M'zaka zaposachedwapa, ntchito luso inkjet kusindikiza kusindikiza zilembo ndi Logos pa matabwa PCB anapitiriza kukula, ndipo pa nthawi yomweyo wadzutsa mavuto apamwamba akamaliza ndi durability kusindikiza inkjet.Chifukwa cha kukhuthala kwake kotsika kwambiri, inki yosindikizira ya inkjet nthawi zambiri imakhala ndi ma centipoise khumi ndi awiri.Poyerekeza ndi makumi masauzande a ma centipoise a inki zosindikizira zachikhalidwe, inki yosindikizira ya inkjet imakhala yovuta kwambiri kumtunda kwa gawo lapansi.Ngati ndondomekoyi ikuyang'aniridwa Sibwino, nthawi zambiri imakhala ndi mavuto monga kuchepa kwa inki ndi kugwa kwa khalidwe.

Kuphatikiza luso laukadaulo laukadaulo wosindikiza wa inkjet, Hanyin wakhala akugwirizana ndi makasitomala pakukhathamiritsa ndikusintha ndi opanga inki kwa nthawi yayitali pamalo a kasitomala, ndipo wapeza zina zothandiza pakuthana ndi vuto la zilembo zosindikiza za inkjet.

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Mphamvu ya kugwedezeka kwapamwamba kwa solder mask
Kuthamanga kwapamwamba kwa solder mask kumakhudza mwachindunji kumamatira kwa zilembo zosindikizidwa.Mutha kuyang'ana ndikutsimikizira ngati mawonekedwe omwe akugwa akugwirizana ndi zovuta zapamtunda kudzera patebulo lofananizira ili.

Nthawi zambiri mutha kugwiritsa ntchito cholembera cha dyne kuti muwone kugwedezeka kwa pamwamba pa chigoba cha solder musanasindikize.Nthawi zambiri, ngati kuthamanga kwapamtunda kumafika 36dyn/cm kapena kupitilira apo.Zikutanthauza kuti chigoba chophikirapo solder ndi choyenera kwambiri pamayendedwe osindikizira.

Ngati mayesero apeza kuti kugwedezeka kwa pamwamba pa chigoba cha solder ndi chochepa kwambiri, ndiyo njira yabwino yodziwitsira wopanga chigoba cha solder kuti athandize kusintha.

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Chikoka cha solder chigoba filimu zoteteza filimu
Mu solder chigoba kukhudzana siteji, ngati filimu zoteteza filimu ntchito lili silikoni mafuta zigawo zikuluzikulu, izo anasamutsidwa kwa solder chigoba pamwamba pa kukhudzana.Panthawiyi, zidzalepheretsa zomwe zimachitika pakati pa inki ya khalidwe ndi chigoba cha solder ndikukhudza mphamvu yogwirizanitsa, makamaka Malo omwe pali zizindikiro za filimu pa bolodi nthawi zambiri ndi malo omwe otchulidwa amatha kugwa.Pankhaniyi, tikulimbikitsidwa kuti m'malo filimu zoteteza popanda silikoni mafuta, kapena ngakhale ntchito filimu zoteteza filimu poyerekezera mayeso.Pamene filimu yoteteza filimuyo sikugwiritsidwa ntchito, makasitomala ena adzagwiritsa ntchito madzi otetezera kuti agwiritse ntchito filimuyo kuti ateteze filimuyo, kuwonjezera mphamvu yotulutsa, komanso kukhudza dziko la solder mask.

Kuonjezera apo, chikoka cha filimu yoteteza filimuyo ingakhalenso yosiyana malinga ndi mlingo wa anti-sticking wa filimuyo.Cholembera cha dyne sichingathe kuyeza molondola, koma chikhoza kusonyeza kutsika kwa inki, zomwe zimapangitsa kuti pakhale mavuto osagwirizana kapena a pinhole, omwe angakhudze kumamatira.Pangani chikoka.

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Mphamvu ya kupanga defoamer
Popeza kuti zotsalira za defoamer zomwe zikukula zidzakhudzanso kumamatira kwa inki ya khalidwe, tikulimbikitsidwa kuti palibe defoamer yomwe imawonjezeredwa pakati pa wopanga kuti ayese kuyerekezera pamene akupeza chifukwa chake.

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Mphamvu ya solder mask zosungunulira zotsalira
Ngati kutentha kwa chigoba cha solder kumakhala kochepa, zosungunulira zotsalira mu solder mask zidzakhudzanso mgwirizano ndi inki.Panthawiyi, tikulimbikitsidwa kuti muwonjezere kutentha kophika kale ndi nthawi ya solder mask kuti muyese kuyerekezera.

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Zofunikira pakusindikiza zilembo za inki

Zolembazo ziyenera kusindikizidwa pa chigoba cha solder chomwe sichinaphike kutentha kwakukulu:
Zindikirani kuti zilembo ziyenera kusindikizidwa pa bolodi yopanga chigoba cha solder chomwe sichinaphike kutentha kwakukulu pambuyo pakukula.Ngati musindikiza zilembo pa chigoba chokalamba cha solder, simungathe kumamatira bwino.Samalani kusintha kofunikira pakupanga.Muyenera kugwiritsa ntchito bolodi lopangidwa kuti musindikize zilembo poyamba, ndiyeno chigoba cha solder ndi zilembo zimaphikidwa pa kutentha kwakukulu.

