Fesili fofo o faʻavae malamalama o le matagaluega laupapa。

1. Folasaga i le nauna faamatalaʻupu
Lolomi faataamilosaga – luga o se mea faʻaʻesega, maua ai se faʻataʻitaʻiga conductive o eletise fesoʻotaʻiga i le va o vaega, e aofia ai puipuia elemene.
Lolomi faataamilosaga – o se matagaluega faia o lolomiga matagaluega, lolomi vaega, po o se tuʻufaʻatasia o le lua, e tusa ai ma se muaʻi fuafuaina mamanu luga o mea faʻamamaina mea.
Lolomiina matagaluega / matagaluega laupapa – lautele faaupuga mo meafaʻamau laupapa ua maeʻa ma lolomi faʻataʻamilo poʻo lolomi matagaluega. Mellors | | ai | | | PCB fasi pepa faʻataʻitaʻi, 1, 1, ai, 1 vaevaega 1 tomai le muamua P | 1 CB pepa faʻataʻitaʻi
Low density PCB – Mass gaosia PCB ma le uaea sili atu i le 0.3 mm (12 / 12mil) i le lautele i le va o lua disks i le fetaulaʻiga ala o le 2.54 mm tulaga masani grid.
Medium density PCB – O se laupapa tele na gaosia lolomi ma ni uaea se lua e tusa ma le 0.2 mm (8 / 8mil) i le lautele i le va o ni disk i le fetaulaʻiga o laina masani o le 2.54 mm.
Maualuga maualuga Lolomiina Komiti Faatino – O se tele-gaosia lolomi laupapa ma tolu uaea i le va o lua disks i le fetaulaʻiga o le 2.54 mm masani lautele lautele lautele o 0.1 i le 0.15 mm (4-6 / 4-6mil).
2. O a ituaiga o lolomi lomia e tusa ai ma le substrate ma faʻataʻitaʻi faʻataʻitaʻi faʻaaogaina? Mellors | | ai | | | P CB faʻataʻitaʻiga fasi pepa, 1, 1, ai, 1 vaevaega 1 tomai le muamua P | 1 CB pepa faʻataʻitaʻi
– E tusa ai ma le substrate faʻaaogaina: maumaututū, fetuutuunai, maumaututū-fetuutuunai;
– E tusa ai ma conductive ata: nofofua, lua, tele-vaega.
3. Faʻamatala le gaioiga o le lolomi faʻasologa ma uiga o le lolomi matagaluega alamanuia.
– Muamua lava, e maua ai le lagolago masini mo PCB kopi laupapa faʻaleleia ma faʻapipiʻiina o transistors, tuʻufaʻatasia liʻo, resistors, capacitors, inductors ma isi vaega.
Lona lua, e iloa le fesoʻotaʻiga ma eletise fesoʻotaʻiga i le va o vaega pei o transistors, tuʻufaʻatasia liʻo, resistors, capacitors ma inductors, ma eletise faʻaaogaina e faʻafetaui ona eletise uiga.
I le iuga, o faʻailoga mataʻitusi ma ata o loʻo tuʻuina mai mo le asiasia ma le tausiga o vaega i le PCB faʻatulagaina eletise faʻagasologa, ma le polokaina uelo ata ua saunia mo galu soldering.
– Maualuga tekonolosi, maualuga inivesi, maualuga tulaga lamatia ma maualuga tupe mama. Mellors | | ai | | | P CB faʻataʻitaʻiga fasi pepa, 1, 1, ai, 1 vaevaega 1 tomai le muamua P | 1 CB pepa faʻataʻitaʻi
4. Lolomiina matagaluega gaosiga gaosiga faʻavasegaga e tele vaevaeina i le a lua auala? O a ni tulaga lelei o mea taʻitasi?
– Faʻaopopo metotia: aloese mai le tele numera o apamemea etching, faʻaititia le tau. Faigofie PCB kopi laupapa gaosiga gaosiga, faaleleia gaosiga lelei. E mafai ona ausia uaea fufulu ma luga vai. O le faʻatuatuaina o metallized pu ua faʻaleleia.
– Faʻaititia metotia: matua, mautu ma faʻatuatuaina gaioiga. Mellors | | ai | | | P CB faʻataʻitaʻiga fasi pepa, 1, 1, ai, 1 vaevaega 1 tomai le muamua P | 1 CB pepa faʻataʻitaʻi
5. O a ituaiga o faʻaopopoina gaioiga o loʻo faʻaaogaina i fale lolomi lolomi? Tusi eseese le faiga?
– Aofaʻi faʻaopoopo metotia: viliina, faʻataʻitaʻiga, viscosifying togafitiga (le lelei vaega), electroless apamemea plating, aveʻesea o tetee.
– Metotia faʻaopoopo metotia: viliina, catalytic togafitiga ma tackification, electroless apamemea plating, ata (electroplating tetee), ata electroplating ‘apamemea (le lelei vaega), aveʻese teteʻe, eseʻese etching.
– Vaega faʻaopoopo metotia: ata (anti-etching), etching apamemea (masani vaega), aveʻese tetee vaega, atoa ipu ufiufi electroplating tetee, viliina, electroless apamemea plating i pu, aveʻese electroplating tetee.
