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40 * 40mm y'umuringa PCB & PCBA uruganda SMD rwiza MCPCB 3535 yayoboye uruganda rwa PCB

Ibisobanuro birambuye

Ibisobanuro ku bicuruzwa

Ubushobozi bwo gukora

Ibikoresho bya tekiniki hamwe nubushobozi bwo gutunganya ibyuma (MCPCB)
INGINGO	UMWIHARIKO
Ubuso	LF HASL, zahabu yo kwibiza, ifeza yo kwibiza, OSP
Inzira	Uruhande rumwe, impande ebyiri Multilayer nuburyo bwihariye
Ingano ntarengwa ya PCB	240mmx1490mm CYANGWA 490x1190mm
Ubunini bwa PCB	0.4-3.0mm
Ubunini bw'umuringa	H 1/2/3/4 (oz)
Ubunini bw'imiterere	50/75/100/125/150/175/200 (um)
Uburebure bw'icyuma	Aluminium (1100/3003/5052/6061), Aluminium y'umuringa
Uburebure bw'icyuma	0.5 / 0.8 / 1.0 / 1.2 / 1.6 / 2.0 / 3.2 / 5.0 (mm)
Shaping	Gupfa gukubita / Inzira ya CNC / V-Gukata
Ikizamini	100% fungura & ikizamini kigufi
Gushiraho kwihanganira	Gupfa Gukubita <+ - 0.05mm, Inzira ya CNC <+ - 0.15mm, V-GUCA
Kwihanganira umwobo	+ -0.5mm
Min	Uruhande rumwe 0.5 / Impande ebyiri PTH0.3MM
Mask	icyatsi / cyera / umukara / umutuku / umuhondo
Uburebure buke	0.8mm
Umwanya muto	0.15
Ubugari	0.15
ibara rya ecran	ubururu / umweru / umukara / umutuku / umuhondo
Umwobo udasanzwe	Umwanya ureba / igikombe / ushyinguwe unyuze / ikigega gishyinguwe
Imiterere ya dosiye	Gerber, Pro-tel, Power PCB, Auto CAD nibindi

Intangiriro ya MCPCB

MCPCB ni impfunyapfunyo ya Metal core PCBS, harimo PCB ishingiye kuri aluminium, PCB ishingiye ku muringa na PCB.

Ikibaho cya Aluminium nubwoko busanzwe.Ibikoresho fatizo bigizwe na aluminiyumu, bisanzwe FR4 n'umuringa.Igaragaza ubushyuhe bwumuriro ukwirakwiza ubushyuhe muburyo bukora neza mugihe gikonje.Kugeza ubu, Aluminium ishingiye kuri PCB ifatwa nkigisubizo cyimbaraga nyinshi.Ikibaho cya aluminiyumu kirashobora gusimbuza ikibaho ceramic ceramic, kandi aluminium itanga imbaraga nigihe kirekire kubicuruzwa fatizo idashobora.

Umuringa wubatswe ni kimwe mu bikoresho bihenze cyane, kandi ubushyuhe bwumuriro bwarwo bukubye inshuro nyinshi kuruta ubwinshi bwa aluminium na fer.Irakwiriye gukwirakwiza ubushyuhe bukabije bwumurongo mwinshi, ibice byo mukarere bifite itandukaniro ryinshi mubushyuhe bwo hejuru kandi buke hamwe nibikoresho byitumanaho neza.

Ubushyuhe bwa Thermal layer ni kimwe mu bice by'ibanze bigize umuringa, bityo umubyimba wa fayili y'umuringa ukaba ufite m 35 m-280, ushobora kugera ku bushobozi bukomeye bwo gutwara.Ugereranije na aluminiyumu, insimburangingo y'umuringa irashobora kugera ku ngaruka nziza yo gukwirakwiza ubushyuhe, kugira ngo ibicuruzwa bihamye.

Imiterere ya Aluminium PCB

Umuzunguruko wumuringa

Umuzunguruko wumuringa wumuzunguruko watejwe imbere kandi ushizwemo kugirango ube umuzenguruko wacapwe, substrate ya aluminiyumu irashobora gutwara umuyoboro muremure kuruta uburebure bwa FR-4 nubugari bumwe.

Gukingura

Icyuma gikingira ni tekinoroji yibanze ya aluminium substrate, ikina cyane cyane imirimo yo kubika no gutwara ubushyuhe.Aluminium substrate iringaniza urwego ninzitizi nini yubushyuhe mumashanyarazi.Nibyiza ko ubushyuhe bwumuriro bwurwego rwimikorere, nuburyo bwiza bwo gukwirakwiza ubushyuhe butangwa mugihe cyibikoresho, kandi nubushyuhe bwibikoresho,Substrate.

Ni ubuhe bwoko bw'icyuma tuzahitamo nk'icyuma gikingira?

Tugomba gusuzuma coefficente yo kwagura ubushyuhe, ubushyuhe bwumuriro, imbaraga, ubukana, uburemere, imiterere yubuso hamwe nigiciro cya substrate yicyuma.

Mubisanzwe, aluminium ihendutse ugereranije n'umuringa.Ibikoresho bya aluminiyumu biboneka ni 6061, 5052, 1060 nibindi.Niba hari byinshi bisabwa kugirango ubushyuhe bwumuriro, ibikoresho bya mashini, ibikoresho byamashanyarazi nibindi bidasanzwe, amasahani yumuringa, ibyuma bidafite ingese, ibyuma hamwe nibyuma bya silicon.