Ibicuruzwa
10 Layeri HDI ku isoko rya gisirikare & Ingabo za IPC 3
| Ibice | 10 |
| Ikibaho | 2.4mm |
| Ibikoresho | Fr4 TG170 |
| Umuringa | 1/1/1/1/1/1/1/1/1 oz (35um) |
| Kurangiza | Emig au ubunini bwa 0.05um; Ni ubunyegurika 3um |
| Min umwobo (mm) | 0.20mm zuzuyemo resin |
| Ubugari bw'iminota (MM) | 0.1m / 4mil |
| Umwanya Min umurongo (mm) | 0.1m / 4mil |
| Mask y'umucuruzi | Icyatsi |
| Ibara ry'umugani | Cyera |
| Gutunganya imashini | V-gutsinda, gusya cnc (routing) |
| Gupakira | Umufuka wo kurwanya static |
| E-ikizamini | Ikiranga cyangwa imikino |
| Urwego rwo kwemerwa | IPC-A-600h icyiciro cya 2 |
| Gusaba | Ibikoresho bya elegitoroniki |
Intangiriro
HDI ni amagambo ahinnye yo guhuza cyane. Nibishushanyo mbonera bya PCB. Ikoranabuhanga rya HDI rishobora guhagarika ibibaho byacapweho mu murima wa PCB. Ikoranabuhanga ritanga kandi imikorere yo hejuru kandi ubuke bwinshi bwinsinga n'imizunguruko.
By the way, ibibaho byumuzunguruko bya HDI byateguwe bitandukanye nibibaho bisanzwe byacapwe.
PDI PCB ikoreshwa na dias ntoya, imirongo n'umwanya. HDIC PCB Iremereye cyane, ifitanye isano rya bugufi na miniturusation zabo.
Ku rundi ruhande, HDI irangwa no kwanduza inshuro nyinshi, igenzurwa imirasire irenze, kandi igenzurwa n'inzitizi kuri PCB. Kubera miniaturotion yikibaho, ubucucike bwinama ni bwinshi.
Microvias, impumyi kandi zishyingurwa vias, imikorere yo hejuru, ibikoresho byoroheje n'imirongo myiza byose nibiranga hamwe na HDI yacapwe imbaho.
Abashakashatsi bagomba gusobanukirwa neza ibishushanyo mbonera bya HDI PCB. Microchips kuri HDI yacapwe imbaho z'umuzunguruko isaba kwitabwaho bidasanzwe muri gahunda yo guterana, hamwe nubuhanga bwo kugurisha.
Mu gishushanyo cose nka mudasobwa zigendanwa, terefone zigendanwa, HDI PCB ntoya ni nto mu bunini n'uburemere. Kubera ubunini bwabo buto, HDI PCB nazo nazo zikunze gushira.
HDI VIAS
Vias niwobo muri PCB ikoreshwa muguhuza ibice bitandukanye muri PCB. Ukoresheje ibice byinshi kandi ubihuze na Vias bigabanya ingano ya PCB. Kuva intego nyamukuru yinama ya HDI ni ukugabanya ubunini bwayo, VAS nikimwe mubintu byingenzi. Hariho ubwoko butandukanye bwuzuye.
Unyuze mu mwobo ukoresheje
Inyura muri PCB yose, uhereye kumurongo wo hejuru kugera kumurongo wo hasi, kandi yitwa unyuze. Kuri iyi ngingo, bahuriza hamwe ibice byose byacapwe. Ariko, Vias fata umwanya munini kandi ugabanye umwanya.
Impumyi ukoresheje
Impumyi Vas ihuza gusa urwego rwo hanze kugera kumurongo w'imbere wa PCB. Ntibikenewe ko ufata pcb yose.
Yahambwe akoresheje
Yashyinguwe Vas ikoreshwa muguhuza ibice byimbere bya PCB. Gushyingurwa Vias ntabwo bigaragara hanze ya PCB.
Micro Binyuze
Micro Vas ni ntoya ukoresheje ingano munsi ya mils 6. Ugomba gukoresha gucukura laser kugirango ukore micro vias. Ahanini rero, micronjeas ikoreshwa kuburibari bwa HDI. Ni ukubera ubunini bwayo. Kubera ko ukeneye ubucucike bwihariye kandi ntushobora guta umwanya muri PCB ya HDI, nibyiza gusimbuza ibindi vias hamwe na micronjeas. Byongeye kandi, micronjeas ntizibazwa nibibazo bya kwagura ubushyuhe (cte) kubera ibibarimbo byabo bigufi.
