Zomatira za Bonding Application
Zomatira zimapereka mgwirizano wamphamvu pamisonkhano yamagetsi pomwe zimateteza zida zomwe zingawonongeke.
Zatsopano zaposachedwa pamakampani opanga zamagetsi, monga magalimoto osakanizidwa, zida zamagetsi zam'manja, zida zamankhwala, makamera a digito, makompyuta, matelefoni achitetezo, ndi mahedifoni owoneka bwino, zimakhudza pafupifupi gawo lililonse la moyo wathu. Zomatira zamagetsi ndi gawo lofunikira pakuphatikiza zidazi, ndi mitundu ingapo yaukadaulo womatira womwe umapezeka kuti ukwaniritse zosowa zapadera.
Zomatira zimapereka mgwirizano wamphamvu pomwe zimateteza zida kuzinthu zowononga za kugwedezeka kwakukulu, kutentha, chinyezi, dzimbiri, kugwedezeka kwamakina, komanso kuopsa kwa chilengedwe. Amaperekanso mphamvu zowotcha komanso zamagetsi, komanso luso lochiritsa la UV.
Zotsatira zake, zomatira zamagetsi zasintha bwino machitidwe ambiri achikhalidwe. Zomwe zimamatirazi zitha kugwiritsidwa ntchito pagulu lamagetsi zimaphatikizapo masking musanaphike zofananira, masinki otentha, ma mota amagetsi, kulumikiza chingwe cha fiber optic, ndi encapsulation.
Kupaka pamaso pa Conformal Coating
Conformal zokutira ndiukadaulo wamakanema a polymeric omwe amagwiritsidwa ntchito pa bolodi losindikizidwa (PCB) kuti ateteze zigawo zake kuti zisagwere, dzimbiri, chinyezi, fumbi, mankhwala, komanso kupsinjika kwa chilengedwe, chifukwa zinthu zakunja izi zimatha kuchepetsa magwiridwe antchito azinthu zamagetsi. Mitundu iliyonse ya zokutira (mwachitsanzo, acrylic, polyurethane, madzi, ndi UV-cure) imagwira ntchito molingana ndi mawonekedwe ake m'malo osiyanasiyana omwe PCB imagwira ntchito. Chifukwa chake, ndikofunikira kusankha zida zabwino kwambiri zokutira zomwe zimafunikira chitetezo.
Kupaka masking ndi njira yomwe imagwiritsidwa ntchito musanaphike zovomerezeka zomwe zimateteza zigawo za PCB kuti zisakutidwe, kuphatikiza zida zodziwikiratu, mawonekedwe a LED, zolumikizira, mapini, ndi malo oyesera komwe magetsi amayenera kusamalidwa. Izi ziyenera kukhala zosatsekedwa kuti zigwire ntchito zawo. Masks osungunuka amateteza kwambiri madera oletsedwa popewa kulowetsedwa kwa zokutira zofananira m'malo awa.
Njira yophimba nkhope ili ndi njira zinayi: kugwiritsa ntchito, kuchiritsa, kuyang'anira, ndi kuchotsa. Mukapaka masking ochiritsika ndi UV pazinthu zofunikira, zimachira pakangotha mphindi zochepa pambuyo poyang'aniridwa ndi kuwala kwa UV. Machiritso ofulumira amalola kuti matabwa ozungulira azikonzedwa nthawi yomweyo. Pambuyo poviika, kupopera mbewu, kapena kugwiritsa ntchito zokutira zofananira ndi manja, chigobacho chimachotsedwa ndikusiya malo opanda zotsalira komanso opanda zowononga. Kuphimba nkhope kumatha kusintha njira zachikhalidwe zowononga nthawi.
Njira yogwiritsira ntchito masking ndiyofunika kwambiri. Ngati mankhwalawa agwiritsidwa ntchito molakwika, ngakhale atakhala oyenerera bwino, sangapereke chitetezo chokwanira. Musanagwiritse ntchito, m'pofunika kuyeretsa malo kuti mupewe zonyansa zakunja ndi preplan zomwe madera a bolodi amafunikira masking. Malo osamva omwe safunikira zokutira ayenera kuphimba. Zopaka zopaka utoto zimapezeka mumitundu yowoneka bwino monga pinki, buluu, amber, ndi zobiriwira.
