ABS yas txheej yog dab tsi

ABS yas txheej

ABS yas Department ntawm butadiene - acrylonitrile - styrene terpolymer, dav siv hauv kev tsim cov khoom siv hauv tsev, vaj tse thiab tsheb thiab maus taus. Ketone, benzene thiab ester hnyav muaj peev xwm ua kom tawg ABS yas, cawv thiab hydrocarbon solvent dissolution ntawm ABS yas, yog li cov noob.ral kev siv ethanol - isopropanol hnyav rau kev kho mob saum npoo, feem ntau yog siv cov tshuaj txau lossis electrostatic txau txheej txheem rau kev tsim kho.

ABS yas txheej xim muaj ntau yam kev xaiv raws li thermoplastic acrylic txheej, epoxy alkyd nitrocellulose, metallic xim.

ABS yas txheej txheej txheem yog noobrally raws li nram no: cawv los yog hydrocarbon hnyav degreasing → Ntxiv rau qhov zoo li qub → Tu acrylic primer → 40 ° C ci 30min → coated acrylic tiav → 55 ℃ ci 15min.

Tsawg ua npuas ncauj ABS yas tuaj yeem siv los hloov ntoo los ua ob lub slurry nto ntawm micropores thiab lwm yam tsis xws luag, polished du, thiab tom qab ntawd npog xws li polyurethane topcoat.