Pali matekinoloje asanu omwe amagwiritsidwa ntchito popanga ma board board osindikizidwa.
1. Machining: Izi zikuphatikizapo kubowola, kubowola ndi kulowera mabowo mu bolodi losindikizidwa losindikizidwa pogwiritsa ntchito makina omwe alipo, komanso matekinoloje atsopano monga laser ndi madzi jet kudula.Mphamvu ya bolodi iyenera kuganiziridwa pokonza malo otsetsereka.Mabowo ang'onoang'ono amapangitsa njirayi kukhala yokwera mtengo komanso yodalirika chifukwa cha kuchepa kwa gawo, zomwe zimapangitsanso kuti plating ikhale yovuta.
2. Kujambula: Sitepe iyi imasamutsa zojambula zadera kupita kumagulu osiyanasiyana.Mabokosi ozungulira a mbali imodzi kapena awiri amatha kusindikizidwa pogwiritsa ntchito njira zosavuta zosindikizira pazenera, kupanga mawonekedwe osindikizira ndi etch.Koma izi zili ndi malire a mzere wocheperako omwe angapezeke.Kwa matabwa abwino ozungulira ndi ma multilayers, njira zowonetsera kuwala zimagwiritsidwa ntchito posindikiza chophimba, kuviika, electrophoresis, roller lamination, kapena zokutira zamadzimadzi.M'zaka zaposachedwa, ukadaulo wongoyerekeza wa laser wolunjika komanso ukadaulo wamadzimadzi wamadzimadzi a valve wagwiritsidwanso ntchito kwambiri.3.
3. Lamination: Njirayi imagwiritsidwa ntchito makamaka popanga matabwa a multilayer, kapena magawo a mapanelo amodzi / awiri.Zigawo za magalasi opangidwa ndi b-grade epoxy resin amapanikizidwa pamodzi ndi makina osindikizira a hydraulic kuti amangirire zigawozo.Njira yopondereza imatha kukhala makina osindikizira ozizira, osindikizira otentha, poto yopumira, kapena poto ya vacuum, yomwe imapereka mphamvu zolimba pa media ndi makulidwe.4.
4. Plating: Kwenikweni ndondomeko yazitsulo yomwe ingapezeke ndi njira zowonongeka zamadzimadzi monga mankhwala ndi electrolytic plating, kapena ndi njira zowuma za mankhwala monga sputtering ndi CVD.Ngakhale kuti plating yamankhwala imapereka ma ratioti apamwamba komanso palibe mafunde akunja, motero kupanga maziko aukadaulo wowonjezera, electrolytic plating ndiyo njira yomwe imakonda kwambiri yopangira zitsulo zambiri.Zomwe zachitika posachedwa monga njira zopangira ma electroplating zimapereka magwiridwe antchito apamwamba komanso apamwamba pomwe zimachepetsa msonkho wachilengedwe.
5. Etching: Njira yochotsera zitsulo zosafunikira ndi dielectrics kuchokera pa bolodi la dera, kaya louma kapena lonyowa.Kufanana kwa etching ndichinthu chofunikira kwambiri pakadali pano, ndipo njira zatsopano za etching za anisotropic zikupangidwa kuti zikulitse luso la etching bwino.
Zolemba za NeoDen ND2 Automatic Stencil Printer
1. Njira yolondola yoyang'ana mawonekedwe
Njira zinayi zosinthira kuwala, kulimba kwa kuwala kumasinthika, kuwala kumakhala kofanana, ndipo kupeza zithunzi ndikwabwino kwambiri.
Chizindikiritso chabwino (kuphatikiza mfundo zosagwirizana), zoyenera kuwotcha, zokutira zamkuwa, zokutira zagolide, kupopera mbewu mankhwalawa ndi malata, FPC ndi mitundu ina ya PCB yokhala ndi mitundu yosiyanasiyana.
2. Wanzeru squeegee dongosolo
Kukonzekera kwanzeru, ma motors awiri odziyimira pawokha omwe amayendetsedwa ndi squeegee, makina owongolera okhazikika.
3. Kuchita bwino kwambiri komanso kusinthasintha kwakukulu kwa stencil kuyeretsa dongosolo
Njira yatsopano yopukuta imatsimikizira kukhudzana kwathunthu ndi stencil.
Njira zitatu zoyeretsera zowuma, zonyowa ndi zowonongeka, komanso kuphatikiza kwaulere kungasankhidwe;mbale yofewa yopukutira labala yosamva kuvala, kuyeretsa bwino, disassembly yabwino, ndi kutalika kwa mapepala opukuta.
4. 2D solder phala kusindikiza khalidwe anayendera ndi SPC kusanthula
Ntchito ya 2D imatha kuzindikira mwachangu zolakwika zosindikizira monga offset, tini yocheperako, yosowa yosindikiza ndi kulumikiza tini, ndipo malo ozindikira amatha kuonjezeredwa mosasamala.
Mapulogalamu a SPC amatha kutsimikizira mtundu wosindikiza kudzera pamakina owunikira a CPK omwe amasonkhanitsidwa ndi makina.
Nthawi yotumiza: Feb-10-2023