opanga zomatira zabwino kwambiri za China Uv

Kupeza potting zakuthupi zoyenera PCB

Kupeza zoyenera poto zinthu za PCB

PCB kapena bolodi losindikizidwa lili ndi zigawo zofunika kwambiri zamagetsi. Zigawozi ziyenera kutetezedwa kuti zisawonongeke. Akatswiri opanga zamagetsi amagwiritsa ntchito njira zosiyanasiyana kuteteza ziwalozo. Izi ndi zokutira conformal ndi Kujambula kwa PCB.

Izi zimaphatikizapo kugwiritsa ntchito ma polima organic kuteteza matabwa ozungulira ndi zida zamagetsi zomwe zimagwirizana nawo. Amabwera ndi zosiyana komanso zofanana, ndipo zomwe mumasankha nthawi zambiri zimatengera kugwiritsa ntchito zamagetsi.

Opanga Zomatira Apamwamba Kwambiri Ku China
Opanga Zomatira Apamwamba Kwambiri Ku China

Kujambula kwa PCB

PCB potting imateteza gawo lapansi podzaza mpanda ndi potting pawiri mu mawonekedwe amadzimadzi. Utoto wa encapsulation ungagwiritsidwenso ntchito. Pampaniyo imadzaza nyumbayo, ndipo, nthawi zina, gawo lonse kapena bolodi lozungulira limaphimbidwa.

Iyi ndi imodzi mwa njira zabwino zoperekera zigawo za abrasion kukana. Kutengera ndi mbiya yomwe imagwiritsidwa ntchito, pali chitetezo ku mphamvu, kugwedezeka, mankhwala, ndi kutentha. Palinso ena omwe ali abwino kwambiri pakuteteza zachilengedwe. Zipangizo zamakono zamakono zimaphatikizapo silicone, polyurethanes, epoxy, ndi polyester wosaturated.

Kodi mugwiritse ntchito zokutira zofananira kapena kuyika ma PCB?

Mukazolowerana ndi conformal ndi PCB potting, mutha kuyamba kudabwa kuti ndi njira iti yabwinoko. Yankho la funsoli nthawi zambiri limadalira momwe akugwiritsira ntchito. Conformal ndi PCB potting cholinga chake ndi kupereka chitetezo ku gawo lapansi ku zoopsa zosiyanasiyana kuwonetsetsa kuti kukhulupirika kwawo sikusokonezedwa.

Ngati mukukumana ndi pulogalamu yomwe ikufunika kukana kwambiri mankhwala, kutentha, kuyabwa, kukhudzidwa, ndi kugwedezeka, muyenera kusankha Kujambula kwa PCB. Iyi ndi njira yokhazikika komanso yolimba yomwe ili yabwino kwambiri pamapulogalamu omwe amafunikira thupi.

PCB potting imapereka chitetezo ku ma arcs osiyanasiyana amagetsi. Ichi ndichifukwa chake amagwiritsidwa ntchito kwambiri pazida zamagetsi zomwe zimakhala ndi mphamvu zambiri. Njirayi ndi yachangu ndipo imatha kuchitidwa mosavuta mumizere yolumikizira ngati pakufunika.

Mukafuna kuyang'ana, kukonza, kapena kukonzanso chipangizo chophika, chomwe chayikidwa chingakhale chopusitsa ndipo chikhoza kuwononga gawo lonselo. Zovala zofananira ndizosavuta kuzigwira. The zokutira alibe nkhawa thupi, kuwalola kuteteza PCBs, makamaka kumene zigawo zikuluzikulu ndi tcheru.

Zovala zofananira zimakondanso kukhala ndi malo ochepa mkati mwa mpanda wa chipangizocho, zomwe zikutanthauza kuti kulemera kwa chipangizocho sikokwera kwambiri. Ichi ndi chisankho chabwino kwa zipangizo zomwe zimakhudzidwa ndi kulemera ndi kukula kwake. Izi zikuphatikizapo mafakitale monga zamagetsi zam'manja.

Mfundo yofunika

M'makampani opanga zamagetsi, zopangira poto ndizofunikira kwambiri ndipo zimapereka chitetezo chothandiza kwambiri, ngakhale pamavuto. Amapangitsa kuti gawoli likhale ndi mphamvu zamakina ndipo amapereka magetsi abwino kwambiri.

Zopangira potting zitha kugwiritsidwa ntchito m'mafakitale osiyanasiyana monga zamagetsi ogula, ndege, ndi magalimoto. Kupeza wopanga yemwe amamvetsetsa kufunika kwa mankhwala opangira miphika ndikofunikira. Pazinthu zakuya, tili ndi zida zoyenera komanso luso lopangira zida zogwirira ntchito kwambiri zomwe zingagwiritsidwe ntchito pazinthu zosiyanasiyana. Ndi kafukufuku ndi chitukuko, tili ndi mwayi wopatsa msika mayankho abwino kwambiri. Titha kupanga mayankho mwamakonda kuti tikwaniritse zomwe tikufuna pamsika masiku ano.

Zida zabwino kwambiri zamafakitale zotentha kwambiri zomata kunyumba zosakhala zachikasu opanga zomatira ku UK
Zida zabwino kwambiri zamafakitale zotentha kwambiri zomata kunyumba zosakhala zachikasu opanga zomatira ku UK

Timapereka chitsogozo pazida zomwe zili zoyenera pazosintha zina pomwe tikupereka zinthu zosiyanasiyana kwa makasitomala athu.

Kuti mudziwe zambiri za kupeza zoyenera poto zinthu za PCB, mutha kupita ku DeepMaterial pa https://www.epoxyadhesiveglue.com/tips-to-handle-potting-material-for-pcb-to-get-best-results/ chifukwa Dziwani zambiri.

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