Iyini i-ABS plastic coating

I-ABS yepulasitiki yokugqoka

I-ABS plastic Department of butadiene – acrylonitrile – styrene terpolymer, esetshenziswa kabanzi ekukhiqizeni izinto zikagesi zasendlini imikhiqizo, izindlu nezingxenye zezimoto nezithuthuthu. I-Ketone, benzene kanye ne-ester solvent ekwazi ukuncibilikisa ipulasitiki ye-ABS, utshwala ne-hydrocarbon solvent dissont yepulasitiki ye-ABS, ngakho ufuzoral ukusetshenziswa kwe-ethanol – isopropanol solvent for surface treatment, ngokuvamile ukufafaza komoya noma inqubo yokufafaza nge-electrostatic ukuze kwakhiwe.

I-ABS plastic coating ipenda izinhlobonhlobo zezinketho ezisekelwe i-thermoplastic i-acrylic coatings, i-epoxy alkyd nitrocellulose, metallic upende.

Inqubo ye-ABS yokuhlanganisa ipulasitiki iyisakhi sofuzorally kanje: utshwala noma i-hydrocarbon solvent degreasing → Ngaphezu kwe-static → Tu acrylic okokuqala → 40 ° C bhaka 30min → coated acrylic finish → 55 ℃ bhaka 15min.

Ipulasitiki ye-ABS eyigwebu eliphansi ingasetshenziswa esikhundleni sokhuni ukwenza izindawo ezimbili ezinodaka lwama-micropores nezinye iziphambeko, ezipholishiwe zibushelelezi, bese zimboza njenge-polyurethane topcoat.