Ni ubuhe buryo bwo gushushanya ku mbaho ​​za HDI?

Ikibaho cya HDI (High Density Interconnect) cyahindutse uburyo bwo guhitamo ibishushanyo mbonera bya kijyambere. Zitanga inyungu nyinshi kurenza imbaho ​​zisanzwe zacapwe (PCBs), nkubucucike bwumuzunguruko mwinshi, ibintu bito bito, hamwe nuburinganire bwibimenyetso. Ariko,igishushanyo cyihariye cyo gutekereza ku mbaho ​​za HDI gisaba igenamigambi ryitondewe no kuyishyira mu bikorwa kugira ngo ukore neza kandi wizewe. Hano tuzareba ibintu byingenzi bigomba kwitabwaho mugushushanya ikibaho cya HDI.

1. Miniaturisation n'imiterere y'ibigize:

Imwe mumpamvu nyamukuru zo gukoresha ikibaho cya HDI nubushobozi bwabo bwo kwakira umubare munini wibigize mukirenge gito. Nkuwashushanyije, ugomba gutekereza kuri miniaturisation hanyuma ugategura witonze imiterere yibigize. Gushyira ibice bigira uruhare runini mugushikira igishushanyo mbonera bitabangamiye ubunyangamugayo bwibimenyetso.

Kugirango uhindure miniaturizasiya, tekereza gukoresha ibice bito, byoroshye. Mubyongeyeho, gukoresha tekinoroji yubuso bwa tekinoroji (SMT) ituma ibintu bishyirwa mubikorwa neza, bikagabanya ubunini bwikibaho. Ariko rero, menya neza gusesengura ibitekerezo byubushyuhe kandi urebe uburyo bukonje bukwiye, cyane cyane kubice byinshi byingufu.

2. Ibimenyetso byerekana ubunyangamugayo no kohereza:

Ikibaho cya HDI gishyigikira inshuro nyinshi hamwe nihuta ryihuse, bityo ibimenyetso byubudahangarwa biba ibitekerezo byingenzi. Kugabanya gutakaza ibimenyetso no kwivanga ni ngombwa kugirango ubungabunge ibimenyetso. Hano hari ibintu by'ingenzi ugomba kuzirikana:

a. Kugenzura Impedance:Iremeza neza impedance ikwiranye. Ibi birashobora kugerwaho muguhitamo neza ubugari bwumurongo, umwanya hamwe nibikoresho bya dielectric. Gukurikiza amahame agenga inzitizi yihariye yo gusaba ni ngombwa kugirango ugabanye ibimenyetso byerekana.

b. Inzira nyabagendwa:Ibishushanyo byinshi cyane bivamo umwanya muto cyane ku kibaho cya HDI, biganisha ku kayira. Crosstalk ibaho mugihe ikimenyetso kibangamiye ibimenyetso byegeranye, bigatera ibimenyetso. Kugirango ugabanye ingaruka zambukiranya umuhanda, koresha tekinike nko gutandukanya ibice bitandukanye, gukingira, hamwe ninshingano zubutaka bukwiye.

c. Ubunyangamugayo:Kugumana imbaraga zihamye zo gukwirakwiza imbaraga zose ni ngombwa kugirango ibimenyetso byogukwirakwiza neza. Shyiramo ubushobozi buhagije bwo gukuramo, indege zubutaka, nindege zamashanyarazi kugirango umenye inzira ntoya yo guhererekanya amashanyarazi.

d. Ibitekerezo bya EMI / EMC:Mugihe ubwinshi bwumuzunguruko bwiyongera, niko ibyago byo guhura na Electromagnetic Interference (EMI) hamwe nibibazo bya Electromagnetic Compatibility (EMC). Witondere uburyo bukwiye bwo gushingura, ingamba zo gukingira, hamwe na EMI muyunguruzi kugirango ugabanye ubushobozi bwibibaho bya HDI kubangamira amashanyarazi.

