Kodi Acrylic Conformal Coating ndi Chiyani?

Acrylic conformal zokutira ndi mtundu wa mapeto omwe angagwiritsidwe ntchito pa malo osiyanasiyana. Zovala za Acrylic conformal nthawi zambiri zimagwiritsidwa ntchito m'mafakitale amagetsi ndi azachipatala komanso m'mafakitale ena komwe kumafunikira chitetezo kumankhwala kapena madzi. Nkhaniyi iwunika ndendende zokutira za acrylic conformal, kagwiritsidwe ntchito kake, komanso momwe zimagwiritsidwira ntchito.

Kodi zokutira za acrylic conformal ndi chiyani?

Acrylic conformal coating ndi mtundu wa zokutira zomwe zimagwiritsidwa ntchito m'makampani amagetsi kuteteza ma board ozungulira ndi zida zina zamagetsi kuti zisawonongeke. Chophimbacho chimayikidwa pamwamba pa chinthucho ndikuchiritsidwa ndi kuwala kwa UV. Zovala za Acrylic conformal nthawi zambiri zimakhala zomveka bwino kapena zamtundu wa amber.

Pali maubwino angapo ogwiritsira ntchito zokutira za acrylic conformal pama board ozungulira ndi zamagetsi zina:

1. Chophimbacho chimathandiza kuteteza zigawozo kuti zisawonongeke chifukwa cha chinyezi, mankhwala, kapena zinthu zina zachilengedwe.

2. Chophimbacho chingathandize kupewa akabudula amagetsi mwa kutsekereza chinthu kuti zisakhumane ndi zida zina zoyendetsera.

3. Chophimbacho chikhoza kupititsa patsogolo kudalirika kwa gawo lamagetsi popereka chotchinga ku fumbi ndi zonyansa zina.

Mitundu ya Acrylic Conformal Coating

Acrylic conformal coating ndi mtundu wa zokutira zomwe zimagwiritsidwa ntchito kuteteza mabwalo amagetsi kuzinthu zachilengedwe monga chinyezi, fumbi, ndi mankhwala. Amagwiritsidwanso ntchito kukonza kudalirika kwa kulumikizana kwamagetsi popereka chotchinga motsutsana ndi dzimbiri. Pali mitundu iwiri ikuluikulu ya zokutira za acrylic conformal:

1. Ma acrylics osungunuka: Mtundu uwu wa acrylic conformal coating umagwiritsidwa ntchito pogwiritsa ntchito zosungunulira monga methylene chloride. Ubwino wa zosungunulira zochokera ku acrylics ndikuti amatha kupereka chophimba chochepa kwambiri chomwe chingagwiritsidwe ntchito mofanana ndi maonekedwe ovuta. Komabe, kugwiritsa ntchito zosungunulira kungakhale kowopsa ndipo kumabweretsa mavuto azaumoyo ngati mulibe mpweya wokwanira.

2. UV-cure acrylics: Mtundu uwu wa acrylic conformal zokutira umachiritsidwa pogwiritsa ntchito kuwala kwa ultraviolet m'malo mwa zosungunulira. Ma acrylics a UV ndi okwera mtengo kuposa ma acrylics osungunulira, koma ndi otetezeka ndipo safuna mpweya wabwino.

3. Madzi opangidwa ndi acrylics: Mtundu uwu wa zokutira za acrylic conformal amagwiritsidwa ntchito pogwiritsa ntchito madzi m'malo mwa zosungunulira. Ma acrylics opangidwa ndi madzi ndi otetezeka kwambiri kugwiritsa ntchito, koma amatha kukhala ovuta kugwiritsa ntchito mofanana ndi mawonekedwe ovuta.

Ubwino wa Acrylic Conformal Coating

Acrylic conformal yokutira imapereka zabwino zambiri pama board ozungulira ndi zida zina zamagetsi. Zimathandiza kuteteza ku chinyezi, mankhwala, ndi kutentha kwambiri. Ikhozanso kupititsa patsogolo kudalirika kwa malumikizidwe ndikuletsa zazifupi.

Zovala zofananira zitha kugwiritsidwanso ntchito kuteteza kugwedezeka ndi kugwedezeka. Atha kuthandizira kuchepetsa kusokoneza kwa electromagnetic (EMI). Ndipo amatha kuwongolera mawonekedwe a chipangizocho popereka malo osalala, osalala.

Zovala za Acrylic conformal zimapezeka m'madzi opangira madzi komanso zosungunulira. Mankhwala opangidwa ndi madzi amakhala ochepa poizoni ndipo amatha kuchotsedwa mosavuta kusiyana ndi zosungunulira. Mapangidwe opangidwa ndi zosungunulira angapereke chitetezo chabwinoko ku mankhwala enaake ndi kutentha kwambiri.

