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8 Layeri ENIG Igenzura rya PCB

8 Layeri ENIG Igenzura rya PCB

Ibisobanuro bigufi:

Izina ryibicuruzwa: 8 Layeri ENIG Igenzura rya PCB
Imirongo: 8
Kurangiza hejuru: ENIG
Ibikoresho shingiro: FR4
Igice cyo hanze W / S: 4.5 / 3.5mil
Imbere W / S: 4.5 / 3.5mil
Umubyimba: 1.6mm
Min.umwobo wa diameter: 0,25mm
Inzira idasanzwe: Impumyi & Buried Vias, kugenzura impedance


Ibisobanuro birambuye

Inenge Zimpumyi Zashyinguwe Vias PCB

Ikibazo nyamukuru cyimpumyi zashyinguwe binyuze muri PCB nigiciro kinini.Ibinyuranye, imyobo yashyinguwe igura amafaranga make ugereranije n’imyobo ihumye, ariko gukoresha ubwoko bwombi bwibyobo birashobora kongera ikiguzi cyibibaho.Kwiyongera kw'ibiciro guterwa nuburyo bugoye bwo gukora bwumwobo washyinguwe buhumyi, ni ukuvuga, kwiyongera mubikorwa byo gukora nabyo biganisha ku kwiyongera mubikorwa byo kugerageza no kugenzura.

Yashyinguwe Binyuze kuri PCB

Gushyingurwa binyuze muri PCB bikoreshwa muguhuza ibice bitandukanye byimbere, ariko ntaho bihuriye nigice cyo hanze.Fayili itandukanya igomba kubyara buri rwego rwumwobo washyinguwe.Ikigereranyo cyubujyakuzimu bwa aperture (ratio ratio / umubyimba wa diameter) bigomba kuba munsi cyangwa bingana na 12.

Urufunguzo rugena ubujyakuzimu bwurwo rufunguzo, intera ntarengwa hagati yimbere yimbere.Muri rusange, nini nini impeta yimbere, niko bihamye kandi byizewe guhuza.

Impumyi yashyinguwe Vias PCB

Ikibazo nyamukuru cyimpumyi zashyinguwe binyuze muri PCB nigiciro kinini.Ibinyuranye, imyobo yashyinguwe igura amafaranga make ugereranije n’imyobo ihumye, ariko gukoresha ubwoko bwombi bwibyobo birashobora kongera ikiguzi cyibibaho.Kwiyongera kw'ibiciro guterwa nuburyo bugoye bwo gukora bwumwobo washyinguwe buhumyi, ni ukuvuga, kwiyongera mubikorwa byo gukora nabyo biganisha ku kwiyongera mubikorwa byo kugerageza no kugenzura.

Blind Vias

Igisubizo: gushyingura

B: Laminated yashyinguwe binyuze (ntibisabwa)

C: Umusaraba washyinguwe

Ibyiza bya Vias zihumye no gushyingura Vias kubashakashatsi ni ukongera ubwinshi bwibice bitarinze kongera umubare wubunini nubunini bwumuzunguruko.Kubicuruzwa bya elegitoronike bifite umwanya muto hamwe no kwihanganira ibishushanyo bito, gushushanya umwobo ni amahitamo meza.Gukoresha ibyo byobo bifasha injeniyeri yumuzunguruko gushushanya igipimo cyiza / padi kugirango wirinde ibipimo birenze.

Kwerekana Uruganda

Company profile

Uruganda rukora PCB

woleisbu

Umuyobozi ushinzwe kwakira abashyitsi

manufacturing (2)

Icyumba cy'inama

manufacturing (1)

Ibiro Bikuru


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