Ukhuphiswano loMvelisi wePCB

8.0W / mk ukuqhuba okuphezulu kobushushu kwi-MCPCB yetotshi yombane

Inkcazo emfutshane:

Uhlobo lwentsimbi: Isiseko seAluminiyam

Inani leengqimba: 1

Umphezulu: Khokela i-HASL yasimahla

Plate ubukhulu: 1.5mm

Ubunzima beCopper: 35um

Ukuqhuba kobushushu: 8W / mk

Ukumelana nobushushu: 0.015 ℃ / W.


Iinkcukacha Product

Iimpawu zemveliso

Ukungeniswa kweMCPCB

I-MCPCB sisifinyezo sePCBs ezingundoqo ze-PCB, kubandakanya i-aluminium esekwe kwi-PCB, i-PCB esekwe kubhedu kunye ne-PCB esekwe ngentsimbi.

Aluminium ibhodi esekwe lolona hlobo luqhelekileyo. Izinto ezisisiseko ziqulathe isiseko sealuminium, iFR4 esemgangathweni kunye nobhedu. Inomaleko wokugquma obushushu osusa ubushushu ngendlela efanelekileyo ngelixa kupholiswa izinto. Okwangoku, i-Aluminium esekwe kwi-PCB ithathwa njengesisombululo kumandla aphezulu. Ibhodi esekwe ngeAluminiyam inokuthi ithathe indawo yebhodi esekwe yodongwe, kwaye ialuminiyam ibonelela ngamandla kunye nokuzinza kwimveliso engenazo iziseko zeceramic.

I-Copper substrate yenye yezona zinto zibiza kakhulu zentsimbi, kunye nokuqhutywa kwayo kwe-thermal amaxesha amaninzi angcono kunalawo e-aluminium kunye neentsimbi. Kufanelekile ukusasazeka kobushushu okuphezulu kweesekethe ezihamba rhoqo, izinto kwimimandla enomahluko omkhulu kubushushu obuphezulu kunye nobuphantsi kunye nezixhobo zonxibelelwano ezichanekileyo.

Ubushushu be-thermal layer yenye yezona ndawo ziphambili ze-substrate yobhedu, ke ubukhulu befoyile yobhedu ubukhulu becala yi-35 m-280 m, enokuthi ifezekise amandla aqhubayo ngoku. Xa kuthelekiswa ne-aluminium substrate, i-substrate yobhedu inokufezekisa ukusebenza kobushushu okungcono, ukuze kuqinisekiswe uzinzo lwemveliso.

Ulwakhiwo Aluminium PCB

Ulwahlulo lweCopper lweSekethe

Umaleko wobhedu wesekethe uyaphuhliswa kwaye ubethelelwe ukwenza isekethe eprintiweyo, i-aluminium substrate inokuthwala indawo yangoku ephezulu kune-FR-4 efanayo kunye nobubanzi obulandelayo.

Maleko zokwambathisa

Umaleko wokugquma bubuchwephesha betekhnoloji ye-aluminium substrate, edlala ikakhulu imisebenzi yokugquma kunye nokuhambisa ubushushu. Uluhlu lwe-aluminium substrate yokwambathisa sesona sithintelo sikhulu somoya kwisakhiwo semodyuli yamandla. Eyona nto ibhetele xa kusenziwa ubushushu bokuhambisa ubushushu, kokukhona kusasazeka ubushushu obuveliswe ngexesha lokusebenza kwesixhobo, kunye namaqondo asezantsi esixhobo,

Inkqutyana yesinyithi

Luhlobo luni lwesinyithi esiza kulukhetha njengesixhobo esincinci sentsimbi?

Kuya kufuneka siqwalasele ukwanda kokulingana kwe-thermal, ukuqhuba kwe-thermal, amandla, ubunzima, ubunzima, imeko yomphezulu kunye neendleko ze-substrate yentsimbi.

Ngokwesiqhelo, ialuminium xa ithelekiswa nexabiso eliphantsi kunexabiso lobhedu. Izinto ezikhoyo zealuminium zingama-6061, 5052, 1060 njalo njalo. Ukuba kukho iimfuno eziphezulu zokuqhutywa kwe-thermal, iipropathi zoomatshini, iipropathi zombane kunye nezinye iipropathi ezikhethekileyo, iipleyiti zobhedu, iipleyiti zentsimbi ezingenasinxibo, iipleyiti zentsimbi kunye neepleyiti zensimbi yesilicon nazo zinokusetyenziswa.

Ukusetyenziswa kwe I-MCPCB

1.Audio: Igalelo, imveliso yokukhulisa, ulungelelwaniso olulinganisiweyo, isandisi-lizwi sesikhulisi, umbane wesikhulisi.

2. Ukunikezelwa kwamandla: Ukutshintsha umlawuli, isiguquli seDC / AC, umlawuli we-SW, njl.

3.Imoto: Umlawuli we-elektroniki, ucinezelo, isilawuli sokuhambisa umbane, njl.

4. Ikhompyuter: Ibhodi ye-CPU, idiski yediski, izixhobo zonikezelo lombane, njl.

5. IiModyuli zaMandla: Inverter, solid-state relays, rectifier bridges.

6. Izibane kunye nezibane: ukonga umbane, iintlobo ngeentlobo zemibala egcina umbane ye-LED, izibane zangaphandle, izibane zeqonga, ukukhanya komthombo

MCPCB

I-8W / mK i-aluminium ephezulu yokuqhuba kwe-aluminium esekwe kwi-PCB

Uhlobo lwentsimbi: Isiseko seAluminiyam

Inani leengqimba: 1

Umphezulu: Khokela i-HASL yasimahla

Plate ubukhulu: 1.5mm

Ubukhulu copper: 35um

Ukuqhuba kobushushu: 8W / mk

Ukumelana nobushushu: 0.015 ℃ / W

Uhlobo lwentsimbi: Aluminium isiseko

Inani leengqimba: 2

Umphezulu: OSP

Plate ubukhulu: 1.5mm

Ubunzima beCopper: 35um

Uhlobo lwenkqubo: Ukwahlulahlula i-Thermelectric ukwahlulahlula ubhedu

Ukuqhuba kobushushu: 398W / mk

Ukumelana nobushushu: 0.015 ℃ / W

Umxholo uyilo: Isikhokelo sesinyithi esithe nkqo, indawo yoqhakamshelwano ngebhedu inkulu, kwaye iingcingo zincinci.

MCPCB-1

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