Stactup
HDI PCB Strick-Up numuryango uhagaze. Umubare wibice cyangwa ibirindiro birashobora kugenwa nkuko bisabwa. Ariko, ibi birashobora kuba ibice 8 kugeza kuri 40 cyangwa birenga.
Ariko umubare nyawo wibice biterwa nubunini bwa kaburi. Umukinnyi mwinshi arashobora kugufasha kugabanya ubunini bwa PCB. Igabanya kandi ibiciro byo gukora.
By the way, kugirango umenye umubare wibice kuri PCB ya HDI, ugomba kumenya ingano yikimenyetso ninshundura kuri buri gice. Nyuma yo kubyemera, urashobora kubara stactup ya laser isabwa ku kibaho cya HDI.
Inama zo Gushushanya HDI PCB
1.. Imyumbati ya HDI isaba Pin yo hejuru S. na Bgas ntoya kuruta 0.65mm. Ugomba kubahitamo neza nkuko bigira ingaruka kubwoko, ubugari bwa trace na HDI PCB.
2. Ugomba gukoresha micronjeas ku kibaho cya HDI. Ibi bizagufasha kubona kabiri umwanya wa akoresheje cyangwa izindi.
3. Ibikoresho byombi bifite akamaro kandi bikora neza bigomba gukoreshwa. Nibyingenzi gukora ibicuruzwa byabicuruzwa.
4. Kubona hejuru ya PCB, ugomba kuzuza ibyabo.
5. Gerageza guhitamo ibikoresho hamwe nigipimo kimwe kubice byose.
6. Witondere cyane imiyoborere yubushyuhe. Menya neza ko ushushanya neza kandi utegure ibice bishobora gutandukanya neza ubushyuhe burenze.
Ibyerekeye:
Iherereye muri Shenzhen, Anke PCB ni umunyamwugaSerivisi ishinzwe umusaruro ya PCBUtanga uburambe bwimyaka irenga 10 muburasirazuba bwa elegitoroniki. Twakoze ibibaho byumuzunguruko byacapwe kandiSerivisi ishinzwe Inteko zirenga 80 ku isi. Igipimo cyabakiriya bacu kiri hafi 99%, kandi twishimira gutanga serivisi nziza.
Twihariye mugutanga ibigo bifite ibihimbano byuzuye kandi bisumba byose bya PCB, Inteko ya PCB n'ibigize ACCONTNTS AGARIKAya prototype, ibicuruzwa bito / bisanzwe / byinshi byijwi hashingiwe kuri metero kare 2000 n'abakozi bahanganye barenga 400 bazafasha abashushanya ba elegitoroniki bazana imishinga yabo ku isoko ku gihe no ku ngengo y'imari.
Ibiciro byacu birashobora guhinduka bitewe no gutanga nibindi bintu byisoko. Tuzakoherereza urutonde rwibiciro nyuma yisosiyete yawe yatwandikira kubindi bisobanuro.
Igiciro cyo kohereza giterwa nuburyo uhitamo kubona ibicuruzwa. Express mubisanzwe birahari cyane ariko nanone inzira ihenze. Ku nyanja gusa nigisubizo cyiza kubingana. Ibiciro byitwara ibicuruzwa byose dushobora kuguha gusa niba tuzi ibisobanuro byamafaranga, uburemere nuburyo. Nyamuneka twandikire kubindi bisobanuro.
Nibyo, buri gihe dukoresha ibipfunyika byiza byoherezwa hanze. Dukoresha kandi ibyago byihariye byo gupakira ibicuruzwa biteye akaga kandi byemejwe ko byemewe kwitwara ibinyabiziga byubushyuhe. Ibishishwa byinzobere hamwe nibisabwa bidasanzwe byo gupakira birashobora kwishyuza amafaranga yinyongera.
Kubyitegererezo, umwanya wambere ni iminsi 7. Kubyara ubwisanzure, umwanya wambere ni iminsi 20-30 nyuma yo kubona ubwishyu. Ibihe byateganijwe bifatwa neza mugihe (1) twakiriye kubitsa, kandi (2) dufite icyemezo cyawe cya nyuma kubicuruzwa byawe. Niba ibihe byacu bikakora hamwe nigihe ntarengwa cyawe, nyamuneka jya hejuru y'ibisabwa ukoresheje kugurisha. Mubibazo byose tuzagerageza kwakira ibyo ukeneye. Mubihe byinshi turashobora kubikora.
Nibyo, turashobora gutanga inyandiko nyinshi zirimo ibyemezo byisesengura / kubahirizwa; Ubwishingizi; Inkomoko, hamwe nizindi nyandiko zo kohereza hanze aho bikenewe.
