Technological innovation thiab daim ntawv thov nqi ntawm txhuas ester coupling tus neeg sawv cev nyob rau hauv talc hmoov masterbatch kev lag luam
Hauv kev hloov kho cov khoom siv polymer niaj hnub no, talc hmoov tau dhau los ua qhov tseem ceeb ntawm cov khoom siv hauv cov khoom yas xws li polypropylene thiab polyethylene vim nws cov ntawv tshwj xeeb -zoo li cov qauv, zoo heev rigidity reinforcement, thiab tus nqi zoo -effectiveness. Txawm li cas los xij, qhov teeb meem kev sib raug zoo ntawm cov talc hmoov thiab cov organic polymers yeej ib txwm yog ib qho tseem ceeb ntawm kev tsis sib haum xeeb uas txwv tsis pub nws txoj kev siv tau zoo. Qhov tshwm sim ntawm aluminium ester coupling cov neeg ua haujlwm tau coj cov kev daws teeb meem mus rau talc hmoov masterbatch kev lag luam, txhawb kev txhim kho thev naus laus zis thiab cov khoom hloov kho thoob plaws hauv kev lag luam.
1, Cov ntsiab lus tseem ceeb: Tsim kom muaj qhov zoo tshaj plaws organic-inorganic interface
Cov qauv molecular tsim ntawm aluminium ester coupling agents qhia txog lub ntsiab lus ntawm kev sib txuas lus engineering: ib qho kawg ntawm txhuas ester ua haujlwm pab pawg tuaj yeem tsim kev sib koom tes ruaj khov nrog cov nquag silicon hydroxyl thiab magnesium hydroxyl pawg ntawm cov hmoov talc, ua tiav cov txheej txheem zoo thiab kev hloov kho ntawm talc hmoov txheej; Cov organic ntev - cov qauv saw nyob rau lwm qhov kawg muaj kev sib raug zoo nrog ntau yam polymer molecular chains, ua tiav kev sib khi nruj los ntawm kev sib cuam tshuam. Qhov kev tsim tshwj xeeb no tsim kom muaj tus choj ruaj khov ntawm talc hmoov thiab polymer matrix, ua tiav qhov kev hloov pauv ntawm lub cev sib xyaw rau cov tshuaj sib xyaw.
Hauv kev npaj thiab kev siv ntawm talc hmoov masterbatch, aluminate coupling agents ua lub luag haujlwm tseem ceeb los ntawm peb lub tswv yim tseem ceeb:
Deg tshuaj hloov kho mechanism:
Los ntawm cov tshuaj tiv thaiv, cov khoom saum npoo ntawm talc hmoov tau hloov, txhim kho nws txoj kev sib raug zoo nrog cov polymers;
Decentralized stability tswj mechanism:
Tsim kom muaj qhov sib txawv ntawm peb - qhov ntev barrier los tiv thaiv cov agglomeration ntawm talc hmoov thaum ua;
Interface mechanics txhim khu kev qha mechanism:
Tsim kom muaj kev ruaj ntseg interface kev sib txuas network kom zoo dua qhov kev ntxhov siab hloov pauv ntawm cov ntaub ntawv sib xyaw.
2, Kev tshaj lij kev zoo siv rau talc hmoov masterbatch
1. Txhim kho qhov kev ua tau zoo ntawm cov ntaub ntawv sib xyaw ua ke
Untreated talc hmoov yog yooj yim los ua ib qho kev ntxhov siab nyob rau hauv lub filling system. Aluminium ester coupling cov neeg ua haujlwm txhim kho kev sib txuas ntawm kev sib txuas, hloov talc hmoov los ntawm "tsis muaj zog txuas" mus rau "chav ua kom muaj zog". Cov ntaub ntawv tsim tawm tiag tiag qhia tau hais tias kev siv aluminium ester coupling tus neeg sawv cev hloov kho talc hmoov masterbatch tuaj yeem ua kom lub zog tensile ntawm PP cov ntaub ntawv sib xyaw los ntawm 35% -50%, khoov modulus los ntawm 45% -65%, thiab kub deformation kub los ntawm 15% -25%, ho txhim kho cov khoom siv thiab thermal stability ntawm cov khoom siv hauv tsev.
