PCB aluminum substrate shine abin da muke yawan kira tushen aluminum jirgin kewaye, da ake magana a kai a matsayin ma’auni na aluminum, wanda yake shi ne laminate na ƙarfe na ƙarfe na ƙarfe tare da kyakkyawan yanayin zafi, kayan aikin lantarki da kayan sarrafa kayan aiki. A wannan mataki, PCB aluminum substrate abu na kowa ne karfe-tushen jan karfe clad laminate (yafi aluminum tushen da tagulla na tushen, da kuma karamin sashi ne baƙin ƙarfe).

Metal aluminum-based jan karfe laminate wani nau’i ne na kayan da aka yi da farantin karfe na lantarki na fiberglass na lantarki ko wasu kayan da aka ƙarfafa da aka yi da guduro, guduro singulation, da dai sauransu a matsayin insulating m Layer, daya ko bangarorin biyu an rufe shi da takarda tagulla da zafi mai zafi. . , Yafi amfani da aiki da kuma masana’antu pcb aluminum substrates, wanda aka saba amfani a talabijin, rediyo, kwamfuta, kwamfuta, mobile sadarwa, LED lighting da sauran kayayyakin.

Amfanin pcb aluminum substrate

1. Rashin zafi yana da mahimmanci fiye da daidaitattun tsarin FR-4.

2. Dielectric amfani yawanci 5 zuwa 10 sau da thermal conductivity na gargajiya epoxy gilashin da 1/10 na kauri.

3. A zafi canja wurin index ne mafi tasiri fiye da gargajiya m PCB.

4. Kuna iya amfani da ma’aunin jan karfe ƙasa da waɗanda aka nuna a ginshiƙi shawarar IPC.

Kamar yadda substrate abu a cikin samar da PCB aluminum substrates, karfe aluminum tushen jan karfe laminates aka yafi amfani da dangane, gudanarwa, rufi da kuma goyon baya ga PCB aluminum substrates, kuma suna da babban tasiri a kan watsa gudun, makamashi hasãra da kuma halayyar impedance. na sigina a cikin layi. Tsangwama. A yi, quality, processability a samar, masana’antu matakin, masana’antu kudin da kuma dogon lokacin da AMINCI da kwanciyar hankali na pcb aluminum substrates an m ƙaddara da karfe aluminum na tushen jan karfe clad laminates.