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6805A-1 UV-resin oo ku jira daabacaadda UV-ka ee ka-baxsan

6805A-1 waa nooc ka mid ah oligomers epoxy acrylate oo wax laga beddelay, waxaana loo arkaa "Dagaalyahan Hexagonal ah oo Dhan" oo ka mid ah Daabacaadda UV Offset oo leh bogsiin degdeg ah, dhalaal sare, buuxnaan aad u fiican, adkeysi sare, midab aad u fiican, iyo dheelitirnaan biyo-biyood oo heer sare ah. Aad ayaa loogu talinayaa in lagu mariyo khad xabag UV ah iyo varnish UV ah.

    Sharaxaad:

    Epoxy Acrylate oo wax laga beddelay 6805A-1: "Dagaalyahan Hexagonal ah oo Dhan" oo ka tirsan Daabacaadda UV Offset

    Iyada oo ay jiraan laba baahi oo daabacaadda xawaaraha sare leh iyo dahaarka deegaanka u fiican, Modified Epoxy Acrylate 6805A-1 waxay u taagan tahay hal-abuurka ugu muhiimsan ee khadadaha UV-ka iyo varnish-ka. Iyada oo leh waxqabadkeeda lix-cabbir ah - bogsashada degdega ah, dhalaalka sare, buuxnaanta aadka u fiican, adkeysiga sare, isku-dhafka midabka ee heerka sare ah, iyo dheelitirka khad-biyoodka ee gaarka ah - waxay dib u qeexaysaa heerka ugu sarreeya ee hufnaanta daabacaadda iyo tayada.

    Daaweyn Aad u Degdeg ah: Xoojinta Wax Soo Saarka Waxtarka Sare leh

    Marka la soo bandhigo UV-ga, isku-xidhka qoto dheer waxaa la dhammeeyaa 3 ilbiriqsi gudahood (cufnaanta tamarta ≥80mJ/cm²), taasoo ka dhigaysa mid la jaan qaadi karta makiinado xawaare sare leh oo ku shaqeeya 150 mitir daqiiqaddii. Tani waxay ka dhigan tahay kor u qaadis hufnaan 40% ah marka loo eego resin-ka caadiga ah, taasoo si weyn uga faa'iideysanaysa codsiyada mugga sare leh sida baakadaha cuntada iyo daabacaadda calaamadaha, iyadoo hoos u dhigaysa isticmaalka tamarta cutubka 30%.

    Dhalaalaya oo u eg Muraayad & Dhammaystiran oo Jirka oo Dhan: Saamaynta Aragga ee ugu Sareysa

    Iyada oo leh qiime dhalaal ah oo ah ≥95 GU (ISO 2813) iyo sifooyin heer-nano ah, dahaarka wuxuu bixiyaa hufnaan "quraarad u eg". Marka lagu daro koror 50% ah oo dhumucda filimka ah, si fudud ayuu u buuxinayaa baahiyaha bilicda ee adag ee shaambada kulul ee raaxada leh iyo daboolka buugaagta ee dhalaalaya sare leh.

    Adkaanta Horumarka: Adkeysiga Ka Dhanka ah Caqabadaha Daabacaadda Firfircoon

    Iyada oo ku faanaysa fidinta marka ay ka jabto >120% (ASTM D638), resin-kani wuxuu u adkeysanayaa kumanaan qalooc oo filim PET ah iyo qasacadaha birta ah iyagoon dillaacin ama kala bixin. Waxay si wax ku ool ah u baabi'isaa arrimaha sida dildilaaca khad ee laablaabyada baakadaha dabacsan iyo kala-goynta lakabka dusha sare ee qaloocan, taasoo ka dhigaysa mid ku habboon in lagu laabo kartoonnada iyo baakadaha qaabaysan ee gaarka ah.

    Isku dheelitirka Midabka Sare iyo Khad-Biyaha: Daabacaadda Saxnaanta ah ee aan dadaal lahayn

    Iyada oo leh midab kala firdhisan oo ah ≤5μm (habka Hegman ee cabbirka), waxay kor u qaadaysaa dheregga midabka 25%. Iyada oo ay weheliso xakamaynta dheelitirka biyaha ee horumarsan, waxay gaadhaysaa heerka taranka dhibcaha 98%+, iyadoo meesha ka saaraysa arrimaha sida qalloocinta khad iyo wasakhowga saxanka, hubinta kala-guurka jajaban ee aan cillad lahayn iyo daabacaadda qoraalka aadka u fiican.

    Laga bilaabo dahaarka UV-ga firfircoon ee ku yaal looxa warqadaha deegaanka u fiican ilaa daabacaadaha waara ee ku yaal qasacadaha birta ah, 6805A-1 waxay daabacaadda UV ku darsataa hufnaan iyo farshaxanimo. Iyada oo leh waxqabadkeeda degdega ah, dhalaalaya, adag, isku mid ah, deggan, iyo sax ah, dhibic kasta oo khad ah waxay markhaati u tahay isku-xidhka ugu habboon ee u dhexeeya tayada iyo wax-soo-saarka.

    Tilmaamaha farsamada:

    Nooca resin-ka

    Epoxy Acrylate oo wax laga beddelay 6805A-1

    Muuqaalka

    Dareere muuqaal ah oo hufan

    Viscosity (mPa.s)

    7000~11000 (60℃)

    Shaqayn

    2

    Chrominance (Pt-Co)

    ≤100

    Qiimaha aashitada (mgKOH/g)

    ≤5

    Waxqabadka:

    Daaweyn degdeg ah

    Dhalaal sare

    Buuxnaan aad u fiican

    Adkayn sare

    Xidhiidh aad u fiican oo ku saabsan midabka

    Isku dheelitirka khad-biyoodka ee gaarka ah

    Codsiga:

    Meelaha lagu dabaqo: Khadadka UV-ga iyo varnish-ka

    Baakadeynta, Muddada Dammaanadda & Kaydinta:

    Baakad

    20/220 (kg)

    Muddada damaanadda

    180 maalmood

    Kaydinta

    Badeecadan waa in lagu kaydiyaa oo lagu qaadaa foosto bir ah oo mugdi ah ama weelal ay ku jiraan dahaadh u adkaysta daxalka iyo dareeraha. Ugu yaraan 15% meel bannaan uga tag weelka oo ay ka buuxdo hawo. Baakadaha waa in lagu kaydiyaa jawi qabow oo ka hooseeya 35 ℃, soo-gaadhista qorraxdana waa mamnuuc.

     

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