Yuav Ua Li Cas Polyethylene Terephthalate Yas Thiab Nws Cov Kev Siv Polyethylene Terephthalate (PET lossis PETE) yog ib hom yas siv ntau tshaj plaws hauv ntiaj teb. Cov khoom siv no paub txog nws lub zog, lub teeb, thiab kev ruaj khov, ua rau nws siv dav hauv ntau yam kev siv xws li lub raj mis dej haus, ntim khoom noj, cov ntaub textile, thiab lwm yam. Tsab xov xwm no yuav tham txog ntau yam… Nyeem ntxiv
Cov Zoo thiab Qhov Tsis Zoo ntawm Polypropylene Yas hauv Cov Ntawv Thov Ntim Khoom Polypropylene (PP) yas yog ib hom yas siv dav tshaj plaws hauv ntau yam ntawv thov ntim khoom. Piv rau lwm cov ntaub ntawv ntim khoom, polypropylene yas muaj ntau qhov zoo tseem ceeb, suav nrog nws qhov hnyav sib dua, tiv taus ntau yam tshuaj lom neeg, thiab qhov chaw yaj siab. Txawm li cas los xij, zoo li lwm cov ntaub ntawv, polypropylene yas ... Nyeem ntxiv
Cov Kauj Ruam Rau Kev Ua Cov Yas Thermoplastic thiab Thermosetting Yas yog ib yam khoom siv uas muaj ntau yam thiab yooj yim hloov pauv uas tau hloov pauv ntau yam teb, los ntawm kev lag luam mus rau lub neej txhua hnub. Muaj ob hom yas tseem ceeb uas siv ntau: thermoplastic thiab thermosetting. Ob hom no muaj cov yam ntxwv sib txawv thiab cov txheej txheem tsim khoom. Tsab xov xwm no yuav piav qhia txog cov kauj ruam… Nyeem ntxiv
Cov Hom Yas Uas Yaj Tau Thiab Lawv Ua Li Cas Kev Taw Qhia Cov yas ib txwm muaj tau dhau los ua ib qho khoom siv tseem ceeb hauv lub neej txhua hnub, siv rau ntau yam kev siv, los ntawm kev ntim khoom noj mus rau cov khoom siv rau cov neeg siv khoom. Txawm li cas los xij, lawv qhov cuam tshuam tsis zoo rau ib puag ncig tau ua rau muaj kev tshawb nrhiav lwm txoj hauv kev zoo rau ib puag ncig, ib qho ntawm cov yas uas yaj tau. Cov yas uas yaj tau yog ib hom yas uas tuaj yeem yaj tau los ntawm… Nyeem ntxiv
Cov Txheej Txheem Tsim Khoom Siv Yas Fluoropolymer thiab Nws Cov Ntawv Siv Hauv Qhov Chaw Huab Cua Kev Taw Qhia Fluoropolymer plastics yog ib pawg ntawm cov polymer compounds uas muaj cov fluorine atoms hauv lawv cov qauv. Fluorine yog ib qho ntawm cov khoom muaj zog tshaj plaws hauv lub rooj teev sijhawm, muab fluoropolymers ntau yam khoom tshwj xeeb uas ua rau lawv haum rau cov ntawv thov hauv qhov chaw huab cua. Hauv tsab xov xwm no, peb yuav tham txog cov txheej txheem tsim khoom ntawm fluoropolymer plastics, nrog rau… Nyeem ntxiv
Yuav Ua Li Cas Thiaj Ua Tau Yas Elastomer Thiab Nws Siv Hauv Kev Lag Luam Tsheb Taw Qhia Yas Elastomer yog cov khoom siv uas muaj cov khoom ywj pheej zoo li roj hmab, tab sis nrog rau cov txiaj ntsig ntxiv ntawm cov yas polymers. Cov khoom siv no muaj txiaj ntsig zoo heev rau ntau yam kev siv vim nws lub zog ruaj khov, kev ywj pheej, thiab lub peev xwm rov qab mus rau nws cov duab qub tom qab deformation. Ib qho kev lag luam uas tau txais txiaj ntsig zoo los ntawm... Nyeem ntxiv
Qhov Txawv Ntawm LDPE thiab HDPE Yas Hauv Kev Siv Hauv Kev Lag Luam Yas yog ib qho ntawm cov ntaub ntawv siv tau ntau yam thiab siv dav hauv ntau yam kev siv hauv kev lag luam. Ob hom yas feem ntau tham txog hauv cov ntsiab lus no yog Low-Density Polyethylene (LDPE) thiab High-Density Polyethylene (HDPE). Ob qho tib si yog cov polymers ntawm ethylene, tab sis lawv muaj qhov sib txawv tseem ceeb hauv cov qauv, cov khoom siv lub cev, thiab ... Nyeem ntxiv
Cov Tshuab Tshiab Tshaj Plaws hauv Kev Tsim Khoom Yas thiab Nws Cov Hom Yas tau dhau los ua ib feem tseem ceeb ntawm lub neej niaj hnub no, siv rau ntau yam kev siv, los ntawm kev ntim khoom mus rau cov khoom lag luam. Nrog rau lub sijhawm, cov thev naus laus zis tsim khoom yas kuj tau dhau los ua qhov tseem ceeb tshiab. Tsab xov xwm no yuav tham txog cov thev naus laus zis tshiab tshaj plaws hauv kev tsim khoom yas thiab cov hom yas uas tam sim no siv dav hauv... Nyeem ntxiv
Cov Hom Yas Siv Hauv Kev Ua Lub Raj Mis Thiab Lawv Tsim Li Cas Yas yog ib yam khoom siv uas siv ntau heev hauv peb lub neej txhua hnub. Txij li cov hnab yuav khoom mus rau cov khoom siv hluav taws xob, yas tau dhau los ua ib feem tseem ceeb ntawm lub ntiaj teb niaj hnub no. Ib qho ntawm cov ntawv thov yas feem ntau yog nyob rau hauv daim ntawv ntawm lub raj mis. Lub raj mis yas siv rau ntau yam lub hom phiaj, los ntawm… Nyeem ntxiv
Yuav Ua Li Cas Ua Polycarbonate Yas Rau Cov Khoom Siv Hluav Taws Xob Polycarbonate yog ib hom yas uas muaj cov yam ntxwv zoo dua thiab feem ntau siv rau hauv ntau yam kev siv, suav nrog kev lag luam hluav taws xob. Cov yas no paub txog nws lub zog siab, meej, tiv taus kub siab, thiab ruaj khov tshuaj lom neeg. Tsab xov xwm no yuav tham txog ntau yam yuav ua li cas ua polycarbonate yas haum rau… Nyeem ntxiv