Zoo Tshaj 8 Txheej ENIG ntawm-hauv-ncoo PCB 16081 Chaw tsim tshuaj paus thiab Hoobkas

8 Txheej ENIG ntawm-hauv-ncoo PCB 16081

8 Layer ENIG via-in-pad PCB 16081 Featured Image

Nqe lus piav qhia luv:

Khoom npe: 8 Txheej ENIG ntawm-hauv-ncoo PCB
Pes tsawg txheej: 8
Surface finish: ENIG
Cov khoom siv hauv paus: FR4
Txheej Txheej W/S: 4/3.5mil
Sab hauv txheej W/S: 4/3.5mil
Thickness: 1.0 hli
Min. qhov taub: 0.2 hli
Cov txheej txheem tshwj xeeb: ntawm-hauv-ncoo Impedance Control

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Khoom nthuav dav

Resin plugging txheej txheem

Txhais

Resin plugging txheej txheem hais txog kev siv cov yas los ntsaws qhov faus rau hauv txheej txheej, thiab tom qab ntawd nias, uas tau siv dav hauv cov rooj sib tham siab thiab HDI board; nws tau muab faib ua ib txwm tshuaj ntsuam luam ntawv Resin Plugging thiab nqus cov kua nplaum ntsaws. Feem ntau, cov txheej txheem tsim khoom ntawm cov khoom yog ib txwm tshuaj ntsuam luam ntawv cob txuas lub qhov, uas tseem yog cov txheej txheem feem ntau hauv kev lag luam.

Txheej txheem

Cov txheej txheem ua ntej - drilling qhov qhov - electroplating - qhov ntsaws qhov ntsaws - cov phaj sib tsoo ceramic - drilling los ntawm qhov - electroplating - txheej txheem tom qab

Electroplating yuav tsum tau

Raws li qhov xav tau tooj liab tuab, electroplating. Tom qab electroplating, lub qhov ntsaws qhov ntsaws tau hlais kom paub meej tias qhov sib thooj.

Cov txheej txheem nqus plua plav

Txhais

Lub tshuab nqus tsev tshuaj ntsuam luam ntawv ntsaws lub tshuab yog cov cuab yeej tshwj xeeb rau PCB kev lag luam, uas tsim nyog rau PCB qhov muag tsis pom qhov muag qhov ntsaws qhov ntsaws, lub qhov me me txuas lub qhov ntsaws, thiab lub qhov me me tuab tuab phaj cob ntsaws qhov. Txhawm rau kom ntseeg tau tias tsis muaj npuas nyob rau hauv lub qhov ntsaws ntsaws qhov luam ntawv, cov cuab yeej tsim thiab tsim nrog lub tshuab nqus tsev siab, thiab qhov tsis muaj nqi ntawm lub tshuab nqus tsev qis dua 50pA. Nyob rau tib lub sijhawm, lub tshuab nqus tsev thiab tshuab luam ntawv tau tsim los tiv thaiv kev co thiab lub zog siab hauv cov qauv, yog li cov cuab yeej tuaj yeem ua haujlwm tau ruaj khov dua.

Qhov sib txawv

Cov txheej txheem ntws ntawm lub tshuab nqus tsev ntsaws qhov ze rau ntawm cov tshuaj luam ntawv ib txwm muaj. Qhov sib txawv yog tias cov khoom lag luam nyob hauv lub tshuab nqus tsev hauv cov txheej txheem tsim khoom, uas tuaj yeem txo qis qhov cuam tshuam tsis zoo xws li npuas.