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Utomoni wa UV wa 1200A womangirira pa primer ya bolodi lolemera komanso substrate yachitsulo

1200A ndi mtundu umodzi wa ma resini apadera a acrylic osinthidwa, ndipo amaonedwa ngati "Mwala Wosaoneka" wa Precision Coating wokhala ndi kucheperachepera kochepa kwambiri, mapangidwe a filimu osinthasintha kwambiri, kukana madzi bwino, komanso kumamatira bwino kwambiri ku zokutira za melamine resin ndi zitsulo zomwe zimalowetsedwa kwa nthawi yayitali. Ndikoyenera kugwiritsa ntchito pomatira primer ya bolodi lolimba, resini ndi substrate yachitsulo.

    Kufotokozera:

    UV-Created Special Modified Acrylic Resin 1200A: "Mwala Wosaoneka Wapakona" wa Precision Coating

    Mu gawo la ma primer a mafakitale ndi kukulitsa kumatirira kwa substrate, UV-cured special modified acrylic resin 1200A imagwira ntchito ngati njira yatsopano yothetsera ma primer a MDF ndi zokutira zachitsulo. Kuchepa kwake kochepa kwambiri, kupanga filimu kosinthasintha kwambiri, kukana madzi bwino, komanso kumamatira bwino ku zokutira za melamine resin ndi zitsulo kumalowetsa phindu la nthawi yayitali komanso lokhazikika muukadaulo wa pamwamba.

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    Ndi kuchepa kwa voliyumu komwe kwachiritsidwa pansi pa 1.5% (ASTM D2566), utomoni uwu umachepetsa kupsinjika kwa mkati komwe kungayambitse kusweka kapena kupindika. Ndi woyenera kwambiri ma primer opangidwa ndi MDF olondola kwambiri komanso ma microelectronic metal encapsulations, kuonetsetsa kuti mawonekedwe osavuta amachitikanso molondola.

    Kupanga Mafilimu Osinthasintha Kwambiri - Kusintha Mogwirizana ndi Gawo Loyambira

    Pambuyo pozizira, filimuyi imawonetsa kuuma kwa Shore A kwa ≤50, zomwe zimapangitsa kuti ikhale yofewa ngati elastomer. Kutanuka kumeneku kumalola kuti chophimbacho chigwirizane ndi kufalikira ndi kupindika kwa kutentha kwa MDF kapena kupindika kwa zitsulo, zomwe zimathandiza kuchepetsa mavuto a delamination pakati pa mawonekedwe omwe nthawi zambiri amagwirizanitsidwa ndi ma primer olimba kwambiri ndikuwonjezera kwambiri moyo wa mipando ndi mapanelo okongoletsera.

    Kukana Madzi Kwambiri - Kupirira Kulowa kwa Chinyezi

    Chosinthidwa ndi magulu odana ndi madzi, chophimbachi chimapeza kuchuluka kwa madzi komwe kumayamwa kosakwana 0.5% (GB/T 1733) ndipo sichimayera kapena kutulutsa matuza ngakhale mutaviika maola 240. Kuchita bwino kumeneku kumapangitsa kuti chikhale chisankho chabwino kwambiri chogwiritsidwa ntchito m'makabati a m'bafa ndi zitsulo zakunja, kuteteza zinthu ku dzimbiri lochokera ku chinyezi.

    Kumamatira Kwabwino Kwambiri - Katswiri Wogwirizanitsa Zinthu Zosiyanasiyana

    Posonyeza kulimba kwa 5B ku zokutira za melamine resin (ASTM D3359) ndi mulingo wolimba wopanda cholakwika (0 rating) pazitsulo zachitsulo (aluminium, chitsulo) kudzera mu mayeso ophatikizika, utomoniwu umakwaniritsa "kulumikizana kwa molekyulu" popanda kufunikira kupukuta kapena ma primer owonjezera. Kulimba kwabwino kumeneku kumachepetsa kwambiri chiopsezo cha delamination ndipo kumagwiritsidwa ntchito kwambiri mu mipando yapadera ya MDF ndi zokutira zachitsulo zamagalimoto.

    Kuyambira kupititsa patsogolo kukweza chilengedwe cha kupanga nyumba mpaka kuonetsetsa kuti zitsulo zamafakitale zimatetezedwa nthawi yayitali, utomoni wapadera wosinthidwa wa acrylic wokonzedwa ndi UV—wokhala ndi makhalidwe ake akuluakulu monga kukhazikika, kusinthasintha, kulimba, komanso kumamatira mwamphamvu—umakonzanso muyezo wa magwiridwe antchito a primer, zomwe zimathandiza kuti pakhale mgwirizano wosasunthika komanso wotetezeka pakati pa zinthu zomangira ndi zokutira.

    Zinthu zaukadaulo:

    Mtundu wa utomoni

    Resin Yapadera Yosinthidwa ya Acrylic 1200A

    Maonekedwe

    Madzi owoneka bwino okhuthala

    Kukhuthala (mPa.s)

    18000~30000(25℃)

    Magwiridwe antchito

    1

    Chrominance (Pt-Co)

    ≤80

    Mtengo wa asidi (mgKOH/g)

    60~100

     

    Magwiridwe antchito:

    Kuchepa kwambiri kwa kuchiritsa

    Kupanga filimu kosinthasintha kwambiri

    Kukana bwino madzi

    Kumamatira kodabwitsa

    Ntchito:

    Malo ogwiritsira ntchito: kumamatira kwa primer ya bolodi losalimba, utomoni ndi substrate yachitsulo

    Kupaka, Nthawi ya Chitsimikizo & Kusungirako:

    Kulongedza

    20/220 (kg)

    Nthawi ya chitsimikizo

    Masiku 180

    Malo Osungirako

    Chogulitsachi chiyenera kusungidwa ndikunyamulidwa m'mabokosi achitsulo amdima osawoneka bwino kapena m'mabokosi okhala ndi zokutira zosagwira dzimbiri komanso zosagwirizana ndi zosungunulira. Siyani malo osachepera 15% mkati mwa chidebecho odzaza ndi mpweya. Kuyika zinthu kuyenera kusungidwa pamalo ozizira osakwana 35 ℃, ndipo kukhudzana ndi dzuwa n'koletsedwa kwambiri.

     

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