PCB Manufacturability Design and Case Analysis: Silkscreen, Outline, ma Panelization

Fuafuaga PCB o se faiga lavelave e aofia ai le tele o mea e lei mafaufauina e mafai ona aafia ai le taunuuga atoa. Ina ia faʻamautinoaina le gaosiga o le PCB maualuga i le taimi-e aunoa ma le faʻalauteleina o le taimi o le mamanu poʻo le faʻatupuina o tau toe faʻaleleia-e tatau ona vave iloa le mamanu ma le amio saʻo o mataupu i le faagasologa.

Ae ui i lea, o loʻo i ai le tele o faʻamatalaga laiti i le PCB design lea, pe a le amanaiaina, e mafai ona matua aʻafia ai le faatinoga a le PCB ma e oʻo lava i le fuafuaina o le manuia poʻo le toilalo o le oloa. Ina ia faʻateleina le lelei o le mamanu ma le lelei o oloa, o a faʻamatalaga faaopoopo e tatau ona tatou taulai i ai?

E ala i le poto masani galue ma tagata fa'atau, ua matou aoteleina manatu taua mo silkscreen, outline, ma le fa'avasegaina o mamanu. I le avea ai o se gaosi oloa PCB multilayer maualuga, Wonderful PCB faʻapitoa i le PCB R & D ma le gaosiga, tuʻuina atu o faʻataʻitaʻiga faʻataʻitaʻiga maualuga-faʻatuatuaina ma vave-turnaround. O la matou misiona, "Tau maualalo ma Faʻaleleia le Lelei mo Alamanuia Faʻatekonolosi," e atagia mai ai lo matou malamalama o le atinaʻeina o mamanu ma tau faʻainisinia, ae o se pasene laʻititi o le filifili gaosiga, e mafai ona i ai se aafiaga tele i tau atoa.

Mafaufau i le taua tele o le vaega o le mamanu i le tulaga lelei ma le tau o oloa mulimuli, matou te fefaʻasoaaʻi fofo faʻapitoa i mataupu moni o le lalolagi e aofia ai silkscreen, otootoga, ma panelization mamanu mataupu e lagolago ai le tau-lelei ma lelei le gaosiga atoa-galue.

Silkscreen Design Case

PCB Manufacturability

Tulaga 1: Fa'avasegaina o le Silkscreen Design

iʻuga:

O tulaga tau alamanuia mo masini i luga o le mauga e leai ni mana'oga mamafa mo le fa'ailoga silkscreen. Ae ui i lea, mai se vaaiga fa'ainisinia, o le fa'ailoga i luga o pads solder matala o lo'o va'aia o se fa'aletonu mamanu, e mafua ai feso'ota'iga i tua ma luma (EQ) ma fa'atuai taimi.

Fautuaga Tomaito:

Ina ia faafaigofie le lipeaina ma le sosoloina, tuu ni tagata faasino igoa i fafo atu o le tuaoi o vaega. I nofoaga mafiafia, fa'atulaga fa'asologa fa'asinomaga pe fa'ate'a uma pe a mana'omia.

PCB Manufacturability
PCB Manufacturability

Otootoga Design Cases

Tulaga 1: Fuafuaga Slot i totonu ma le Manatu mo le Fa'atonuina o le viliina ma le Lelei o Gaosia

iʻuga:

Na saunia e le tagata faʻatau se faila mamanu e manaʻomia ai le faʻaogaina o le pito i totonu, ae o le avanoa i le vaega faʻafefeteina e itiiti ifo i le 0.8mm, e taofia ai le faʻaogaina o se mea faigaluega masani.

Fautuaga Tomaito:

Afai e le afaina ai le galuega a le laupapa, fautua atu e fa'aopoopo le avanoa i vaega pi'o. Mo tulimanu ma'ai, fa'aopoopo i ai “pu fa'amalolo” (silasila i le aū paepae i le ata) e faafaigofie ai le viliina.

PCB Manufacturability

Matā'upu 2: Fuafuaga Feso'ota'iga Tu'u o le Komiti Fa'atonu

PCB Manufacturability

iʻuga:

Mo se mamanu e sosoo ai laupapa, o le tasi itu e lapotopoto pito, ae o le isi e saʻo pito e fesoʻotaʻi i faʻamaʻi (usu isu). Pe a vili, pito maai e mafua pe a uma le depaneling, lea e tatau ona faila i pito lapotopoto i le faagasologa o le post-soldering. Mo perforations, viliina i pito uma e lua e mafai ona faaleagaina teisi le laupapa, e ono mafua ai feeseeseaiga e ui lava i le tausisia o tulaga PCB.

Fautuaga Tomaito:

Afai e fa'ataga le fa'atonuga, sui le pito lapotopoto i se pito sa'o pe fa'aopoopo "pu fa'asao" e fa'aleleia atili ai le gaosiga ma maua ai laupapa e sili ona matagofie.

PCB Manufacturability

Panelization Design Case

Tulaga 1: Fa'asalalauga Fa'atonu

PCB Manufacturability

iʻuga:

Pe a tu'uina atu e tagata fa'atau ata fa'avasegaina e fa'atusa lelei (ata agavale) po'o ata fa'asino (ata taumatau) e aunoa ma le fa'ailogaina manino o le fa'asinomaga o le panelization, e avea ma lu'itau mo tagata faigaluega i lalo e fa'ailoa le fa'atonuga sa'o. O le fa'auigasese e pei o le fa'aogaina o le panelization e mafai ona o'o atu ai i fa'alavelave fa'alavelave a'o fa'aosoina, ma le mafai ai ona fa'atasi.

Fautuaga Tomaito:

Mai se vaaiga fa'ata'atia, o le faila mamanu e tatau ona aofia ai fa'ailoga manino fa'asinomaga (sei vagana ai mamanu e le tutusa).

PCB Manufacturability
PCB Manufacturability

iʻuga

O mataupu o loʻo i luga o loʻo faʻaalia ai le tele o faʻamatalaga o le faʻaogaina o le PCB design. I le avea ai o se fa'avae auaunaga fa'atekinolosi fa'apitoa mo le fa'aleleia atili o galuega fa'aeletonika masani, Wonderful PCB ua talanoaina nei mataupu moni i le lalolagi i le faagasologa o le faataunuuina o poloaiga.

Matou te lagolagoina la matou folafolaga i tagata faʻatau i le lalolagi atoa ma oloa maualuga faʻatuatuaina, faʻamatalaga manino faʻafeiloaʻiga, ma auaunaga faʻatuatuaina. E ala i le faʻaauau pea o le faʻaleleia atili, matou te tumau ai i la matou misiona: "Faʻaitiitia tau ma Faʻaleleia le Lelei mo le Alamanuia Faʻatekonolosi."

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