Daban-daban fasahar kere-kere na fasahar HDI PCB

Gabatarwa:

Fasahar haɗin kai mai girma (HDI) PCBs sun canza masana'antar lantarki ta hanyar ba da damar ƙarin ayyuka a cikin ƙananan na'urori masu sauƙi.Waɗannan PCBs na ci gaba an ƙera su don haɓaka ingancin sigina, rage tsangwama amo da haɓaka ƙaranci.A cikin wannan gidan yanar gizon, za mu bincika dabaru daban-daban na masana'antu da ake amfani da su don samar da PCB don fasahar HDI.Ta hanyar fahimtar waɗannan matakai masu sarƙaƙƙiya, za ku sami haske game da duniyar duniyar da ke kera bugu da ƙari da yadda take ba da gudummawa ga ci gaban fasahar zamani.

1. Hoto kai tsaye na Laser (LDI):

Laser Direct Imaging (LDI) sanannen fasaha ce da ake amfani da ita don kera PCBs tare da fasahar HDI.Yana maye gurbin tsarin daukar hoto na al'ada kuma yana ba da ƙarin ingantattun damar ƙira.LDI tana amfani da Laser don fallasa hoto kai tsaye ba tare da buƙatar abin rufe fuska ko stencil ba.Wannan yana bawa masana'antun damar cimma ƙananan girman fasali, mafi girman girman kewaye, da daidaiton rajista mafi girma.

Bugu da ƙari, LDI yana ba da damar ƙirƙirar da'irori masu kyau, rage sarari tsakanin waƙoƙi da haɓaka amincin sigina gabaɗaya.Hakanan yana ba da damar ingantattun microvias, waɗanda ke da mahimmanci ga PCBs na fasahar HDI.Ana amfani da Microvias don haɗa yadudduka daban-daban na PCB, ta haka yana haɓaka ɗimbin kewayawa da haɓaka aiki.

2. Gine-gine na Jeri (SBU):

Matsakaicin taro (SBU) wata fasaha ce mai mahimmancin masana'anta da ake amfani da ita a cikin samarwa PCB don fasahar HDI.SBU ya ƙunshi ginin Layer-by-Layer na PCB, yana ba da izinin ƙididdige ƙididdiga mafi girma da ƙananan girma.Fasahar tana amfani da siraran sirara masu tarin yawa, kowanne yana da haɗin kai da ta hanyar sadarwa.

SBUs suna taimakawa haɗa haɗaɗɗun da'irori zuwa ƙananan abubuwa masu ƙima, yana mai da su manufa don ƙananan na'urorin lantarki.Tsarin ya ƙunshi yin amfani da Layer dielectric insulating sannan ƙirƙirar da'irar da ake buƙata ta matakai kamar ƙara plating, etching da hakowa.Ana samar da vias ta hanyar hakowa ta Laser, hakowa na inji ko ta amfani da tsarin plasma.

A lokacin tsarin SBU, ƙungiyar masana'anta suna buƙatar kula da kulawa mai kyau don tabbatar da daidaitawa mafi kyau da rajista na yadudduka masu yawa.Ana amfani da hakowa Laser sau da yawa don ƙirƙirar ƙananan microvias diamita, ta haka yana haɓaka amincin gabaɗaya da aikin PCBs na fasahar HDI.

3. Fasahar kere-kere:

Yayin da fasaha ke ci gaba da haɓakawa, fasahar masana'anta na masana'anta ta zama mafificin mafita don PCBs fasahar HDI.Waɗannan fasahohin sun haɗu da hanyoyin gargajiya da na ci gaba don haɓaka sassauci, haɓaka haɓakar samarwa da haɓaka amfani da albarkatu.

Ɗaya daga cikin hanyoyin haɗin kai shine haɗa fasahar LDI da SBU don ƙirƙirar tsarin masana'antu na zamani.Ana amfani da LDI don madaidaicin ƙirar ƙira da da'irori masu kyau, yayin da SBU ke ba da ingantaccen gini na Layer-by-Layer da haɗaɗɗen da'irori masu rikitarwa.Wannan haɗin gwiwar yana tabbatar da samun nasarar samar da manyan PCBs masu girma, ayyuka masu girma.

Bugu da ƙari, haɗin fasahar bugu na 3D tare da tsarin masana'antu na PCB na al'ada yana sauƙaƙe samar da sifofi masu rikitarwa da tsarin rami a cikin fasahar HDI PCBs.Wannan yana ba da damar ingantaccen kulawar thermal, rage nauyi da ingantaccen kwanciyar hankali na inji.

Ƙarshe:

Fasahar masana'anta da ake amfani da su a cikin PCBs na Fasaha na HDI tana taka muhimmiyar rawa wajen haɓaka sabbin abubuwa da ƙirƙirar na'urorin lantarki na ci gaba.Hoto kai tsaye na Laser, gini na tsari da fasahar masana'anta matasan suna ba da fa'idodi na musamman waɗanda ke tura iyakoki na ƙaranci, amincin sigina da ƙarancin kewaye.Tare da ci gaba da ci gaban fasaha, haɓaka sabbin fasahohin masana'antu za su ƙara haɓaka ƙarfin fasahar HDI PCB da haɓaka ci gaba da ci gaban masana'antar lantarki.