Kugawira pamanja kapena makina ndikoyenera kugwiritsa ntchito masking. Ngati zokutira pamanja, chigoba sayenera kupakidwa mokhuthala kwambiri. Momwemonso, kugwiritsa ntchito mopitirira muyeso ndi chiopsezo chotheka popaka burashi. Ntchito ikatha, mosasamala kanthu za njira yogwiritsira ntchito, masking ayenera kuchotsedwa kamodzi bolodi likauma.
Chomangira cha Heat Sink
Pamene zipangizo zamagetsi zimakhala zazing'ono, mphamvu ndi kutentha komwe kumadya kumawonjezeka kwambiri ndipo ziyenera kutayidwa, zomwe zimapangitsa kuti kutentha kukhale kofunika kwambiri. Sink ya kutentha ndi chipangizo chochotsera kutentha chomwe chimakhala ndi maziko ndi zipsepse. Chip chikatenthedwa, choyimira chotenthetsera chimamwaza kutentha kuti chipcho chikhale pa kutentha koyenera. Popanda chothira kutentha, tchipisi zitha kutenthedwa ndikuwononga dongosolo lonse.
Zomatira zomatira kutentha zidapangidwa kuti zimangire masinki otenthetsera kuzinthu zamagetsi ndi ma board board kuti athetse kutentha. Izi zimafuna kutenthetsa kwapamwamba kwambiri komanso zomangira zolimba, ndipo zomatirazi zimasamutsa mwachangu kutentha kuchokera kuzinthu zamphamvu kupita kumadzi otentha. Ntchito zomangira zomangira kutentha ndizofala pamakompyuta, magalimoto amagetsi, mafiriji, magetsi a LED, mafoni am'manja, ndi zida zokumbukira.
Zomatira zomatira kutentha zitha kugwiritsidwa ntchito mosavuta ndi ma syringe kapena makina operekera. Asanayambe kugwiritsa ntchito, gawo la gawolo liyenera kutsukidwa bwino ndi nsalu yoyera ndi chosungunulira choyenera. Panthawi yogwiritsira ntchito, zomatirazo ziyenera kudzaza chigawo chonsecho, osasiya kusiyana kwa mpweya, zomwe zimabweretsa kutentha kwapakati mkati mwa mpanda. Njirayi imateteza mabwalo amagetsi kuti asatenthedwe, amakulitsa bwino, amachepetsa mtengo, komanso amathandizira kudalirika kwazinthu.
Kugwirizana kwa Magnet mu Electric Motors
Ma motors amagetsi amagwira ntchito yofunika kwambiri pamoyo wathu watsiku ndi tsiku, kupeza ntchito pamagalimoto amagetsi (monga, magalimoto, mabasi, masitima apamtunda, ndege zapamadzi, ndege, ndi masitima apamtunda wapansi panthaka), zotsukira mbale, miswachi yamagetsi, makina osindikizira apakompyuta, zotsukira, ndi zina zambiri. Chifukwa cha mayendedwe amphamvu opita ku magalimoto amagetsi m'makampani oyendetsa magalimoto, zokambirana zambiri zamakono m'gawoli zimaphatikizapo lingaliro lakusintha injini yayikulu yoyendetsedwa ndi gasi ndi mtundu wamagetsi.
Ngakhale m'magalimoto okhala ndi injini zoyatsira moto, ma motors ambiri amagetsi amagwira ntchito, zomwe zimatheketsa chilichonse kuyambira ma wiper akutsogolo mpaka maloko amagetsi ndi mafani a heater. Zomatira ndi zosindikizira zimapeza ntchito zambiri pamakina amagetsi muzinthu izi, makamaka polumikizana ndi maginito, kusunga ma bearing, kupanga ma gaskets, ndi ma bolts oyika injini.
Maginito amamangidwa m'malo ndi zomatira pazifukwa zingapo. Choyamba, mawonekedwe a maginito ndi ophwanyika ndipo amatha kusweka ndi kupanikizika. Kugwiritsa ntchito zomangira kapena zomangira zitsulo sikuloledwa chifukwa njirazi zimayang'ana kwambiri mfundo za maginito. Mosiyana ndi zimenezi, zomatira zimabalalitsa zomangira zomangira mofanana kwambiri pamwamba pa chomangira. Chachiwiri, malo aliwonse pakati pa zomangira zitsulo ndi maginito amalola kugwedezeka, zomwe zimapangitsa kuti phokoso liwonjezeke ndikuvala pazigawo. Zomatira zimasankhidwa kuti zichepetse phokoso.
