Lub PCB aluminium substrate yog qhov peb feem ntau hu ua aluminium-based Circuit Court board, hu ua aluminium substrate, uas yog hlau-raws li tooj liab clad laminate nrog zoo thermal conductivity, hluav taws xob rwb thaiv tsev zog thiab mechanical processing zog. Nyob rau theem no, cov khoom siv PCB aluminium substrate yog hlau-raws li tooj liab clad laminate (feem ntau yog txhuas-raws li thiab tooj liab-raws li, thiab ib feem me me yog hlau-raws li).

Hlau aluminium-raws li tooj liab clad laminate yog ib hom phaj zoo li cov khoom ua los ntawm cov ntaub ntawv hluav taws xob fiberglass los yog lwm yam khoom siv ntxiv impregnated nrog resin, singulation resin, thiab lwm yam raws li cov insulating nplaum txheej, ib los yog ob sab npog nrog tooj liab ntawv ci thiab kub nias. . , Feem ntau yog siv rau kev ua thiab tsim pcb aluminium substrates, uas feem ntau siv hauv TV, xov tooj cua, khoos phis tawj, khoos phis tawj, kev sib txuas lus mobile, LED teeb pom kev zoo thiab lwm yam khoom.

Qhov zoo ntawm pcb aluminium substrate

1. Lub tshav kub dissipation yog qhov zoo dua li tus qauv FR-4 qauv.

2. Lub dielectric siv feem ntau yog 5 mus rau 10 npaug ntawm thermal conductivity ntawm tsoos epoxy iav thiab 1/10 ntawm lub thickness.

3. Qhov ntsuas kub hloov pauv tau zoo dua li cov txheej txheem nruj PCB.

4. Koj tuaj yeem siv qhov hnyav tooj liab qis dua cov uas qhia hauv daim ntawv qhia IPC.

Raws li cov khoom siv substrate hauv kev tsim cov PCB aluminium substrates, hlau aluminium-raws li tooj liab clad laminates yog tsuas yog siv rau kev sib txuas, conduction, rwb thaiv tsev thiab kev txhawb nqa rau PCB aluminium substrates, thiab muaj kev cuam tshuam loj rau kev sib kis ceev, lub zog poob thiab cov yam ntxwv impedance. ntawm lub teeb liab hauv kab. Kev cuam tshuam. Kev ua tau zoo, kev ua tau zoo, kev ua tiav hauv kev tsim khoom, qib kev tsim khoom, tus nqi tsim khoom thiab kev cia siab ntev ntev thiab kev ruaj ntseg ntawm pcb aluminium substrates yog qhov pib txiav txim siab los ntawm cov hlau aluminium-raws li tooj liab clad laminates.