Kweli phepha, i-Yongmingsheng, umenzi we- aluminium substrate PCB , uya kwazisa i-aluminium substrate PCB. Sonke siyazi ukuba i-aluminium luhlobo lwesinyithi kunye nokuqhutywa kombane. Njani ingasetyenziswa njenge umba PCB?

Kungenxa yokuba i-aluminium substrate inamalungu amathathu obume, oko kukuthi: ifoyile yobhedu, i-insulating layer kunye ne-aluminium yesinyithi, ekubeni kukho umaleko wokugquma, ngaba ungqimba lwesinyithi lungazisebenzisa ezinye izinto ngaphandle kwealuminium? ipleyiti, ipleyiti yesinyithi yesinyithi, njl.Uluphi uhlobo lwezinto ezisetyenziswayo kwisiseko sesinyithi, ukongeza ekuqwalaseleni ukusebenza kokutshatyalaliswa kobushushu, kodwa jonga kwakhona ukwanda kokuqina kokuqina kwe-substrate yesinyithi, amandla ohambo lobushushu, amandla, ubulukhuni, ubunzima, imeko yomphezulu indleko nezinye iimeko.

Aluminium engundoqo pcb

Zeziphi izibonelelo ze-aluminium substrate?

Ukusebenza kakuhle kobushushu

Ukuthobela iimfuno RoHS lokusingqongileyo

Ifanele ngakumbi inkqubo ye-SMT

Umthamo ophezulu ngoku ophetheyo

Kwisikimu yoyilo lwesekethe, ukusasazeka kobushushu kujongwana nako ngokufanelekileyo, ukwenzela ukunciphisa ubushushu bokusebenza kwemodyuli, ukwandisa ubomi benkonzo, ukuphucula ukuxinana kwamandla kunye nokuthembeka;

Ukunciphisa indibano yeradiyetha kunye nezinye izixhobo (kubandakanya izixhobo zomsebenzi obushushu), ukunciphisa ivolumu yemveliso, ukunciphisa iindleko zekhompyutha kunye neendibano; Ukudityaniswa okufanelekileyo kwesekethe yamandla kunye nolawulo lwesekethe;

Guqula i-substrate ye-ceramic ethe-ethe yonyamezelo olungcono lomatshini.

I-Aluminium ye-pcb ekhanyayo

Ukwahlulahlulwa kwee-aluminium substrates

Iiphaneli ezinxitywe ngealuminiyali ezahlulwe zangamacala amathathu:

Isiseko sealuminium esenziwe ngeplastikhi enxibe ipleyiti, i-insulating layer nge-epoxy yeglasi yelaphu lendawo yokubopha;

Isiseko seAluminiyam sobhedu esambethe ipleyiti enobushushu obuninzi bokutshiza, umaleko wokugquma ubunjwe nge-resin epoxy resin ephezulu okanye ezinye ii-resin;

Isiseko seAluminiyam esenziwe ngesitya sobhedu sokujikeleza kwesekethe ephezulu, ubushushu obugqithisileyo yi-polyolefin resin okanye iphepha le-polyimide resin sheet sheet.

Eyona njongo iphambili

Iimveliso zezibane, amandla aphezulu eemveliso zesibane se-LED.

Izixhobo zomsindo, preamplifiers, amplifiers zamandla, njl.

Izixhobo zamandla, isiguquli se-DC / AC, iibhlorho zokulungisa, ukuhambisa imeko eqinileyo, njl.

Iimveliso zonxibelelwano, izikhulisi ezihamba rhoqo, izixhobo zecebo lokucoca ulwelo, isiphaluka sokuhambisa.

Oku kungasentla kuququzelelwe kwaye kwapapashwa ngumthengisi we-PCB we-aluminium substrate. Ukuba awuqondi ”