Potting ndi Encapsulation
Potting ndi njira yodzaza gawo lamagetsi ndi utomoni wamadzimadzi monga epoxy, silicone, kapena polyurethane. Njirayi imateteza zida zamagetsi zodziwika bwino monga masensa osindikizidwa, magetsi, zolumikizira, masiwichi, matabwa ozungulira, mabokosi ophatikizika, ndi zamagetsi zamagetsi zomwe zingawopseze chilengedwe, kuphatikiza: kuukira kwa mankhwala; kusiyana kwa mphamvu zomwe zingathe kuchitika mumlengalenga kapena ndege; kutentha ndi thupi mantha; kapena zinthu monga kugwedezeka, chinyezi, ndi chinyezi. Ziwopsezozi zitha kuwononga kwambiri ndikuwononga mitundu yamagetsi yamagetsi iyi.
Utoto ukagwiritsidwa ntchito, zouma, ndi kuchiritsidwa, zigawo zophimbazo zimatetezedwa. Komabe, ngati mpweya utatsekeredwa mumphika, umatulutsa thovu la mpweya lomwe limabweretsa zovuta zogwira ntchito mu gawo lomalizidwa.
Mu encapsulation, chigawocho ndi utomoni wowuma zimachotsedwa mumphika ndikuyikidwa mumsonkhano. Pamene zipangizo zamagetsi zikupitirira kuchepa, encapsulation imakhala yofunikira kwambiri kuti zinthu zamkati zikhale zolimba ndikuzigwira bwino.
Posankha kuti ndi chiyani chomwe chili choyenera kugwiritsa ntchito, komanso zinthu zomwe ziyenera kutetezedwa, ndikofunikanso kuganizira za kutentha kwa zigawozo, momwe zinthu zimapangidwira, nthawi yochizira, kusintha kwa katundu, ndi zovuta zamakina. Pali mitundu itatu ikuluikulu yamagulu opangira miphika: epoxies, urethanes, ndi silicones. Ma epoxies amapereka mphamvu zabwino kwambiri komanso zosunthika zokhala ndi mankhwala apamwamba kwambiri komanso kukana kutentha, pomwe ma urethane ndi osinthika kwambiri kuposa ma epoxies osakana mankhwala komanso kutentha kwambiri. Ma silicones nawonso amalimbana ndi mankhwala ambiri, ndipo amapereka kusinthasintha kwabwino. The drawback chachikulu kwa silikoni utomoni Komabe, mtengo. Iwo ndi okwera mtengo kwambiri njira.
Potting Fiber Optic Cable Connections
Mukamangirira zingwe za fiber optic, ndikofunikira kusankha zomatira zomwe zimathandizira kuti msonkhano ugwire bwino ntchito ndikukhazikika ndikuchepetsa mtengo. Ngakhale njira zachikhalidwe monga kuwotcherera ndi kuwotcherera zimatsogolera kutentha kosafunikira, zomatira zimagwira ntchito bwino poteteza zida zamkati ku kutentha kwambiri, chinyezi, ndi mankhwala.
Zomatira za epoxy ndi makina ochizira a UV amagwiritsidwa ntchito popanga zingwe za fiber optic. Zogulitsazi zimapereka mphamvu zomangira zapamwamba, kumveka bwino kwa kuwala, komanso kukana kwa dzimbiri komanso zovuta zachilengedwe. Zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo kusindikiza ulusi kukhala ma ferrules, kulumikiza mitolo ya fiber optic kukhala ma ferrules kapena zolumikizira, ndikuyika mitolo ya fiber optic.
Kukulitsa Mapulogalamu
Zomatira zapeza kugwiritsidwa ntchito kokulirakulira pamisonkhano yamagetsi m'zaka zaposachedwa. Mtundu wa zomatira, njira yogwiritsira ntchito, ndi kuchuluka kwa zomatira zomwe zimagwiritsidwa ntchito ndizofunikira kwambiri kuti tikwaniritse ntchito yodalirika muzinthu zamagetsi. Ngakhale zomatira zimagwira ntchito yofunika kwambiri polowa nawo pamisonkhano yamagetsi, pali ntchito yoti ichitike popeza zomatira zikuyembekezeredwa posachedwa kuti zipereke zida zapamwamba zamakina ndi zotentha zomwe zidzalowa m'malo mwa zida zachikhalidwe.
Deepmaterial imapereka zomatira zabwino kwambiri pakugwiritsa ntchito zamagetsi, ngati muli ndi funso, chonde titumizireni pompano.
