Tulaga maualuga HDI PCB gaosiga

Fofo maualuga mo mea fa'akomepiuta laititi, maualuga-saosaoa, ma fa'atuatuaina.

At Wonderful PCB, matou te faʻapitoa i le gaosiga o le High Density Interconnect (HDI) PCBs faʻatasi ai ma fausaga saʻo multilayer, tekinolosi microvia, ma mea faʻapitoa e faʻafetaui ai manaʻoga o oloa faʻaonapo nei.

Fauga Fausia masani

O le eseesega i le va o HDI PCB ma PCB masani, e mafai ona e vaʻai mai le Faʻatulagaina Fausia.

O le Stackup faʻaalia 1 + N + 1 ma 2 + N + 2 HDI PCB Structure

HDI PCB vs. PCB masani

Avanoa / Parameter	HDI PCB (Feso'ota'iga Maualuga Maualuga)	PCB masani
Laina/ Avanoa	E maualalo ifo ile 50 μm (0.05 mm)	E masani lava ≥ 100 μm
Via Tekinolosi	Microvias, vias tauaso, vias tanumia, via-in-pad	Na'o vias e ala i pu
Faitauga Layer	E oʻo atu i le 20+ faʻapipiʻi faʻatasi ma mamanu faʻapitoa	E masani lava e oʻo atu i le 8-12 layers
Density	Tulaga maualuga le mamafa, mamanu faʻatusatusa	La'ititi lapo'a, lapoa laupapa lapo'a
Fa'ailoga Fa'amaoni	Sili atu fa'atinoga mo va'aiga televave & RF	Tele fa'alilolilo gau ma crosstalk
Tele ma le mamafa	Laiti, mama, sefe avanoa	Tele ma mamafa
Mamanu Fafaigofie	Fa'ataga fa'aputuga maualuluga (1+N+1, 2+N+2, so'o se fa'alava)	Filifiliga fa'aputu fa'atapula'a
talosaga	Smartphones, tablets, masini faafomai, taavale, aerospace	Fa'atau mea fa'akomepiuta, meafaigaluega fa'apisinisi, mea faigaluega fale
Tau o le gaosiga	Maualuga (fa'agasolo mamao mana'omia)	Lower
faatuatuaina	Le faʻatuatuaina maualuga, aemaise lava mo masini feaveaʻi ma maualuga	Fa'alagolago masani

Vaaiga vave

E silia ma le 30 tausaga o le PCB gaosiga poto masani
Laina gaosiga maualuga HDI ma le fa'atonuina lelei
Su'ega ile fale ma fa'amaoniga fa'amaoni (X-ray, AOI, su'ega fa'alavelave, ma isi)
Fa'ata'ita'iga vave & auaunaga tele gaosiga
Malosi fa'ainisinia 'au e lagolagoina le DFM (Design for Manufacturability)

Microvias fa'a leisa (tauso & tanumia)
1+N+1, 2+N+2, ma soʻo se laiga HDI faʻapipiʻi filifiliga
Laiti laina/avanoa: 50 μm
Via-in-pad & fa'atumu e ala i tekinolosi
Fa'ailoga maualuga (e o'o i le 20+ fa'afanua)
Fa'ai'uga maualuluga (ENIG, Immersion Silver, Hard Gold, etc.)
Filifiliga meafaitino faʻatuatuaina: Rogers, Panasonic, Isola, ma isi.

HDI PCBs e aumaia le tele o faʻamanuiaga faʻatusatusa i PCB masani, e aofia ai:

E sili atu le mamafa o le vaega mo le mamanu faʻapitoa
Fa'aleleia le amio sa'o o fa'ailo & fa'aitiitia le fe'avea'i
Faʻaleleia le faʻaogaina o le eletise mo taʻavale televave
Mama ma fa'asao avanoa mo masini feavea'i
Sili atu mamanu fetuutuunai

O matou HDI PCBs e faʻaaogaina lautele i:
- Smartphones & tablets
- Ta'avale eletise & faiga ADAS
- Meafaigaluega fa'afoma'i & tekinolosi fa'alavalava
- Fesootaiga & feso'ota'iga meafaigaluega
- Faʻataʻitaʻiga eletise
- Aerospace & puipuiga