Zosankha zopangira zigawo zosinthika zamagulu osinthika

Mu blog iyi, tiwona njira zingapo zopangira ma conductive layers pama board osinthika.

Ma board ozungulira osinthika, omwe amadziwikanso kuti ma flexible printed circuit board (PCBs) kapena flexible electronics, atchuka kwambiri m'zaka zaposachedwa chifukwa cha mawonekedwe awo apadera komanso ubwino wawo kuposa ma PCB okhazikika. Kukhoza kwawo kupindika, kupindika ndi kupindika kumawapangitsa kukhala abwino kwa ntchito zosiyanasiyana m'mafakitale monga magalimoto, ndege, chisamaliro chaumoyo ndiukadaulo wovala.

Chimodzi mwa zinthu zofunika kwambiri pa bolodi yosinthika ya dera ndi gawo lake la conductive. Magawowa ali ndi udindo wotumiza ma siginecha amagetsi ndikuwongolera kuyenda kwamagetsi kuzungulira dera lonse. Kusankhidwa kwa zipangizo zoyendetsera zigawozi zimakhala ndi gawo lofunika kwambiri pazochitika zonse ndi kudalirika kwa PCB yosinthika.

1. Chojambula chamkuwa:

Chojambula cha Copper ndiye chinthu chomwe chimagwiritsidwa ntchito kwambiri pama board osinthika. Ili ndi conductivity yabwino kwambiri, kusinthasintha komanso kukhazikika. Zojambula zamkuwa zimapezeka mu makulidwe osiyanasiyana, nthawi zambiri ma microns 12 mpaka 70, zomwe zimalola opanga kusankha makulidwe oyenera malinga ndi zomwe akufuna. Chojambula chamkuwa chomwe chimagwiritsidwa ntchito m'mabwalo osinthika osinthika nthawi zambiri chimagwiritsidwa ntchito ndi zomatira kapena zomangira kuti zitsimikizire kumamatira mwamphamvu ku gawo lapansi losinthika.

2. Inki yochititsa chidwi:

Inki yochititsa chidwi ndi njira inanso yopangira zigawo zoyendetsera ma board osinthika. Inkiyi imakhala ndi tinthu tating'onoting'ono tomwe timayimitsidwa mumadzi amadzimadzi, monga madzi kapena organic zosungunulira. Itha kugwiritsidwa ntchito pazigawo zosinthika pogwiritsa ntchito njira zosiyanasiyana, monga kusindikiza pazenera, kusindikiza kwa inkjet kapena zokutira zopopera. Ma inki opangira ma conductive alinso ndi mwayi wowonjezera wopangira mawonekedwe ozungulira ovuta omwe amatha kusinthidwa kuti akwaniritse zofunikira zamapangidwe. Komabe, sizingakhale zowoneka bwino ngati zojambula zamkuwa ndipo zingafunike zokutira zowonjezera zodzitetezera kuti zikhale zolimba.

3. Guluu wothandizira:

Zomatira zopangira ma conductive ndi njira ina yosinthira njira zachikhalidwe zopangira ma conductive zigawo pama board osinthika. Zomatirazi zimakhala ndi tinthu tating'onoting'ono, monga siliva kapena kaboni, womwazika mu utomoni wa polima. Zitha kugwiritsidwa ntchito kumangiriza zigawo mwachindunji ku magawo osinthika, kuchotsa kufunikira kwa soldering. Zomatira zoyendetsa magetsi zimayendetsa bwino magetsi ndipo zimatha kupirira kupindika ndi kupindika popanda kusokoneza magwiridwe antchito. Komabe, atha kukhala ndi milingo yayikulu yokana poyerekeza ndi zojambula zamkuwa, zomwe zingakhudze magwiridwe antchito onse a dera.

4. Kanema wazitsulo:

Makanema opangidwa ndi zitsulo, monga aluminiyamu kapena mafilimu asiliva, amathanso kugwiritsidwa ntchito ngati zigawo zowongolera pama board osinthika. Mafilimuwa nthawi zambiri amayikidwa pazitsulo zosinthika kuti apange yunifolomu ndi mosalekeza wa ma conductor. Makanema opangidwa ndi zitsulo ali ndi magetsi abwino kwambiri ndipo amatha kujambulidwa pogwiritsa ntchito njira zowotcha kapena laser ablation. Komabe, amatha kukhala ndi malire pakusinthasintha chifukwa zigawo zachitsulo zomwe zayikidwa zimatha kusweka kapena kupindika mobwerezabwereza kapena kupindika.

5. Graphene:

Graphene, wosanjikiza umodzi wa maatomu a kaboni okonzedwa mu nthiti ya hexagonal, amatengedwa ngati chinthu chodalirika cha zigawo zoyendetsera ma board osinthika. Ili ndi mphamvu yabwino kwambiri yamagetsi ndi matenthedwe, komanso mphamvu zamakina komanso kusinthasintha. Graphene ingagwiritsidwe ntchito pazigawo zosinthika pogwiritsa ntchito njira zosiyanasiyana, monga kuyika kwa nthunzi wamankhwala kapena kusindikiza kwa inkjet. Komabe, kukwera mtengo komanso zovuta za kupanga ndi kukonza ma graphene pakali pano kumachepetsa kukhazikitsidwa kwake muzamalonda.

Mwachidule, pali njira zambiri zopangira zigawo zoyendetsera ma board osinthika, chilichonse chili ndi zabwino zake ndi zofooka zake. Zojambula zamkuwa, inki zopangira, zomatira zopangira, mafilimu opangidwa ndi zitsulo ndi graphene onse ali ndi katundu wapadera ndipo akhoza kusinthidwa malinga ndi zofunikira za ntchito zosiyanasiyana.Okonza ndi opanga ayenera kuwunika mosamala zosankhazi ndikusankha zinthu zoyenera kwambiri zoyendetsera zinthu kutengera zinthu monga magwiridwe antchito amagetsi, kulimba, kusinthasintha, ndi mtengo wake.