Kub yaj nplaum nplaumRaws li ib hom thermoplastic nplaum, nws cov khoom muaj pes tsawg leeg yog complex. Hauv kev tsim cov khoom kub yaj nplaum, cov khoom xyaw tseem ceeb hauv qab no feem ntau suav nrog.
Thawj yog cov matrix resin, hom ethylene-vinyl acetate copolymer (EVA), polyester, polyamide, thiab lwm yam, uas yog cov khoom tseem ceeb ntawm cov nplaum nplaum kub, txiav txim siab nws cov khoom sib txuas thiab lub cev.
Viscosifier tseem ua lub luag haujlwm tseem ceeb, xws li rosin resin, terpene resin thiab lwm yam. Lawv tuaj yeem txhim kho cov viscosity ntawm kub yaj nplaum nplaum thiab txhim kho nws cov nplaum rau cov nplaum, uas yog ib qho tseem ceeb rau kev txiav txim siab hauv kev tsim cov khoom kub yaj nplaum nplaum.
Tsis tas li ntawd, nws feem ntau muaj cov khoom siv waxy, xws li paraffin wax, microcrystalline wax, thiab lwm yam. Wax tuaj yeem kho qhov melting point, fluidity thiab yooj ntawm kub yaj nplaum, kom nws qhia tau ntau yam kev ua tau zoo nyob rau hauv ntau daim ntawv thov scenarios, uas kuj yog lub kub yaj nplaum Hoobkas yuav tsom rau thaum optimizing cov khoom.
Txhawm rau txhim kho qhov ruaj khov thiab ua haujlwm ntev ntawm cov nplaum nplaum kub, cov tshuaj tua kab mob antioxidant yog qhov tseem ceeb los tiv thaiv oxidative degradation thaum lub sij hawm cua sov thiab cia, uas yog ib qho ntawm cov kev sib txuas tseem ceeb hauv cov khoom kub yaj nplaum kom ntseeg tau cov khoom zoo.
Daim ntawv thov sib txawv thiab cov kev xav tau kev sib txuas ua rau kub yaj nplaum cov chaw tsim khoom sib txawv hauv cov khoom tsim. Piv txwv li, cov nplaum kub yaj uas siv hauv kev lag luam hluav taws xob yuav muaj kev xav tau ntau dua rau kev ua haujlwm kub thiab rwb thaiv tsev, yog li cov khoom xaiv thiab kev sib txuam yuav raug kho raws li qhov xav tau.
Nyob rau hauv luv luv, kub yaj nplaum yog ua los ntawm ntau yam ntaub ntawv ua tib zoo. Kub yaj nplaum factories yuav xaiv thiab optimize cov ntaub ntawv raws li tej kev xav tau los tsim high-zookub yaj nplaumcov khoom kom tau raws li qhov sib txawv daim ntawv thov scenarios.