Itandukaniro nibisabwa hagati ya aluminium hamwe ninama yikirahure
PCB, ni ukuvuga, byacapwe akanama gashya, ni manda rusange yakoreshejwe mu Karere kasanzwe, ishobora kugabanywa mu kibaho, Ikibaho cya kabiri cya Semi-Fib-fibrus, ububiko bw'icyuma, nibindi
1, Inama ya Fiberglass (Fr4, impande zose, uruhande rumwe, uruhande rwibintu byinshi bya PCB, Ubuyobozi bw'impongano, bukwiranye na mudasobwa, hamwe na mudasobwa igendanwa n'ibindi bicuruzwa bya elegitoroniki n'ibindi.
Hano hari amazina menshi kubihugu bya fibberglass. Reka tubanze turebe; Fr {0}} uzwi kandi nka fiberglass; Ikibaho cya fiberglass; Isahani ya Fr4. Fr {2}}} plaque isigaye; Ikibaho cyo kurwanya ikibaho; Isahani ya epoxy, fr4 isahani yoroheje; Epoxy Glass Isahani Isahani; Igorofa yumuzunguruko muri rusange ikoreshwa mugupakira gupakira, hanyuma ipfunyitse umwenda, uruhu, nibindi, kugirango ukore urukuta rwiza, imitako yimyenda. Byakoreshejwe cyane. Ifite ibiranga kwinjiza amajwi, kwinjiza amajwi, insulation yubushyuhe, kurengera ibidukikije na flame redibant.
Ikibaho cya fiberglass nigikorwa giteganijwe cya Epoxy resin, filler na fibre.
Ibiranga nyamukuru bya tekiniki na porogaramu ya FR4 yoroheje: Intangarugero ihamye, ubuso bwa CORB, ibizamini bya CORB, bikwiranye na FPR, ibizamini byo kwishyuza. Ibice by'ibigombo, Ububiko bwa Coil Compal, Orcorronic Yerekana Ikigo gishinzwe kugenzura.
Kubera ibintu byayo byiza bifatika, inama ya fiberglass ikoreshwa cyane mumashanyarazi gakondo, ibikoresho bya elegitoroniki nibikoresho bya digitale. Igiciro kiri hejuru yimpapuro nigice cya kabiri cyikirahure, igiciro cyihariye kiratandukanye ukurikije ibisabwa nibicuruzwa. Ikibaho cya fiberglass nacyo gikoreshwa cyane muri electronics.
Kubera ibyiza byihariye, Ubuyobozi bwa Fiberglass bwakoreshwaga cyane mubigo bya elegitoroniki. Inama ya Fiberglass irashobora guterana muburyo butandukanye, nka V-Slot, umwobo, ikiraro, nibindi.
2, aluminium substrate (aluminium imwe mu rutonde rumwe, uruhande rw'ibitabo kabiri), aluminiyumu subtem ya aluminium ahanini ifite imikorere yo gutandukana ubushyuhe, ikwiriye gukoranabuhanga. Ishingiro rikozwe muri aluminiyumu.
Aluminum substrate ni ubwoko bwibyuma - umuringa wa Clad Laminate hamwe no gutandukana neza. Muri rusange, akanama kagizwe nibice bitatu, aribyo igiceri cyumuzunguruko (umuringa), urwego rwibiti hamwe nicyuma. Kubikoresha byinshi-birangira, hari urwego rwumuzunguruko, umusuku, aluminium base, kwinginza, urwego rwumuzunguruko kabiri. Gusaba bike cyane ni byinshigwira, bishobora gutwarwa mubantu basanzwe bagwiza, kurimbura ibice, na aluminium.
Aluminium substrate ni ubwoko bwa PCB. Aluminum substrate ni icyuma - Ikibaho cyacapwe gifite imishinga myinshi. Mubisanzwe bikoreshwa mu ingufu z'izuba, bikeye bwaho nibindi bicuruzwa bikeneye gutandukana byubushyuhe, ariko ibikoresho byumuzunguruko ni aluminium alloy. Mubihe byashize, ibikoresho rusange byumuzunguruko ni fibre yikirahure. Ariko, kubera ubushyuhe bwayobowe, Inama yumuzunguruko ya LETA LIGS muri rusange muri rusange muri rusange, ishobora gukora ubushyuhe vuba. Ibindi bikoresho cyangwa ibibaho byumuzunguruko byinama ya fiberglass!