Khazikitsani magawo ochiritsira kutentha moyenera:
Inki yosindikizira ya jet ndi inki yochiritsa pawiri.Kuchiritsa konse kumagawika mu masitepe awiri.Gawo loyamba ndi kuchiritsa kwa UV, ndipo gawo lachiwiri ndikuchiritsa kwamafuta, komwe kumatsimikizira momwe inkiyo imagwirira ntchito.Chifukwa chake, magawo ochiritsa matenthedwe ayenera kukhazikitsidwa molingana ndi magawo omwe amafunikira mu bukhu laukadaulo loperekedwa ndi wopanga inki.Ngati pali kusintha kwa kupanga kwenikweni, muyenera choyamba funsani wopanga inki ngati n'zotheka.

Asanayambe kuchiritsa kutentha, matabwa sayenera kupakidwa:
Inki yosindikizira ya inkjet imangochiritsidwa kale asanachiritsidwe matenthedwe, ndipo kumamatira kumakhala kosauka, ndipo mbale za laminated zimabweretsa mikangano yamakina, yomwe ingayambitse kuwonongeka kwa khalidwe.Pakupanga kwenikweni, njira zoyenera ziyenera kuchitidwa kuti muchepetse kukangana kwachindunji ndi kukanda pakati pa mbale.

Othandizira ayenera kulinganiza ntchito:
Ogwira ntchito ayenera kuvala magolovesi panthawi ya ntchito kuti ateteze kuipitsidwa kwa mafuta kungayipitsa malo opangira zinthu.
Ngati bolodi lapezeka kuti ladetsedwa, kusindikiza kuyenera kusiyidwa.

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Kusintha kwa makulidwe a inki yochiritsa
Popanga zenizeni, zilembo zambiri zimagwa chifukwa cha kugundana, kukanda kapena kukhudzidwa kwa mulu, motero kuchepetsa makulidwe a inki kungathandize otchulidwawo kugwa.Mukhoza kuyesa kusintha izi pamene zilembo zikugwa ndikuwona ngati pali kusintha kulikonse.

Kusintha makulidwe ochiritsa ndiko kusintha kokha komwe wopanga zida angachite ku zida zosindikizira.

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Chikoka cha stacking ndi processing pambuyo kusindikiza zilembo
Pambuyo pomaliza ndondomeko ya khalidwe, bolodi idzakhalanso ndi njira monga kukakamiza kutentha, flattening, gongs, ndi V-cut.Makhalidwe awa monga stacking extrusion, kukangana ndi kupanikizika kwa makina kumakhudza kwambiri khalidwe losiya, lomwe nthawi zambiri limapezeka Chifukwa chachikulu cha khalidwe likugwa.

Pakufufuza kwenikweni, chodabwitsa chomwe timachiwona nthawi zambiri chimakhala pamtunda wocheperako wokhala ndi mkuwa pansi pa PCB, chifukwa gawo ili la chigoba cha solder ndi locheperako ndipo kutentha kumasuntha mwachangu.Mbali imeneyi imatenthedwa mofulumira kwambiri, ndipo mbali imeneyi imachititsa kuti munthu azivutika maganizo kwambiri.Pa nthawi yomweyo, gawo ili ndi convexity apamwamba pa bolodi lonse PCB.matabwa otsatirawa akadzaunjikidwa pamodzi kuti akanikizire otentha kapena kudula, N'zosavuta kuchititsa otchulidwa ena kusweka ndi kugwa.

Pa kukanikiza kotentha, kuphwanyidwa ndi kupanga, pad spacer yapakati imatha kuchepetsa kutsika kwa chikhalidwe komwe kumachitika chifukwa cha kukangana, koma njira iyi ndi yovuta kulimbikitsa muzochitika zenizeni, ndipo nthawi zambiri imagwiritsidwa ntchito poyesa kufananiza mukapeza zovuta.

Ngati potsiriza anatsimikiza kuti chifukwa chachikulu ndi khalidwe kugwa chifukwa cha mikangano molimba, kukanda ndi kupsyinjika mu kupanga siteji, ndi mtundu ndi ndondomeko ya solder chigoba inki sizingasinthidwe, wopanga inki akhoza kuthetsa kwathunthu ndi. kusintha kapena kukonza inki ya zilembo.Vuto losowa zilembo.

Zonsezi, kuchokera ku zotsatira ndi zochitika za opanga zida zathu ndi opanga inki m'mbuyomu kufufuza ndi kusanthula, zilembo zomwe zatsitsidwa nthawi zambiri zimagwirizana ndi kupanga ndondomeko isanayambe kapena itatha, ndipo zimakhala zovuta kwambiri ndi inki zamtundu wina.Vuto la kugwa kwa khalidwe likachitika popanga, zomwe zimayambitsa kusakhazikika ziyenera kupezeka pang'onopang'ono malinga ndi kayendetsedwe ka kayendetsedwe kake.Tikayang'ana deta ntchito makampani kwa zaka zambiri, ngati zoyenera inki khalidwe ndi kulamulira yoyenera njira kupanga isanayambe ndi pambuyo ntchito, khalidwe imfa vuto akhoza bwino kwambiri ankalamulira ndi mokwanira kukwaniritsa zokolola za makampani ndi khalidwe amafuna.