Zopaka zovomerezeka nthawi zambiri zimagwiritsidwa ntchito pogwiritsa ntchito burashi, dip, kapena kupopera mbewu mankhwalawa. Zitha kugwiritsidwanso ntchito pogwiritsa ntchito njira yodzipangira.

Chotichoti Chomwe Chabwino Kwambiri Ndi Iti?

Bwino kwambiri zokutira conformal chifukwa zosowa zanu zimadalira mtundu wa bolodi dera kapena chipangizo chamagetsi inu ❖ kuyanika, chilengedwe chimene chidzagwiritsidwa ntchito, ndi zokonda zanu.

Zopaka za acrylic zokhala ndi madzi nthawi zambiri sizikhala ndi poizoni ndipo zimatha kuchotsedwa kuposa zosungunulira. Akhoza kupereka chitetezo chokwanira ku chinyezi, mankhwala, ndi kutentha kwambiri.

Zovala zosungunulira za acrylic conformal zimatha kupereka chitetezo chabwinoko kuzinthu zina zamafuta ndi kutentha kwambiri. Zitha kukhala zovuta kuzichotsa, komabe.

Momwe Mungagwiritsire Ntchito Chovala Cha Acrylic Conformal Coating

Acrylic conformal coating ndi yotchuka poteteza mabwalo amagetsi kumadera ovuta. Ndi chophimba chochepa kwambiri, chomveka bwino chomwe chimagwirizana ndi mawonekedwe a dera, kupereka chotchinga chakuthupi motsutsana ndi chinyezi, fumbi, ndi zonyansa zina. Acrylic conformal zokutira zitha kuyikidwa ndi burashi, kupopera kapena kumiza.

Chofunikira kwambiri pakuyika zokutira kwa acrylic conformal ndikuwonetsetsa kuti pamwamba pake ndi oyera komanso opanda zonyansa. Pamwamba payenera kutsukidwa ndi zosungunulira monga isopropyl mowa musanagwiritse ntchito. Pamwamba pamakhala poyera, zokutira zofananira zitha kugwiritsidwa ntchito pogwiritsa ntchito burashi, sprayer, kapena choviikidwa.

Burashi: Mukapaka ndi burashi, ndikofunikira kugwiritsa ntchito burashi yofewa kuti musawononge kuzungulira. Chovalacho chiyenera kugwiritsidwa ntchito mofanana komanso bwino.

Sprayer: Mukamagwiritsa ntchito sprayer, kuyika mphuno pafupi ndi pamwamba ndikofunikira kuti musapangitse kuthamanga kapena kugwa. Chovalacho chiyenera kugwiritsidwa ntchito mofanana komanso bwino.

Choviikidwa: Poviika, ndikofunikira kutsitsa dera pang'onopang'ono muzinthu zokutira. Dera liyenera kumizidwa kwathunthu ndikunyowetsedwa kwa nthawi yoyenera musanachotsedwe.

Chophimbacho chikagwiritsidwa ntchito, chiyenera kuloledwa kuti chiume kwa nthawi yoyenera. Nthawi yowumitsa idzasiyana malinga ndi mtundu wa zokutira zovomerezeka zomwe zimagwiritsidwa ntchito. Mukawuma, dera likhoza kubwezeretsedwanso mu chipangizocho.

Njira Zina Zotetezera Dzimbiri

Njira zina zingapo zitha kugwiritsidwa ntchito poteteza dzimbiri m'malo mwa zokutira za acrylic conformal. Njira imodzi ndiyo kugwiritsa ntchito chosinthira dzimbiri. Mankhwalawa amagwiritsidwa ntchito pamwamba pa chitsulo kuti asinthe dzimbiri kukhala gawo loteteza. Njira ina ndiyo kugwiritsa ntchito primer yomwe ili ndi zinthu zoletsa dzimbiri. Izi zidzapereka chotchinga pakati pa zitsulo ndi chilengedwe ndikuletsa dzimbiri kupanga.

Acrylic conformal coating ndiye njira yabwino kwambiri yotetezera dzimbiri. Ndi chophimba chokhazikika chomwe sichidzagwedezeka kapena kuphulika ndipo chidzateteza chitsulo kuti chisawonongeke. Itha kugwiritsidwa ntchito pazitsulo zilizonse, kuphatikiza aluminiyamu, chitsulo chosapanga dzimbiri, ndi zitsulo zamagalasi. Itha kugwiritsidwanso ntchito pamalo opaka utoto.

Kuti mudziwe zambiri zokutira za acrylic conformal, mutha kupita ku DeepMaterial pa https://www.epoxyadhesiveglue.com/acrylic-vs-silicone-conformal-coating-which-conformal-coatings-is-right-for-you/ chifukwa Dziwani zambiri.