2. Optimize kev ua tau zoo thiab ntau lawm efficiency
Tom qab aluminium ester coupling tus neeg saib xyuas txhim kho lub xeev dispersion ntawm talc hmoov, yaj flowability ntawm cov ntaub ntawv sib xyaw yog ho txhim kho. Tshwj xeeb, lub siab extrusion raug txo los ntawm 18% -28%, ua rau txo qis hauv kev siv zog; Kev ruaj ntseg ntawm cov khoom molding tau raug txhim kho, thiab qhov zoo ntawm qhov chaw tau zoo dua; Kev ua tau zoo ntau lawm tau nce los ntawm 22% -32%, tshwj xeeb tshaj yog tsim nyog rau kev tsim khoom loj loj.
3. Ua tiav qhov kev faib ua feem ntau thiab cov nqi kho kom zoo
Aluminium ester coupling cov neeg ua haujlwm muab kev txhawb nqa rau kev sib koom ua ke siab los ntawm kev txhim kho kev sib raug zoo. Kev lag luam daim ntawv thov kev coj ua tau pom tias qhov zoo tshaj qhov sib ntxiv ntawm aluminium ester coupling tus neeg sawv cev rau talc hmoov masterbatch yog tswj los ntawm 5% -10% ntom, uas tuaj yeem ua kom muaj kev nyab xeeb ntxiv ntawm talc hmoov mus rau 45% -65%, thaum tswj cov khoom siv thiab ua tiav qhov txo qis ntawm cov khoom siv raw khoom los ntawm 30% -40%.
4. Txhim kho qhov zoo ntawm qhov chaw thiab zoo li ntawm cov khoom
Hloov cov hmoov talc yog sib npaug ntau dua nyob rau hauv cov matrix, ua rau saum npoo ntawm cov khoom smoother thiab ilv, nce glossiness los ntawm 25% -40%, thiab txo qhov defects los ntawm 45% -55%. Nws yog tshwj xeeb tshaj yog haum rau cov khoom xws li tsheb sab hauv qhov chaw thiab high-end khoom vaj huam sib luag vaj huam sib luag vaj huam sib luag uas yuav tsum tau nruj me ntsis kev cai.
5. Nthuav cov chaw thov kev ua haujlwm
Qhov saum npoo ntawm talc hmoov kho nrog coupling agents muab lub platform zoo dua qub rau lwm cov khoom siv ntxiv. Thaum siv los ua ke nrog cov khoom siv ntxiv xws li nplaim hluav taws xob, cov tshuaj tiv thaiv kab mob, thiab cov kab mob tua kab mob, cov teebmeem tseem ceeb tuaj yeem ua tiav, tso lub hauv paus rau kev tsim cov khoom siv sib xyaw ua ke.
3, Kev txhawb nqa kev tshaj lij: Kev lees paub ntawm Shandong Chunqian Cov Khoom Tshiab
Raws li cov chaw tsim khoom loj ntawm aluminium ester coupling cov neeg ua haujlwm, Shandong Chunqian New Materials Co., Ltd. tau tsim kom muaj kev pabcuam kev pabcuam thiab kev pabcuam cov saw hlau raws li xyoo ntawm kev tsim khoom thiab kev muag khoom.
