Yog resin nyees khawm thiabyas nyees khawmtib yam?Ib qho kev xav tsis zoo yog tias cov resin yog cov khoom siv yas.Qhov tseeb, yas yog hom resin.
Qhov sib txawv tseem ceeb ntawm no yog tias muaj cov khoom siv ntuj tsim thiab cov khoom siv hluavtaws.Natural resin yog hais txog cov khoom siv amorphous organic tau los ntawm kev zais ntawm cov tsiaj thiab cov nroj tsuag hauv qhov xwm txheej.Resin yog pob tshab, lub teeb daj, kua nplaum thiab volatile kua.Thaum lub sij hawm ua, cov resin hardens rau hauv cov khoom pob tshab xws li rosin, amber, shellac, thiab lwm yam. Synthetic resin yog hais txog cov organic compounds yooj yim los ntawm cov tshuaj synthesis los yog qee yam khoom ntuj tsim los ntawm cov tshuaj tiv thaiv thiab cov khoom siv cob, xws li phenolic resin, polyvinyl chloride. resin.
Yas, ntawm qhov tod tes, yog cov tshuaj hluavtaws.Cias muab, hluavtaws resins yog cov khoom tseem ceeb ntawm cov yas.Cov yas yog tsim los ntawm petrochemicals thiab cov khoom siv ntuj.Cov yas tuaj yeem muab faib ua ntau yam sib txawv, xws li acrylates, polyesters, silicones, polyurethanes, thiab lwm yam.Kuj tseem muaj cov yas ua los ntawm cov khoom siv cog dua tshiab, hu ua bioplastics.
Qhov sib txawv ntawm cov nyees khawm thiab cov nyees khawm yas
Ntxiv nrog rau cov khoom siv raw, lwm qhov sib txawv tseem ceeb ntawmresin nyees khawmthiab cov nyees khawm yas yog cov txheej txheem tsim khoom.
Vim yog cov txheej txheem tsim khoom sib txawv, qhov chaw ntawm lubresin khawmzoo li huv si thiab ci dua, thaum cov khoom yog tuab dua thiab dav siv.Txawm li cas los xij, cov nyees khawm yas muaj ntau haiv neeg thiab tsim nyog rau electroplating vim lawv qhov zoo ntawm cov txheej txheem yooj yim.
Post lub sij hawm: May-13-2022