3. Gukora ibibazo no guhitamo ibikoresho:

Gushushanya no gukora imbaho ​​za HDI zirashobora kwerekana ibibazo bitandukanye kubera kwiyongera kwinshi. Guhitamo ibikoresho bikwiye hamwe nubuhanga bwo guhimba nibyingenzi kugirango intsinzi igerweho. Suzuma ibi bikurikira:

a. Gutondekanya umurongo no kubitegura:Ikibaho cya HDI gikunze kugira ibice byinshi, akenshi muburyo bukomeye. Witondere witonze igorofa kugirango uhuze ubucucike bwifuzwa, urebye ibintu nkubunini bwimyitozo, ukoresheje ubwoko (nkimpumyi, yashyinguwe, cyangwa mikorobe), hamwe nubushyira. Binyuze mu igenamigambi ryerekana ibimenyetso byerekana neza nta guhungabanya kwizerwa.

b. Guhitamo Ibikoresho:Hitamo ibikoresho bikwiye bya laminate ukurikije imikorere y'amashanyarazi wifuza, ibisabwa byo gucunga amashyuza, hamwe no gutekereza kubiciro. Ikibaho cya HDI mubusanzwe gishingiye kubikoresho byihariye hamwe nubushyuhe bwo hejuru bwikirahure, ibintu bitagabanuka, hamwe nubushyuhe bwiza bwumuriro. Baza abatanga ibikoresho kugirango umenye amahitamo akwiye.

c. Ubworoherane bwo Gukora:Miniaturisation hamwe no kongera ubunini bwibibaho bya HDI bisaba kwihanganira inganda zikomeye. Wemeze gusobanura no kumenyekanisha kwihanganira byihariye kubakora kugirango umenye neza umusaruro kandi neza.

4. Ibitekerezo byo kwizerwa no kugerageza:

Ubwizerwe bwubuyobozi bwa HDI nibyingenzi mubikorwa byateganijwe. Kunoza kwizerwa no koroshya gukemura ibibazo, tekereza kubitekerezo bikurikira:

a. Igishushanyo mbonera (DFT):Kwinjizamo amanota y'ibizamini, nk'ibisesengura bya logique cyangwa amanota y'ibizamini, bishobora gufasha mu bizamini nyuma yo gukora no gukemura.

b. Ibitekerezo byubushyuhe:Kubera ko ikibaho cya HDI mubisanzwe gipakira umubare munini wibigize mu mwanya muto, imicungire yubushyuhe iba ingirakamaro. Shyira mu bikorwa uburyo bukonje bwo gukonjesha, nk'ubushyuhe cyangwa ubushyuhe bwa viyasi, kugirango umenye neza ko ibice bikora mubipimo byubushyuhe.

c. Ibidukikije:Sobanukirwa n'ibidukikije aho ubuyobozi bwa HDI buzakorera kandi bugashushanya. Ibintu nkubushyuhe bukabije, ubushuhe, umukungugu, hamwe no kunyeganyega byitabwaho kugirango inama y'ubutegetsi ishobora kwihanganira ibidukikije igenewe.

Muri make, gushushanya ikibaho cya HDI bisaba gutekereza kubintu byinshi byingenzi kugirango ugere kumurongo mwinshi, guhuza ubudahangarwa bwibimenyetso, kwemeza kwizerwa, no koroshya inganda. Mugutegura neza no gushyira mubikorwa ingamba za miniaturizasiya, urebye uburinganire bwikimenyetso n’amahame yo kohereza, guhitamo ibikoresho bikwiye, no gukemura ibibazo byiringirwa, urashobora kumenya ubushobozi bwuzuye bwikoranabuhanga rya HDI mubishushanyo byawe.Shenzhen Capel Technology Co., Ltd. imaze imyaka 15 yitabira cyane imbaho ​​zumuzunguruko. Hamwe ningendo zikomeye, ubushobozi bwibikorwa byiterambere, serivise tekinike yumwuga, uburambe bwumushinga hamwe nikoranabuhanga rishya, twatsindiye abakiriya. Kandi igihe cyose dushobora kubona amahirwe yisoko kumushinga wumukiriya.