4, Daim ntawv thov tiag tiag pov thawj
Thaum ib qho chaw tsim khoom lag luam tsheb pib siv cov talc hmoov masterbatch zoo tib yam, nws tau ntsib teeb meem xws li tsis txaus rigidity thiab tsis zoo ntawm cov khoom. Tom qab qhia txog aluminium ester coupling tus neeg sawv cev muab los ntawm Chunqian Cov Khoom Tshiab (nrog rau qhov sib ntxiv ntawm 7% ntawm cov hmoov talc), cov talc hmoov ntim tau nce los ntawm 40% mus rau 58%. Nyob rau tib lub sijhawm, cov khoom siv khoov modulus tau nce los ntawm 55%, qhov kub deformation kub nce los ntawm 18%, qhov glossiness ntawm cov khoom tau txhim kho los ntawm 50%, thiab cov nqi tag nrho poob los ntawm 32%. Kev sib tw ntawm cov khoom lag luam hauv high{10}}kev ua lag luam kawg tau txhim kho zoo.
5, Kev Tsim Kho Kev Lag Luam Kev Lag Luam thiab Kev Pom Zoo
Nrog rau txoj kev loj hlob ntawm cov ntaub ntawv kev lag luam mus rau kev ua tau zoo, lub teeb yuag, thiab functionalization, daim ntawv thov prospects ntawm aluminate coupling agents nyob rau hauv lub tshav pob ntawm talc hmoov masterbatch yog txawm wider.
Kev sib sib zog nqus hauv cov khoom siv rau lub zog tshiab;
Cov ntawv thov tshiab hauv 5G cov khoom siv sib txuas lus;
Kev siv thev naus laus zis hauv cov khoom siv biodegradable;
▲ Kev nthuav dav hauv cov khoom siv hauv tsev ntse.
6, Scientific daim ntawv thov tswv yim
Xaiv tus qauv sib txuas tsim nyog raws li hom matrix polymer;
Txiav txim siab qhov zoo tshaj qhov sib piv los ntawm qhov kev sim thiab ua kom zoo thiab kho nws nyob rau hauv qhov ntau ntawm 5% -10%;
nruj me ntsis tswj cov txheej txheem ua kom paub tseeb tias tus neeg sawv cev sib txuas ua haujlwm tag nrho;
Them mloog mus rau lub synergistic compatibility nrog rau lwm yam functional additives;
Tsim kom muaj kev saib xyuas zoo los xyuas kom muaj kev ruaj ntseg ntawm cov khoom lag luam.
Aluminium ester coupling cov neeg ua haujlwm ua lub luag haujlwm txhawb nqa tseem ceeb hauv kev lag luam talc masterbatch los ntawm lawv cov kev hloov kho tshiab interface. Nws tsis tsuas yog daws tau cov teeb meem tseem ceeb hauv kev siv talc hmoov, tab sis kuj muab cov tswv yim thiab ua tau zoo rau kev lag luam kom ua tiav cov nqi txo thiab txhim kho kev ua haujlwm. Raws li cov kws tshaj lij kev tsim khoom, Shandong Chunqian New Materials Co., Ltd. tau dhau los ua tus khub txhim khu kev lag luam thiab txhim kho kev lag luam hauv kev lag luam talc hmoov masterbatch, tso siab rau siab - cov khoom zoo thiab pheej yig, cov kev pab cuam raws sij hawm, lav tom qab - kev muag khoom, thiab muaj peev xwm cia txaus. Ua ke nrog ntau xyoo ntawm kev tsim khoom thiab kev muag khoom, peb tau txais kev paub nplua nuj hauv kev muab khoom. Nrog rau kev nce qib ntawm cov khoom siv thev naus laus zis thiab kev txhim kho kev lag luam kev xav tau, aluminate coupling agents yuav ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa txoj kev loj hlob ntawm talc hmoov masterbatch kev lag luam mus rau qhov zoo dua thiab dav daim ntawv thov teb.
Cim npe nrov: Tuam Tshoj aluminate coupling tus neeg saib xyuas rau talcum hmoov masterbatch, Tuam Tshoj aluminate coupling tus neeg saib xyuas rau talcum hmoov masterbatch manufacturers, lwm tus neeg, Hoobkas
