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Automobile chassis brake system about the Cars Circuit Board Featured Image
  • Automobile chassis brake system about the Cars Circuit Board
  • Automobile chassis brake system about the Cars Circuit Board
  • Automobile chassis brake system about the Cars Circuit Board

Sisitemu ya feri ya chassis ya feri yerekeye Imodoka izenguruka


Ibisobanuro birambuye

11

Ibice 4, uburebure bwikibaho 1.6mm

Ingano ntoya 0.4mm, TG yo hejuru

Kwibiza zahabu hamwe na impedance

Umuringa wibanze 2OZ

Ibice 2, uburebure bwikibaho1.6mm

Ingano ntoya 0.4mm

Immersion Zahabu

Umuringa wibanze 2OZ

22
33

Ibice 2, uburebure bwikibaho1.6mm

Ingano ntoya 0.8mm

LF HASL

Umuringa wibanze 1OZ

Ibice 2, uburebure bwikibaho1.6mm

Ingano ntoya 0.4mm

Amabati

Umuringa wibanze 1OZ

44
5

Ibice 2 thickness uburebure bwikibaho1.6mm

Ingano ntoya 0.3mm

Immersion Zahabu

Umuringa wibanze 1OZ

Ubushobozi bwa tekinike ya FR-4 PCB

Ingingo Ubushobozi busanzwe Kugabanya ubushobozi Ingingo Ubushobozi busanzwe Kugabanya ubushobozi
Umurongo Oya. 2-16 ≤20 Icyiza.uburebure bw'umuringa (Imbere) 4OZ 5OZ
Ubunini bwibanze 0.075-2.0mm 0.05-3.0mm Icyiza.uburebure bw'umuringa (Igice cyo hanze) 4OZ 6OZ
min.PTH kumuringa 165.1um 152.4um Min.umwanya hagati ya padiri ya SMD kubiraro bya S / M. 203.2um 177.8um
Ubunini bwibibaho (impande ebyiri) 0.3-3.2mm 0.3-4mm Umugani ntarengwa w'ubugari / uburebure 127um / 762um 101.6um / 609.6um
Ubunini bwibibaho

(Multi-layer)

 0.6-3.2mm 0,6-4mm Urucacagu rwerekana kwihanganira ibipimo ± 101.6um ± 76.2um
Ubworoherane bwibibaho board T≤0.8mm） 0.1mm 0.075mm Umuheto & twist ≤ T≤1mm） ≤0,75% ≤0.5%
Ubworoherane bwibibaho

（T ＞ 0.8mm）

 ± 10% ± 5% Umuheto & twist ≤ T≤1mm） ≤0.5% ≤0.3%
Min.ubugari bw'umurongo 76.2um 63.5um Gutobora umwobo kugeza umwobo ± 0.05mm /
Umwanya muto 68.58um 63.5um Urwego rwo kugenzura imipaka ± 10% ± 8%
Umurambararo ntarengwa 0.2mm 0.15mm Ikigereranyo cya Aspect (0.2mm） 10: 1 12: 1
Kwihanganirana gukanda umwobo wa diameter 0.05mm 0.05mm Ingano y'ibicuruzwa byarangiye 55-600mm 10-620mm
uburyo bwo gushushanya CNC 、 V-GUCA unch Gukubita cyangwa kubumba
Kuvura hejuru EING 、 OSP silver Ifumbire ya silver 、 Guhitamo OSP + ENIG
Ubwoko bwa Laminate FR-4.0, FR-4.1 (Ubusanzwe TG, TG yo hagati, TG yo hejuru), CEM-3,

 

Kwerekana Uruganda

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Kumenyekanisha ibikoresho bya FR4

FR muri FR4 yerekana flame retardant, kandi numero 4 itandukanya ibikoresho nibindi bikoresho muriki cyiciro.FR4 ni fibre yikirahure ikomezwa na epoxy laminate isa nimpapuro zoroshye.Ijambo FR4 naryo ryerekana urwego rukoreshwa mugukora laminates.Imiterere ya fiberglass itanga imiterere ihamye kubintu.Fibre yikirahure itwikiriwe na flame retardant epoxy.Ibi bitanga ibikoresho biramba hamwe nubukanishi bukomeye.Ibi byose biranga bituma FR4 icapye umuzunguruko wamamaye cyane mubakora amasezerano ya elegitoroniki.

  • Mbere:
  • Ibikurikira:
    • Andika ubutumwa bwawe hano hanyuma utwohereze

    ibicuruzwa bifitanye isano

    Kanda enter kugirango ushakishe cyangwa ESC kugirango ufunge