Itandukaniro nogukoresha aluminium substrate hamwe nibirahuri bya fibre

1. Ikibaho cya Fiberglass (FR4, uruhande rumwe, uruhande rumwe, impande nyinshi zumuzunguruko wa PCB, ikibaho cya impedance, impumyi yashyinguwe hakoreshejwe ikibaho), ibereye mudasobwa, terefone zigendanwa nibindi bicuruzwa bya elegitoroniki.

Hariho inzira nyinshi zo guhamagara fiberglass board, reka tubanze tubyumve hamwe; FR-4 izwi kandi nka fiberglass board; ikibaho cya fiberglass; Ubuyobozi bushimangira FR4; FR-4 epoxy resin ikibaho; ikibaho cya flame retardant; epoxy Board, FR4 ikibaho; epoxy yimyenda yikirahure; umuzenguruko wumuzunguruko winyuma wibibaho, mubisanzwe bikoreshwa muburyo bworoshye bwa pake, hanyuma ugapfundikirwa imyenda nimpu kugirango ukore urukuta rwiza nigisenge. Porogaramu ni ngari cyane. Ifite ibiranga kwinjiza amajwi, kubika amajwi, kubika ubushyuhe, kurengera ibidukikije, no kwirinda umuriro.

Ikirahure cya fibre ni ibikoresho byinshi bikozwe muri epoxy resin, yuzuza (Uzuza) na fibre y'ibirahure.

Ibyingenzi byingenzi biranga tekiniki hamwe nogukoresha ikibaho cyumucyo wa FR4: imikorere ihamye yumuriro wamashanyarazi, uburinganire bwiza, hejuru yubusa, nta byobo, kwihanganira umubyimba urenze ibipimo, bikwiranye nibicuruzwa bifite ibikoresho byogukoresha ibikoresho bya elegitoronike, nkibibaho byongera ingufu za FPC, kurwanya itanura ryamabati Amasahani yubushyuhe bwo hejuru, diaphragms ya karubone, cruisers zuzuye, amakaramu yikizamini cya PCB, ibice byamashanyarazi (amashanyarazi) ibikoresho byo kubika ibyuma, ibyuma bifata ibyuma bifata ibyuma, ibyuma bifata ibyuma byangiza, ibice byimashini zikoresha moteri, imbaho ​​zikoreshwa na elegitoronike, ikibaho.

Ikibaho cya Fiberglass gikoreshwa cyane mubicuruzwa bisanzwe byamashanyarazi, ibikoresho bya elegitoroniki na digitale kubera ibintu byiza bifatika. Igiciro kiri hejuru yicyimpapuro nigice cya kirahure, kandi igiciro cyihariye kiratandukanye nibicuruzwa bitandukanye. Ikibaho cya Fiberglass nacyo gikoreshwa cyane mubicuruzwa bya elegitoroniki.

Bitewe nibyiza bidasanzwe byubuyobozi bwa fiberglass, bikoreshwa cyane mubakora ibikoresho bya elegitoroniki. Ikibaho cyibibaho bya fiberglass gifite V grooves, umwobo wa kashe, ibiraro nubundi bwoko bwuburyo bwo kwinjira.

Icya kabiri, insimburangingo ya aluminiyumu (substrate imwe ya aluminiyumu, impande zombi za aluminiyumu), substrate ya aluminiyumu ifite imikorere myiza yo gukwirakwiza ubushyuhe, ibereye ikoranabuhanga rya LED, isahani yo hasi ni aluminium.

Aluminium substrate nicyuma gishingiye kumuringa wambaye umuringa wambaye laminate hamwe numurimo mwiza wo gukwirakwiza ubushyuhe. Mubisanzwe, ikibaho cyuruhande rumwe kigizwe nuburyo butatu, aribwo buryo bwumuzunguruko (umuringa wumuringa), urwego rukingira hamwe nicyuma fatizo. Kugirango ukoreshwe-murwego rwohejuru, rwashizweho kandi nk'urubaho rufite impande ebyiri, kandi imiterere ni urwego rw'umuzunguruko, urwego rukingira, aluminiyumu, urwego rukingira, hamwe n'umuzunguruko. Porogaramu nke cyane ni imbaho ​​nyinshi, zishobora gukorwa muguhuza imbaho ​​zisanzwe zisanzwe hamwe na aluminiyumu.

Aluminium substrate ni ubwoko bwa PCB. Aluminium substrate ni icyuma gishingiye ku cyuma cyanditseho ubushyuhe bwinshi. Ubusanzwe ikoreshwa mubicuruzwa bisaba gukwirakwiza ubushyuhe nk'ingufu z'izuba n'amatara ya LED. Ariko, ibikoresho byubuyobozi bwumuzunguruko ni aluminiyumu. Mubihe byashize, ikibaho rusange cyumuzunguruko Ibikoresho byakoreshejwe ni fibre yikirahure, ariko kubera ko LED ishyushye, ikibaho cyumuzingi wamatara ya LED mubisanzwe ni aluminium substrate, ishobora gutwara ubushyuhe vuba. Ikibaho cyumuzunguruko kubindi bikoresho cyangwa ibikoresho byamashanyarazi biracyari ikibaho cya fiberglass!

Ibyinshi muri LED ya aluminiyumu ikoreshwa muri rusange mu matara azigama ingufu za LED, kandi na TV za LED nazo zizakoreshwa, cyane cyane kubintu bisaba gutwara ubushyuhe, kuko uko LED nini nini, niko urumuri rwinshi, ariko rutinya hejuru ubushyuhe n'ubushyuhe bukabije. Hanze y'amasaro y'itara, hariho kubora kwinshi nibindi.

Imikoreshereze nyamukuru ya aluminiyumu na LED ya aluminium:

1. Ibikoresho byamajwi: ibyinjira byinjira nibisohoka, ibyongerwaho byuzuye, ibyuma byongera amajwi, ibyongeweho, ibyongerwaho imbaraga, nibindi.

2. Ibikoresho bitanga amashanyarazi: guhinduranya, DC / AC ihindura, SW igenzura, nibindi.

3. Itumanaho nibikoresho bya elegitoronike: amplifier yumurongo mwinshi `filteri yamashanyarazi.

4. Ibikoresho byo gukoresha mu biro: moteri, n'ibindi.

5. Imodoka: kugenzura ibikoresho bya elegitoronike, gutwika, kugenzura ingufu, nibindi.

6. Mudasobwa: Ubuyobozi bwa CPU, disiki ya disiki, ibikoresho bitanga amashanyarazi, nibindi.

7. Module yingufu: ihindura `ikomeye relay` ikosora ikiraro, nibindi.

8. Amatara n'amatara: Hamwe no kumenyekanisha no kuzamura amatara azigama ingufu, amatara atandukanye azigama ingufu kandi meza ya LED yamenyekanye cyane ku isoko, kandi insimburangingo ya aluminiyumu ikoreshwa mu matara ya LED nayo yatangiye gukoreshwa ku rugero runini .