I-Aluminium PCB ingenye yama-PCB angumgogodla wensimbi asetshenziswa kakhulu, ebizwa nangokuthi i-MC PCB, i-aluminium-clad, noma i-substrate yensimbi evalekile, njll. ibhodi lesifunda i-insulator kagesi enhle kakhulu kanye ne-thermal conductor. Ngokuvamile, i-PCB ye-aluminium ihlanganisa izingqimba ezine: ungqimba olungaphansi (ungqimba lwe-aluminium), ungqimba lwe-dielectric (ungqimba oluvikelayo), ungqimba lwesifunda (ungqimba lwe-foil yethusi), kanye nolwelwesi oluyisisekelo lwe-aluminium (ungqimba oluvikelayo).Ikhono elilodwa elinjalo esilihambayo esingaxoxa ngakho kulesi sihloko " I- I-Aluminium PCB ." Uma ufuna ukwazi okwengeziwe nge-Aluminium PCB, zigcine unamathele kulesi sihloko kuze kube sekupheleni.

IYINI I-ALUMINIUM PCB?

I-PCB ngokuvamile iqukethe izendlalelo ezintathu. Ungqimba lwethusi olusebenzayo phezulu, ungqimba lwe-dielectric phakathi, nongqimba lwe-substrate phansi. Ama-PCB ajwayelekile anesendlalelo se-substrate esenziwe nge-fiberglass, i-ceramic, ama-polymer, nanoma yimuphi omunye umgogodla ongewona owensimbi. Inani elanele lama-PCB lisebenzisa i-FR-4 njenge-substrate.

Ama-PCB e-Aluminium asebenzisa i-Aluminium substrate. Esikhundleni se-FR-4 ejwayelekile njenge-substrate material.

ISAKHIWO SE-ALUMINIUM PCB

Circuit Copper Layer

Lesi sendlalelo sidlulisa amasignali kulo lonke ibhodi le-PCB. Ukuhamba kwezinhlayiya ezishajiwe kudala ukushisa. Lokhu kushisa kudluliselwa ku-Aluminium substrate. Okuyichitha kahle.

I-Insulating Layer

Lolu ngqimba lwaziwa nangokuthi ungqimba lwe-dielectric. Yenziwe ngezinto ezingamakhondukta ampofu kagesi. Imunca ukushisa okukhiqizwa kungqimba engenhla. Bese uyidlulisela ku-Aluminium substrate engezansi kwayo.

I-substrate

I-substrate isebenza njengesisekelo se-PCB. Ibamba ngokuqinile izingxenye ezingaphezulu kwayo. Ngokushintsha izici ze-substrate, ukusebenza kwe-PCB kuyahlukahluka. Isibonelo, i-substrate eqinile inikeza amandla nokuqina ebhodini le-PCB. Ngenkathi i-substrate eguquguqukayo ivula izinketho eziningi zokuklama.

I-aluminium substrate isetshenziswa kuzinhlelo zokusebenza ezisekelwe ku-electronics wamandla lapho kudingeka khona ukuchithwa kwe-thermal ephezulu. Ngenxa ye-thermal conductivity enhle, igcina ukushisa kude nezingxenye ezibalulekile ze-elekthronikhi. Ngaleyo ndlela kuqinisekisa umonakalo omncane wesifunda.

 

ALUMINIUM PCBs AKHIWE E-YMS

I-YMS ingomunye wabakhiqizi abahamba phambili be-Aluminium PCBs. Ukuze kwandiswe ukusebenza okuphelele komkhiqizo, bahlinzeka ngelendlalelo eligqoke elishisayo ku-Aluminium PCB. Iqeda ukushisa ngendlela esebenza kahle kakhulu. Ukuze uthole amandla aphezulu kanye nezicelo ezisekelwe ekubekezeleleni okuqinile I-Aluminium Backed PCB iyisinqumo esihle kakhulu phakathi kwabenzi bephrojekthi.

Uma kucatshangelwa amapharamitha afana ne-coefficient yokunwetshwa kwe-thermal, ukuqhutshwa kwe-thermal, amandla, ubulukhuni, isisindo, kanye nezindleko. Ipuleti le-aluminium liyisinqumo esifanelekile sephrojekthi yakho. Ungashintsha i-PCB substrate yakho. I-PCBWay inikeza amapuleti e-Aluminium ahlukene afana no-6061, 5052, 1060, nokunye okuningi.

UBUHLE BE-ALUMINIUM PCB

 

1. Amandla okukhipha ukushisa kwama-Aluminium PCBs angcono kakhulu kunama-PCB ajwayelekile.

2. Ama-PCB e-Aluminium anikeza amandla engeziwe nokuqina. Njengoba kuqhathaniswa ne-ceramic kanye ne-fiberglass-based PCBs.

3. Kubukeka kuyindida, kodwa ama-PCB asuselwa ku-aluminium alula. Njengoba kuqhathaniswa nama-PCB ajwayelekile.

4. Ukunwetshwa okushisayo nokufinyezwa kwezingxenye ze-PCB kuncipha ngokusebenzisa i-Aluminium PCB.

5. Ama-PCB enziwe nge-Aluminium ayihambisani nemvelo. Ayinabuthi futhi iyasebenziseka kabusha. Ayidali imithelela eyingozi emhlabeni wethu.

6. Inqubo yokuhlanganisa ye-Aluminium PCB ilula kunaleyo ye-PCB evamile.

IZICELO

1. Asetshenziswa kumadivayisi kagesi afana nezilawuli ezishintshayo, isiguquli se-DC/AC, isilawuli se-SW.

2. Kumamojula wamandla, asetshenziswa kuma-inverters, ama-solid-state relays, namabhuloho okulungisa kabusha.

3. Ezimotweni, zisetshenziswa kusilawuli se-elekthronikhi, ukuthungela, isilawuli sokuhlinzeka ngogesi, njll.

4. Ziyisinqumo esiphelele sama-amplifiers. I-amplifier ebhalansi, isikhulisi somsindo, isikhulisi samandla, isikhulisi esisebenzayo, isikhulisi samaza aphezulu.

5. Asetshenziswa kumjikelezo wokudlulisa nokuhlunga.

6. Zisetshenziselwa ukwenza ibhodi le-CPU. Nokunikezwa kwamandla kwamakhompyutha.

7. Amamotho kagesi adinga amandla aphezulu ekusebenzeni kwawo. Ezimbonini, amasekhethi abashayeli bezimoto asebenzisa i-Aluminium PCB.

8. Lokhu ukukhetha okudumile kwezinhlelo zokusebenza ze-LED ngenxa yekhono lazo lokonga amandla.