Zoo tshaj 8 Txheej ENIG qhov muag tsis pom buried ntawm PCB Chaw tsim tshuaj paus thiab Hoobkas |Huihe Circuits

8 Txheej ENIG qhov muag tsis pom faus ntawm PCB

8 Txheej ENIG dig muag faus rau ntawm PCB Featured duab

Lus piav qhia luv luv:

Txheej: 8
Nto tiav: ENIG
Khoom siv: FR4
Txheej txheej W/S: 3/3mil
Sab hauv txheej W / S: 3/3mil
Thickness: 0.8 hli
Min.qhov taub: 0.1mm
Cov txheej txheem tshwj xeeb: Qhov muag tsis pom & faus Vias

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Product Detail

Txog Qib 1 HDI PCB

Theem 1 HDI PCB thev naus laus zis hais txog lub qhov muag tsis pom lub qhov muag tsuas yog txuas nrog rau txheej txheej thiab nws cov txheej txheem thib ob uas nyob ib sab qhov tsim tshuab.

nias nyob rau hauv ib lub sij hawm tom qab drilling → sab nraud dua nias tooj liab ntawv nyiaj → thiab ces laser drilling

Txog Qib 1 HDI PCB

Qib 2 HDI PCB

Theem 2 HDI PCB thev naus laus zis yog kev txhim kho ntawm Theem 1 HDI PCB thev naus laus zis.Nws suav nrog ob hom laser qhov muag tsis pom ntawm qhov drilling ncaj qha los ntawm txheej txheej mus rau txheej thib peb, thiab laser qhov muag tsis pom qhov drilling ncaj qha los ntawm txheej txheej mus rau txheej thib ob thiab tom qab ntawd los ntawm txheej thib ob mus rau txheej thib peb.Qhov nyuaj ntawm Theem 2 HDI PCB thev naus laus zis ntau dua li qib 1 HDI PCB thev naus laus zis.

Nias nyob rau hauv ib lub sij hawm tom qab drilling → sab nraud dua nias tooj liab ntawv → laser, drilling → sab nraud dua nias tooj liab ntawv nyiaj → laser drilling

8 txheej ntawm ob npaug ntawm Theem 1 HDI PCB

8 khaubncaws sab nraud povtseg ntawm Ob Chav Theem 1 HDI PCB

Daim duab hauv qab no yog 8 txheej ntawm theem 2 hla qhov muag tsis pom kev, qhov kev ua haujlwm no thiab saum yim txheej txheej thib ob ntawm qhov kev txiav txim thib ob, kuj yuav tsum tau ua si ob lub laser perforations .Tab sis cov perforations tsis stacked nyob rau sab saum toj ntawm txhua lwm yam ua rau nws tsis yooj yim dua rau txheej txheem.