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8 Layer ENIG FR4 Multilayer PCB

8 Layer ENIG FR4 Multilayer PCB

Nkọwa dị mkpirikpi:

Nkeji: 8
Mmecha elu: ENIG
Ihe ndabere: FR4
Mpụta oyi akwa W/S: 4/4mil
oyi akwa ime W/S: 3.5/3.5mil
Ọkpụrụkpụ: 1.6mm
Min.dayameta oghere: 0.45mm


Nkọwa ngwaahịa

Ihe isi ike nke Multilayer PCB Board Prototyping

1. Ihe isi ike nke ntinye interlayer

N'ihi ọtụtụ n'ígwé nke multilayer PCB osisi, calibration chọrọ nke PCB oyi akwa dị elu na elu.Dịka, a na-achịkwa nnabata nnabata n'etiti ọkwa na 75um.Ọ na-esi ike karị ịchịkwa nhazi nke osisi PCB multilayer n'ihi nnukwu akụkụ nke unit ahụ, okpomọkụ dị elu na iru mmiri dị na ebe a na-emegharị ihe nkiri eserese, nkwụsị nke nkwụsịtụ kpatara nkwekọ nke bọọdụ isi dị iche iche, na ọnọdụ nhazi n'etiti ọkwa. .

 

2. Ihe isi ike nke mmepụta sekit ime

The multilayer PCB osisi adopts pụrụ iche ihe dị ka elu TG, elu na-agba, elu ugboro, arọ ọla kọpa, mkpa dielectric oyi akwa na na, nke na-etinye n'ihu elu chọrọ maka ime sekit mmepụta na graphic size akara.Dịka ọmụmaatụ, iguzosi ike n'ezi ihe nke nnyefe mgbaàmà impedance na-abawanye ihe isi ike nke imepụta sekit dị n'ime.Ogologo obosara na oghere ahịrị dị ntakịrị, oghere oghere na obere sekit na-abawanye, ọnụego ngafe dị ala;N'igo mgbama ahịrị dị gịrịgịrị karịa, enwere ike ịchọpụta ntapu AOI dị n'ime na-abawanye.Efere nke dị n'ime dị gịrịgịrị, dị mfe ịhịa aka n'ahụ, mkpughe adịghị mma, ọ dị mfe curl etching;PCB multilayer na-abụkarị bọọdụ sistemu, nke nwere nha nha buru ibu yana ọnụ ahịa mkpofu dị elu.

 

3. Ihe isi ike na lamination na n'ichepụta kwesịrị ekwesị

Ọtụtụ bọọdụ isi dị n'ime na bọọdụ a gwọchara ọkara, nke na-enwekarị ntụpọ dị ka efere slide, lamination, resin void na afụ nke fọdụrụ na mmepụta stamping.Na imewe nke laminated Ọdịdị, okpomọkụ na-eguzogide, nrụgide nrụgide, gluu ọdịnaya na dielectric ọkpụrụkpụ nke ihe kwesịrị ka a ga-atụle n'ụzọ zuru ezu, na ezi uche ihe onwunwe ịpị atụmatụ nke multilayer efere kwesịrị ime.N'ihi na ọnụ ọgụgụ buru ibu nke n'ígwé, mgbasawanye na nkwekọrịta njikwa na size ọnụọgụ ụgwọ adịghị agbanwe agbanwe, na mkpa inter-layer insulating oyi akwa dị mfe na-eduga na ọdịda nke inter-layer pụrụ ịdabere na ule.

 

4. Ịkụ ala mmepụta ihe isi ike

Ojiji nke TG dị elu, ọsọ dị elu, ugboro dị elu, nnukwu ọla kọpa pụrụ iche na-eme ka ihe siri ike na-egwupụta ihe, ihe ọkụkụ na-agbapụta ihe na nkwụsị nsị na-esiri ike.Ọtụtụ n'ígwé, mkpọpu ngwá ọrụ dị mfe imebi;CAF ọdịda mere site ok BGA na warara oghere mgbidi spacing dị mfe iduga ọchịchọ mkpọpu nsogbu ruru PCB ọkpụrụkpụ.


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