Substrate-ka aluminiumka PCB waa waxa aan inta badan ugu yeerno aluminium-ku-saleysan guddiga wareega, oo loo yaqaan substrate aluminium, kaas oo ah laminate naxaas ah oo ku salaysan birta oo leh kulayl wanaagsan, guryaha korantada iyo qalabka farsamaynta. Marxaladdan, qalabka PCB-ga caadiga ah ee aluminiumku waa laminate naxaas ku salaysan oo bir ah (badanaa aluminium ku salaysan iyo naxaas ku salaysan, iyo qayb yar oo ku salaysan birta).

Bir aluminium-ku-saleysan ee naxaasta dahaaran waa nooc saxan u qaabeysan oo laga sameeyay maro fiberglass elegtroonig ah ama walxo kale oo la xoojiyay oo lagu shubay xabagta, xabagta kelida ah, iwm. . Inta badan loo isticmaalo farsamaynta iyo soo saarista pcb aluminium substrates, kuwaas oo inta badan loo isticmaalo telefishinada, raadiyaha, kombiyuutarada, kombiyuutarada, isgaarsiinta mobile, nalalka LED iyo alaabta kale.

Faa’iidooyinka substrate aluminium pcb

1. Kuleylka kuleylka ayaa si aad ah uga fiican qaabka caadiga ah ee FR-4.

2. Dielectric-ka la isticmaalo inta badan waa 5 ilaa 10 jeer heerkulka kulaylka ee galaaska epoxy-dhaqameedka iyo 1/10 ee dhumucda.

3. Tilmaanta wareejinta kulaylku way ka waxtar badan tahay PCB-ga adag ee dhaqanka ah.

4. Waxaad isticmaali kartaa miisaanyo naxaas ah oo ka hooseeya kuwa lagu muujiyay shaxda IPC ee lagula taliyay.

Sida walxaha substrate-ka ah ee soo saarista aluminiumka PCB, biraha aluminium-ku-salaysan ee naxaasta laminates-ka ah ayaa inta badan loo isticmaalaa isku xirka, korantada, dahaarka iyo taageerada aluminiumka PCB ee aluminium, waxayna saameyn weyn ku yeeshaan xawaaraha gudbinta, lumitaanka tamarta iyo cilladda sifada. ee calaamada khadka. Faragelin Waxqabadka, tayada, habka wax-soo-saarka, heerka wax-soo-saarka, qiimaha wax-soo-saarka iyo isku-kalsoonaanta muddada-dheer iyo xasilloonida substrate-ka aluminiumka pcb waxaa asal ahaan lagu go’aamiyaa birta aluminium-ku-saleysan ee naxaasta ah.