Qhov sib txawv ntawm qhov kub yaj thiab acrylic daim kab xev yog qhov kub yaj yog ua los ntawm cov thermoplastic polymers, whereas acrylic daim kab xev yog ua los ntawm acrylic resins.
Cov ntsiab lus kub yaj thiab acrylic daim kab xev hais txog ob hom khoom nplaum sib txawv. Cov khoom nplaum yog ib yam khoom uas tuaj yeem sib sau ua ke lossis txuas qhov chaw ua ke.
Kub Melt yog dab tsi?
Lub sij hawm kub yaj yog hais txog kub yaj nplaum, uas yog ib daim ntawv ntawm cov nplaum nplaum uas yog muag feem ntau raws li cov khoom cylindrical sticks muaj ntau yam diameters. Cov no yog tsim los siv los ua phom kub kub.
Cov phom nplaum no feem ntau siv cov khoom siv hluav taws xob tas mus li rau cov kua nplaum yas yaj. Cov cua kub no yog thawb los ntawm rab phom los ntawm tus neeg siv los ntawm kev siv lub tshuab ua kom muaj zog lossis siv cov ntiv tes ncaj qha. Tom qab ntawd, cov kua nplaum yuav nyem tawm ntawm lub rhuab nozzle; pib, kua nplaum yog kub txaus los hlawv peb cov tawv nqaij. Feem ntau, cov kua nplaum no yog nplaum thaum kub, thiab nws tuaj yeem ua kom muaj zog hauv ob peb feeb mus rau ib feeb. Tsis tas li ntawd, peb tuaj yeem siv cov nplaum nplaum kub los ntawm dipping los yog txau cov kua nplaum rau ntawm qhov chaw, uas yog ib txoj hauv kev nrov nrog cov neeg nyiam ua haujlwm thiab cov crafters hauv affixing thiab resin casting txheej txheem.
Daim duab 01: Kub kua nplaum phom
Hauv qhov sib piv rau cov kua nplaum ua kua nplaum, cov nplaum kub yaj muab peb ntau yam zoo. Piv txwv li, txoj kev no tuaj yeem txo lossis tshem tawm cov organic tebchaw tsis zoo. Cov txheej txheem ziab thiab kho cov txheej txheem kuj raug tshem tawm ntawm cov txheej txheem. Tsis tas li ntawd, cov nplaum no muaj lub neej ntev ntev, thiab peb tuaj yeem muab pov tseg yam tsis muaj kev ceev faj tshwj xeeb.
Ib yam khoom tshwj xeeb ntawm cov nplaum nplaum yog cov yaj viscosity; nws cuam tshuam rau kev sib kis ntawm cov nplaum nplaum thiab tseem ntub ntawm qhov chaw. Melt flow index yog tus nqi uas yuav luag sib npaug rau qhov hnyav molecular ntawm lub hauv paus polymer; tus nqi siab qhia tau hais tias qhov yooj yim ntawm daim ntawv thov ntawm cov nplaum, tab sis nws qhia cov khoom tsis zoo.
Acrylic daim kab xev yog dab tsi?
Acrylic daim kab xev yog dej-los yog hnyav-raws li cov nplaum nplaum. Cov ntaub ntawv no yog tsim los ntawm crosslinking ntawm monomers txhawm rau tsim cov polymers uas muaj cov khoom tshwj xeeb. Lawm, acrylic tapes los yog adhesives yog tacky, thiab yog li ntawd, muaj ntau yam additives yuav tsum tau nyob rau hauv lawv cov txheej txheem tsim. Acrylic tapes feem ntau muab qhov zoo sib npaug ntawm adhesion, shear thiab tack zog, tiv thaiv thermal thiab UV degradation, thiab lwm yam.
Qhov txiaj ntsig tseem ceeb ntawm kev siv cov ntaub nplaum acrylic suav nrog nws qhov ua tau zoo dua thiab ua haujlwm ntev ntawm cov polar nto, tiv taus qhov kub thiab txias, UV teeb, oxidation thiab tshuaj lom neeg, xim ruaj khov thiab tiv thaiv kev laus, qib siab ntawm cohesion, thiab lwm yam.
Qhov txawv ntawm Kub Melt thiab Acrylic daim kab xev yog dab tsi?
Cov ntsiab lus kub yaj thiab acrylic daim kab xev hais txog ob hom khoom nplaum sib txawv. Qhov sib txawv tseem ceeb ntawm kub yaj thiab acrylic daim kab xev yog tias kub yaj yog ua los ntawm thermoplastic polymers, hos acrylic daim kab xev yog ua los ntawm acrylic resins. Kub yaj muaj cov khoom zoo li yaj viscosity, yaj ntws Performance index nqi, thiab lwm yam thaum acrylic daim kab xev muaj superior durability thiab ntev rau ntawm lub ncov qaumteb qabteb chaw, tsis kam mus rau huab cua kub, UV teeb, oxidation thiab tshuaj, xim stability thiab tsis kam mus rau aging, siab cohesion., etc.
Cov lus hauv qab no qhia txog qhov sib txawv ntawm cov kub yaj thiab acrylic daim kab xev.
Summary – Kub Melt vs Acrylic daim kab xev
Cov ntsiab lus kub yaj thiab acrylic daim kab xev hais txog ob hom khoom nplaum sib txawv. Cov nplaum nplaum yog ib yam khoom uas tuaj yeem sib sau ua ke los yog txuas qhov chaw ua ke. Qhov sib txawv tseem ceeb ntawm kub yaj thiab acrylic daim kab xev yog tias kub yaj yog ua los ntawm thermoplastic polymers, hos acrylic daim kab xev yog ua los ntawm acrylic resins.
