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4 Layer ENIG Impedance Half Hole PCB

4 Layer ENIG Impedance Half Hole PCB

Takaitaccen Bayani:

Layer: 4
Ƙarshen saman: ENIG
Bayanan tushe: FR4
Layer na waje W/S: 6/4mil
Layer na ciki W/S: 6/4mil
Kauri: 0.4mm
Min.rami diamita: 0.6mm
Tsari na musamman: Impedance, Rabin rami


Cikakken Bayani

Hanyar Sarrafa Ƙarfafa Rabin Ramin PCB hakowa

The takamaiman metallized rabin-rami za a sarrafa ta da wadannan hanya: duk metallized rabin-rami PCB ramukan za a huda a cikin hanyar hakowa bayan zana plating da kuma kafin etching, daya rami za a huda a intersection maki a duka iyakar na biyu na hakowa. rabin rami.

1) Ƙirƙirar tsarin MI bisa ga tsarin fasaha,

2) da karfe rabin rami ne rawar soja rawar soja (ko gong out), adadi bayan plating, kafin etching biyu rawar soja rabin rami, dole ne la'akari da siffar gong tsagi ba zai fallasa jan karfe, rawar soja rabin rami zuwa naúrar motsi,

3) Ramin dama (hana rabin rami)

A. Yi hakowa da farko, sa'an nan kuma juya farantin (ko shugabanci);Haɗa rami a hagu

B. Manufar ita ce a rage ja da wukar rawar soja a kan tagulla a cikin rami na ciki na rabin ramin, wanda ya haifar da asarar tagulla a cikin ramin.

4) Dangane da tazara na layin kwane-kwane, an ƙayyade girman bututun bututun rami na rabin rami.

5) Zana fim ɗin walda mai juriya, kuma ana amfani da gongs azaman wurin toshewa don buɗe taga kuma ƙara girman taga da 4mil.

Nunin Kayan aiki

5-PCB kewaye allon atomatik plating line

PCB Layin Plating Na atomatik

PCB kewaye hukumar PTH samar line

Layin PCB PTH

15-PCB kewaye hukumar LDI atomatik Laser scanning line inji

PCB LDI

12-PCB kewaye hukumar CCD daukan hotuna

PCB CCD Exposure Machine

Nunin Masana'antu

Bayanin kamfani

PCB Manufacturing Tushen

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