yeSolder
● Ungqimba Lwesekethe
● Isendlalelo sethusi – 1oz.kwe 6oz.(okuvame ukusetshenziswa kakhulu ngu-1oz ukuya ku-2oz.)
● Isendlalelo seDielectric
● Metal Core Layer
Amabhodi wesekethe we-Metal core ayindlela enhle kakhulu yamabhodi esekethe ajwayelekile, uma amabhodi esekethe evezwa emithwalweni emikhulu yemishini, noma kudingeka izinga eliphezulu lokuzinza kwe-dimensional, noma amazinga okushisa aphezulu kufanele aqhutshwe kude nezingxenye zamandla noma ama-LED.
I-Aluminium substrate - Amabhodi esekethe e-aluminium aphrintiwe anikeza ukuchithwa okuhle kokushisa nekhono lokudlulisa ukushisa.Njengoba enesisindo esincane, ama-PCB angumgogodla we-aluminium athola inhloso yawo ekukhanyisweni kwe-LED, kumishini yefrikhwensi yomsindo, namathuluzi kagesi okuxhumana.
I-Copper substrate (i-copper core noma ithusi elisindayo) - Amabhodi omgogodla wethusi afaka ukusebenza okungcono kune-aluminium.Kodwa-ke, i-aluminiyamu ikhethwa kakhulu ngezindleko eziphansi futhi ama-copper cores abenzima futhi abandakanya inqubo enzima yokwenza.
Ingqikithi yensimbiAma-PCB atholakala kakhulu kubuchwepheshe be-LED.Ezinye zezinhlelo zokusebenza ezidumile yilezi:
● I-LED (Iyunithi yesibani sangemuva, Ukukhanyisa Okujwayelekile)
● Ezezimoto
● I-Moto Drives
● I-Solid-State Relays
● Iziguquli zamandla
● Ukulawula Izimoto zikagesi/I-Hybrid
● Amaphaneli elanga
● Ukulawula Ukunyakaza
● I-Photovoltaic
● Izisakazeli Zokushisa
● Osinki Bokushisa
Zuza ekuhlangenwe nakho kwethu kweminyaka eminingi ngama-PCB e-Insulated Metal Substrate.i-thermal conductivity esizwa i-aluminium core kumabhodi wesekethe akhiqizwa yi-PCB ShinTech yenza kube lula ukupakisha ukuminyana, imingcele yokusebenza ezinzile, ukuphepha okuphezulu kokusebenza kanye nezinga lokuhluleka elincishisiwe.I-Aluminium Base PCB evela kithi izokusiza kalula ukuthi ulawule ukushisa okukhiqizwa amadivayisi obuwalindele, yehlise izindleko ekongeni isikhala.
I-PCB ShinTech ibihlinzeka ngekhwalithi ephezulu ye-Aluminium core, i-Copper core kanye ne-Steel core PCB ezimbonini ezihlukahlukene kusukela ngo-2003. Wonke amabhodi ethu esekethe ensimbi aphrintiwe ahlolwe futhi aqinisekiswe nge-ISO9001, TS16949 kanye ne-UL.Xhumana nathi"
Kuhlanganisiwe
● I-Alu core 1.5mm, 35µm Cu
● 2.0 W/mK I-Thermal conductivity
● ukujiya okungu-100µm
● I-Surface HAL engenawo umthofu
● 1x okumhlophe kwe-solder-stop
● Ukugaywa kwangaphakathi, ngaphandle
● I-V-Scoring (ihlanzekile futhi ilula)
● I-E-Test
Sicela ubhekisele kuOkugcweleUkukhiqizwa kwe-PCBIshidi Lamakhono».
Ikhwalithi ephezulu ye-Metal Core (i-Aluminium, Ithusi nensimbi) Amabhodi Esifunda Aphrintiwe ayatholakala uma ecelwa.
Thumela umbuzo wakho noma isicelo sekhwowuthi kithi kusales@pcbshintech.comukuze uxhumeke komunye wabamele ukuthengisa abanolwazi lwemboni ukukusiza uthole umbono wakho ukumaketha.
