Foam txhaj tshuaj molding rau pom cov khoom siv tsheb
Wednesday, 13 Lub Xya hli ntuj 2022 MACPLAS - Cov ntaub ntawv
Tus thawj coj thoob ntiaj teb hauv kev lag luam tshuaj lom neeg, Sabic, tau tshaj tawm cov ntaub ntawv tshwj xeeb ntawm Sabic PP compounds rau kev txhaj tshuaj molding (FIM). Cov ntxhia pob zeb tshiab PPc F9005, PPc F9007 thiab PPc F9015 qib tuaj yeem pab xa cov kev zoo nkauj zoo nkauj rau cov tsheb sab hauv pom nrog cov geometries nyuaj, xws li lub qhov rooj vaj huam sib luag thiab trim, rooj zaum thiab lub cev cladding, A / B / C / D ncej npog thiab qhov chaw. consoles.
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Tsis zoo li tus qauv FIM cov ntaub ntawv, uas feem ntau pom muaj qhov tsis xws luag, qhov tshiab PP cov khoom sib xyaw ua ke zoo ib yam zoo ib yam li cov khoom txhaj tshuaj molded. Piv nrog rau cov khoom sib xyaw ua ke, cov khoom siv foamed ua nrog SABIC PP cov sib txuas muaj qhov hnyav hnyav uas tuaj yeem pab txiav cov pa tawm. Raws li kev tshawb fawb txog kev ntsuas lub neej ntawm lub txaj mus rau qhov ntxa (tseem tos kev tshuaj xyuas thib peb), cov ntaub ntawv tshiab tuaj yeem pab OEMs txo qis carbon dioxide (CO2) emissions ntau npaum li 15%.
Yav dhau los, cov txheej txheem FIM yog qhov tseem ceeb txwv rau qhov tsis pom, txwv nws qhov txiaj ntsig hauv kev siv tsheb. Foaming tuaj yeem ua tsis tau zoo hauv qhov chaw zoo nkauj: nyiaj streaking, swirl kab thiab dimples yog qhov tsis xws luag. Sabic PP cov tebchaw rau foamed tha xim sab hauv xa cov khoom uas tsis tshua muaj gloss (grained) nto nrog cov khoom zoo sib xws, nrog rau kev tshem tawm ntawm streaking thiab swirling.
Talc muab tub lim nyob rau hauv cov qib no ua raws li ib tug nucleator uas txhawb cov tiam ntawm finer npuas, uas ua rau ib tug zoo ib yam ntawm cov nto. Rau kev kho kom zoo nkauj zoo nkauj, cov qib no tam sim no muaj nyob rau hauv cov xim xaiv tsheb sab hauv nrog cov xim kev cai kuj muaj.
Abdullah Al-Otaibi, tus thawj tswj hwm, ETP & Market Solutions, SABIC tau hais tias "Kev lag luam tsheb tseem tab tom nrhiav cov tswv yim tshiab tawm qhov hnyav uas tuaj yeem ua rau lub zog ua haujlwm tau zoo thiab cov hom phiaj ruaj khov," "Txawm hais tias ua npuas ncauj txhaj tshuaj molding tsim qhov tsim nyog lub teeb yuag, cov chaw tsim khoom tau raug yuam kom txi zoo nkauj, txog rau tam sim no. Peb tau siv peb cov kws tshaj lij hauv kev siv tshuab foaming los tsim cov khoom siv tshiab no los pab daws qhov teeb meem ntawm qhov chaw zoo thiab qhib cov ntawv thov tshiab rau qhov chaw foamed. ."
