Xov xwm
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PBAT yog ze rau qhov zoo tshaj li ntau cov polymers Ⅱ
Joerg Auffermann, Tus Thawj Coj ntawm BASF biopolymers 'kev txhim kho kev lag luam thoob ntiaj teb pab pawg, tau hais tias: "Cov txiaj ntsig tseem ceeb ntawm cov yas compostable tuaj txog thaum kawg ntawm lawv lub neej, vim tias cov khoom no pab hloov cov khoom noj pov tseg los ntawm qhov chaw pov tseg lossis cov chaw tsim hluav taws xob rau hauv cov organic recycling. Tau ntau xyoo, ...Nyeem ntxiv -
Dab tsi yog cov ntawv thov kub rau PC polycarbonate?
Daim ntawv thov thiab kev loj hlob ntawm polycarbonate yog tsim nyob rau hauv cov kev taw qhia ntawm high compound, siab muaj nuj nqi, tshwj xeeb thiab serialization. Nws tau launched ntau yam tshwj xeeb qib thiab hom rau optical disc, tsheb, chaw ua hauj lwm cov khoom, lub thawv, ntim, tshuaj, teeb pom kev zoo, zaj duab xis thiab lwm yam khoom ...Nyeem ntxiv -
Kev taw qhia txog yas
1. Dab tsi yog yas? Plastics yog cov khoom siv polymeric ua los ntawm monomer ua raw khoom los ntawm kev sib ntxiv lossis condensation polymerization. Cov saw hlau polymer yog photopolymer yog tias nws yog polymerized los ntawm ib qho monomer. Yog hais tias muaj ntau monomers nyob rau hauv ib tug polymer saw, lub polymer yog ib tug copolymer. Hauv lwm ...Nyeem ntxiv -
PPO khoom los ntawm SIKO
Taw qhia PPO cov ntaub ntawv, raws li ib qho ntawm tsib qhov loj engineering yas, kuj yog cov khoom lag luam zoo ntawm peb lub tuam txhab. PPO, (polyphony ether) Nws muaj qhov zoo ntawm kev ua haujlwm siab, siab kub tsis kam, tsis yooj yim rau hlawv, siab zog thiab kev ua haujlwm zoo hluav taws xob. Ntxiv rau, ...Nyeem ntxiv -
ABS khoom los ntawm SIKO
Taw qhia txog kev ua tau zoo ntawm ABS engineering yas zoo rau cov opaque nyob rau hauv ivory aggregate, tswj kom ua lawv cov khoom mus rau hauv ib tug yeeb yuj, thiab nrog ib tug siab gloss ABS txheeb ze ntom ntawm 1.05 los yog li ntawd, bibulous tus nqi yog ua ke ntawm tsawg ABS nrog rau lwm yam ntaub ntawv thiab yooj yim. rau ABS ...Nyeem ntxiv -
PPS Txhaj tshuaj molding txheej txheem
Dab tsi yog Polyphenylene Sulphide (PPS) PPS sawv cev rau Polyphenylene Sulphide yog cov khoom siv hluav taws xob zoo thermoplastic uas txawv los ntawm nws cov khoom sib xyaw atypical. Nws yog ib tug semi-crystalline, opaque thiab nruj polymer uas muaj ib tug heev melting point (280 ° C) thiab muaj xws li para ...Nyeem ntxiv -
Xya lub ntsiab lus tseem ceeb kom nco ntsoov hauv kev txhaj tshuaj molding
Cov khoom thiab cov txheej txheem ntawm cov yas txhaj tshuaj molding yog cuam tshuam los ntawm ntau yam. Cov yas sib txawv yuav tsum tau tsim cov txheej txheem tsim kom haum rau lawv cov khoom kom tau txais cov khoom siv zoo tshaj plaws. Cov ntsiab lus txhaj tshuaj molding yog raws li nram no: Ib qho, shrinkage ra ...Nyeem ntxiv -
Yuav ua li cas txhim kho PLA cov ntaub ntawv toughness
Txij li kev txwv tsis pub siv cov yas, cov khoom siv biodegradable tau dhau los ua qhov chaw kub kub tshiab, cov tuam txhab loj tau nthuav dav ntau lawm, kev txiav txim siab tau nce tib lub sijhawm kuj ua rau cov khoom siv raw, tshwj xeeb tshaj yog PBAT, PBS thiab lwm yam khoom siv degradable membrane hnab hauv tsuas yog 4 lub hlis, tus nqi nce. Th...Nyeem ntxiv -
Huv si thiab ruaj khov, PEEK ua nws cov cim hauv semiconductors
Raws li COVID-19 kev kis thoob qhov txhia chaw txuas ntxiv thiab kev thov rau cov chips txuas ntxiv nce hauv cov haujlwm xws li cov khoom siv sib txuas lus mus rau cov neeg siv khoom siv hluav taws xob mus rau tsheb, lub ntiaj teb tsis txaus ntawm cov chips yog qhov hnyav zuj zus. Chip yog ib feem tseem ceeb ntawm kev lag luam xov xwm kev lag luam, tab sis kuj yog ib qho tseem ceeb indus ...Nyeem ntxiv -
PLA thiab PBAT
Txawm hais tias ob qho tib si yog cov khoom siv biodegradable, lawv qhov chaw sib txawv. PLA yog muab los ntawm cov khoom siv roj ntsha, thaum PKAT yog muab los ntawm cov ntaub ntawv petrochemical. PLA cov khoom siv monomer yog lactic acid, uas feem ntau yog av los ntawm cov qoob loo xws li pob kws los rho cov hmoov txhuv nplej siab, thiab tom qab ntawd conv ...Nyeem ntxiv -
Kev soj ntsuam ntawm scorching yog vim li cas ntawm kev txhaj tshuaj molding khoom
Lub rupture ntawm melting tshwm sim nyob rau hauv scorching Thaum lub yaj yog txhaj rau hauv cov kab noj hniav nrog ib tug loj ntim nyob rau hauv kev kub ceev thiab siab siab, nws yog ib qho yooj yim los tsim melt rupture. Lub sij hawm no, lub melt nto tshwm transverse puas, thiab qhov tawg tsam yog roughly tov nyob rau hauv lub nto ntawm t ...Nyeem ntxiv -
Yuav tsum pom txhaj tshuaj molding Hoobkas! 10 Txoj Kev Txuag Nyiaj thiab Ua Kom Muaj Zog
Hauv kev lag luam kev txhaj tshuaj molding uas twb muaj lawm tau ntsib nrog: 、 Cov khoom siv raw khoom nce nqi Kev Ua Haujlwm yog skyrocketing Recruits nyuaj Siab cov neeg ua haujlwm turnover Cov nqi khoom poob qis Kev lag luam kev sib tw yog qhov teeb meem hnyav zuj zus. Txhaj, tam sim no nyob rau hauv nws transformation, me me profit, thiab kev lag luam reshu ...Nyeem ntxiv