6. O a ituaiga o lolomi lolomi i le toeseina gaioiga? Tusi le gaioiga gaioiga o atoa plating plating ma kalafi plating. Mellors | | ai | | | P CB faʻataʻitaʻiga fasi pepa, 1, 1, ai, 1 vaevaega 1 tomai le muamua P | 1 CB pepa faʻataʻitaʻi
– PCB e le faʻapipiʻiina plated, perforated plated PCB, perforated plated PCB ma luga o loʻo tuʻuina i luga PCB.
– Atoa ipu electroplating (masking metotia): blanking, viliina, metallization o pu, mafiafia o atoa ipu electroplating, luga togafitiga, faapipii o malamalama masking ituaiga matutu ata tifaga, faia masani uaea vaaiga, vaseina, ata tifaga aveʻesea, plug electroplating, foliga gaosi, asiasiga, lolomiina o uʻamea tetee ufiufi, vevela ea faalaugatasia, fesootaiga lolomiina o faailogaina faailoga, maeʻa oloa. Mellors | | ai | | | P CB faʻataʻitaʻiga fasi pepa, 1, 1, ai, 1 vaevaega 1 tomai le muamua P | 1 CB pepa faʻataʻitaʻi
–PCB ata eletise electroplating (fanauina apamemea tetee ufiufi tetee ata tifaga): Faalua-itu laupapa ‘apa-laupapa laʻau faʻamamaina, taina faʻatulagaina pu, CNC viliina, asiasiga, deburring, manifinifi manifinifi uila eletise apamemea, electroplating apamemea, asiasiga, pulumu ipu, pepa faʻapipiʻi (poʻo le lolomitusi ), faʻailoaina ata (poʻo faʻamalolo), asiasiga toe faʻaleleia, electroplating ‘apamemea, ata o loʻo electroplating apa faʻaulu uʻamea filogia, alu i le ata (pe aveʻese) na lolomiina, asiasia toe faʻataʻitaʻiina, faʻapipiʻiina, pewter i tua, matala matagaluega suʻega, mama, teteʻe uʻamea faʻamamaina , paluga limasene plating / auro, momono pipiʻi faapipii, vevela ea faalaugatasia, faʻamamaina, fesoʻotaʻiga lolomiina faʻailoga, foliga gaosia, fufuluina ma faʻamago, asiasiga, afifiina, maeʻa oloa.
7. Eletise eletise e mafai ona vaevaeina i totonu o a ituaiga o tekonolosi?
– Faʻatekonolosi paina poria porating, tekinolosi plating tuusaʻo, conductive adhesive tekinolosi. Mellors | | ai | | | P CB faʻataʻitaʻiga fasi pepa, 1, 1, ai, 1 vaevaega 1 tomai le muamua P | 1 CB pepa faʻataʻitaʻi
8. O a vaega taua o fesuiaʻi lolomi laupapa? O le a le mea o loʻo iai i ana mea faʻavae?
– Faigofie ma gaugau e faʻaititia ai le tele; Malamalama mama, lelei faʻalelei fesoʻotaʻiga, maualuga faʻatuatuaina.
9. Faʻamatala foliga autu ma faʻaogaina o le maaʻa – fetuutuunai PCB.
– O le maumaʻa ma fetuutuunai vaega ua tuʻufaʻatasia, aveʻesea le manaʻoga mo fesoʻotaʻiga, faʻatuatuaina fesoʻotaʻiga, mamafa faʻaititia, potopotoga laiti. O le laupapa kopi a le PCB e tele lava ina faʻaaoga i mea tau eletise, komipiuta ma mea taua, mea tau fesoʻotaʻiga, meafaigaluega a le ea i le ea ma le puipuiga a le atunuʻu ma mea tau militeri. Mellors | | ai | | | P CB faʻataʻitaʻiga fasi pepa, 1, 1, ai, 1 vaevaega 1 tomai le muamua P | 1 CB pepa faʻataʻitaʻi
10. Faʻamatala uiga o le conductive pipiʻi lolomi laupapa.
– Faigofie faʻagasologa tekinolosi, maualuga gaosiga lelei, taugofie tau, laʻititi otaota vai.
11. O le a mātalasi uaea PCB?
– Lolomi laupapa faia e le faʻapipiʻi uamea uʻamea tuʻusaʻo luga o se insulated substrate.
12. Ole a le laupapa uʻamea faʻavae faʻavae uʻamea? O a ona autu foliga?
– vaitaimi lautele mo uʻamea faavae lolomi laupapa ma uʻamea autu lomia laupapa. Mellors | | ai | | | P CB faʻataʻitaʻiga fasi pepa, 1, 1, ai, 1 vaevaega 1 tomai le muamua P | 1 CB pepa faʻataʻitaʻi
13. O le a le tasi itu itu PCB multilayer? O a ona autu foliga?
Fausiaina o multilayer matagaluega laupapa luga o le tasi PCB. PCB laupapa uiga: e le gata e mafai ona taofiofia le galu eletise eletise i fafo atu o le radiation, ae mafai foi ona puipuia le faʻalavelaveina o fafo eletise eletise i ai, e le manaʻomia le pu metallization, tau maualalo, mama mamafa, mafai ona manifinifi.
14. Faʻalauiloa puʻupuʻu i le faʻauigaina ma le gaosiaina o multilayer lolomi matagaluega?
– O le maualuga density tele-vaega wiring lolomi laupapa faia e ala i le fesuiaʻiga o vaega faʻamamaina ma conductive vaega i le auala o stacking vaega i luga o le vaega i totonu o le maeʻa tele-vaega laupapa, ma tauaso pu e faʻaaoga saoloto e faʻatautaia i le va o faaputuga.