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Mea Fa'apitoa Gaosi Mea mo PCBs Ma'a'a-Flexible

Fa'ailoa:

A'o fa'aauau pea ona fa'atupula'ia le mana'oga mo masini fa'aeletonika atamai, fa'aauau pea ona fa'afou le au gaosi oloa e fa'afetaui nei mana'oga. O laupapa fa'asalalau lolomi ma'a'a (PCBs) ua fa'amaonia le avea o se suiga o ta'aloga, e mafai ai ona fa'aogaina ma lelei fa'asologa i mea tau fa'aonaponei. Ae ui i lea, o loʻo i ai se manatu sese masani e faʻapea o le gaosiga o PCB maʻaʻa-faʻalelei e manaʻomia ai meafaigaluega faʻapitoa. I totonu o lenei blog, o le a matou faʻamaonia lenei tala faʻasolopito ma talanoaina pe aisea e le manaʻomia ai lenei meafaigaluega faʻapitoa.

Malosi-fa'alelei laupapa gaosiga

1. Malamalama i le laupapa malo-feso'o:

Rigid-flex PCB tu'ufa'atasia le lelei o laupapa fa'amalo ma fetuutuunai e fa'atuputeleina ai le fa'atulagaina o mamanu, fa'aleleia le fa'amaoni ma fa'aitiitia tau fa'apotopotoga. O nei laupapa e aofia ai le tuʻufaʻatasia o substrates malō ma fetuutuunai, faʻafesoʻotaʻi faʻaoga faʻapipiʻi i pu, faʻapipiʻi faʻapipiʻi, poʻo fesoʻotaʻiga aveese. O lona fausaga tulaga ese e mafai ai ona punou, gaugau pe mimilo ina ia ofi i totonu o avanoa pupuni ma faʻaogaina mamanu lavelave.

2. Manaomia meafaigaluega fa'apitoa fa'apitoa:

E feteenai ma talitonuga lauiloa, e le o taimi uma e manaʻomia ai le teu faʻafaigaluega i masini faʻapitoa faʻapitoa faʻapitoa. E ui o nei laupapa e manaʻomia ni iloiloga faaopoopo ona o lo latou fausiaina, o le tele o gaosiga o loʻo iai nei ma meafaigaluega e mafai lava ona faʻaaogaina. O fale gaosi oloa fa'aonaponei ua fa'apipi'iina i masini fa'apitoa e gaosia ai fa'amau fa'amalo e aunoa ma le mana'omia o masini fa'apitoa.

3. Fe'avea'i meafaitino fe'avea'i:

O se tasi o vaega taua o le gaosiga o PCBs ma'a'a-flex o le taulimaina ma le faagasologa o mea fetuutuunai. O nei mea e mafai ona maʻaleʻale ma manaʻomia le tausiga faʻapitoa i le taimi o gaosiga. Ae ui i lea, faʻatasi ai ma aʻoaʻoga talafeagai ma faʻagasologa lelei o gaosiga, e mafai e meafaigaluega o loʻo i ai nei ona taulimaina lelei nei mea. Fetuuna'iga i masini fa'apipi'i, fa'asologa o fe'avea'i ma auala taulima e mafai ona fa'amautinoaina le sa'o lelei o le fa'aogaina o mea fa'apipi'i.

4. viliina ma ufiina i Pu:

E masani ona mana'omia e laupapa ma'a'a e viliina pu e fa'afeso'ota'i fa'apa ma vaega. O nisi atonu e talitonu e manaʻomia se masini vili faʻapitoa ona o suiga i mea faʻapipiʻi. E ui o nisi tulaga e ono mana'omia moni lava vili ma'a'a po'o vili saosaoa, e mafai e meafaigaluega o iai nei ona fa'amalieina nei mana'oga. E fa'apena fo'i, fa'apipi'iina o pu ma mea fa'atonu e mafai ona fa'ataunu'uina i le fa'aogaina o meafaigaluega masani ma auala fa'amaonia fa'apitoa.

5. Lamination foil apamemea ma etching:

Lamination foil apamemea ma faiga etching mulimuli ane o ni laasaga taua i le gaosiga o laupapa malo maaa. I le taimi o nei faiga, e fa'apipi'i fa'apa'apa 'apa i le mea'ai ma fa'ato'a 'ese'ese e fai ai le ta'amilosaga mana'omia. E ui o meafaigaluega faʻapitoa e mafai ona aoga mo le gaosiga maualuga, lamination masani ma masini etching e mafai ona ausia taunuuga sili ona lelei ile gaosiga laiti.

6. Fa'atasiga vaega ma uelo:

E le mana'omia fo'i mea fa'apitoa fa'apitoa mo PCB fa'apipi'i ma'a'a. E mafai ona fa'aogaina nei laupapa fa'atekonolosi fa'amauina i luga o le mauga (SMT) ma auala fa'apipi'i i totonu o le pu. O le ki o le mamanu talafeagai mo le gaosiga (DFM), faʻamautinoaina o vaega o loʻo faʻatulagaina lelei ma faʻaogaina vaega ma faʻalavelave faʻalavelave i le mafaufau.

i le faaiuga:

I le aotelega, o se manatu sese e manaʻomia e PCBs faʻapitoa-faʻapitoa masini faʻapitoa. E ala i le fa'asilisiliina o fa'agasologa o le gaosiga, fa'ata'ita'iina ma le fa'aeteete mea e fetu'una'i, ma le usita'ia o ta'iala fa'ata'ita'iga, e mafai e mea faigaluega o lo'o i ai nei ona fa'ataunu'uina ma le manuia nei laupapa fa'ato'aga tele. O le mea lea, e tatau i tagata gaosi oloa ma tagata mamanu ona galulue faʻatasi ma paʻaga gaosiga faʻapitoa e mafai ona tuʻuina atu tomai talafeagai ma taʻiala i le faagasologa o le gaosiga. O le tatalaina o le gafatia o PCBs faʻamalosi e aunoa ma le mamafa o meafaigaluega faʻapitoa e ofoina atu i pisinisi le avanoa e faʻaogaina ai o latou tulaga lelei ma fatuina ni masini eletise fou.


Taimi meli: Sep-19-2023
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