Izindaba

Emkhakheni wokucubungula amapulasitiki, ama-elastomer e-thermoplastic (ama-TPE) asetshenziswa kabanzi ngenxa yokuqina kwawo okuhle kakhulu, ukumelana nokuguguleka, ukumelana nowoyela kanye nokuphinde kusetshenziswe. Izinto ze-TPE zinezinhlelo zokusebenza eziningi, ezifanele izinto zokwakha, izicathulo, amathoyizi, izimoto, izinto zasekhaya, i-optical fibre, amapayipi okuxhumana, izintambo njalo njalo.

Ngesikhathi senqubo yokubumba i-extrusion, ukugeleza kwe-TPE kuthinta ngqo ukusebenza kahle kokukhiqiza, ikhwalithi yomkhiqizo kanye nezindleko zamandla. Ukuthuthukisa ukugeleza kwe-TPE i-extrusion akugcini nje ngokusheshisa isivinini sokukhiqiza futhi kunciphise ukusetshenziswa kwamandla, kodwa futhi kunciphise ukuguguleka kwemishini futhi kuthuthukise ikhwalithi yomkhiqizo. Kuleli phepha, sizoxoxa ngokuthi kungenzeka yini ukuthuthukisa ukugeleza kokucubungula kwe-TPE ngezithasiselo ze-silicone ukuze kuhlinzekwe izixazululo ezisebenzayo embonini yokucubungula ipulasitiki.

Umqondo oyisisekelo woketshezi lwe-TPE extrusion

Ukugeleza kwe-TPE ekukhishweni kwe-TPE kubhekisela ekusebenzeni kahle kokugeleza kwezinto ze-TPE lapho zidlula emgodini we-die ngaphansi kwamandla okusika kwesikulufu se-extruder. Ukugeleza okuhle kwe-extrusion kusho ukuthi izinto zingageleza kahle nangokulinganayo, kuncishiswe ukumelana enkambisweni ye-extrusion, ngaleyo ndlela kufezwe ukubumba kwe-extrusion okusebenzayo nokuzinzile. Ukuthuthukisa ukugeleza kwe-extrusion kwe-TPE kubalulekile ekuthuthukiseni ukusebenza kahle kokukhiqiza, ukunciphisa ukusetshenziswa kwamandla kanye nokunciphisa izinga lokungcola.

Ukulungisa ukwakheka kwe-TPE ukuze kuthuthukiswe ukugeleza kwe-extrusion

Ukugeleza kwe-TPE kuhlobene kakhulu nokwakheka kwamakhemikhali awo. Ngokulungisa uhlobo kanye nesilinganiso sama-monomers, ukugeleza kwe-TPE kungathuthukiswa.

Ukwandisa isilinganiso sama-monomer ayingxenye ethambile (isib. i-butadiene, i-isoprene, njll.) kwehlisa izinga lokushisa lokushintsha kwengilazi le-TPE futhi kuthuthukisa ukuguquguquka nokugeleza kwezinto. Ukukhetha ama-monomer anesisindo esiphansi sama-molecule kanye nokuhambisana okuhle nakho kusiza ekuthuthukiseni ukugeleza kwe-TPE.

Ukwengeza inani elifanele lokuthuthukisa ukugeleza, njenge-lubricant kanye ne-plasticiser, ekwakhiweni kwe-TPE kunganciphisa kakhulu ukumelana kokungqubuzana futhi kuncibilikise i-viscosity yezinto enqubweni yokukhipha, ngaleyo ndlela kuthuthukiswe ukugeleza kokukhipha.

Izinto zokugcoba ezifana nama-stearates kanyeizithasiselo ze-siliconekunganciphisa ukungqubuzana phakathi kwezinto zokwakha kanye nobuso bemishini; ama-plasticizer angangena phakathi kwamaketanga e-molecular e-TPE, andise ibanga phakathi kwezingxenye zamaketanga, futhi anciphise i-melt viscosity.

I-SILIKE Silicone Masterbatch LYSI-406, ukuletha izixazululo ezisebenzayo nezizinzile embonini yokucubungula ipulasitiki

Izithasiselo ze-SILIKE silicone Masterbatch LYSI-406iyifomula eyenziwe nge-pellet. Isetshenziswa kabanzi njengesithasiselo esisebenzayo sohlelo lwe-resin oluhambisana ne-PP ukuthuthukisa izakhiwo zokucubungula kanye nekhwalithi yobuso, njengekhono lokugeleza kwe-resin elingcono, ukugcwaliswa nokukhululwa kwesikhunta, i-torque encane yokukhipha, i-coefficient ephansi yokungqubuzana, ukumelana okukhulu kwe-mar kanye nokuklwebheka.

Ukwengezwa kweIzithasiselo ze-SILIKE silicone Masterbatch LYSI-406Ukucutshungulwa kwe-TPE resin kunikeza izinzuzo ezilandelayo:

1. Ukwengeza inani elifanele leI-SILIKE silicone masterbatch LYSI-406ingathuthukisa ngempumelelo ukugeleza kokucubungula kwe-TPE resin, yehlise i-torque ye-extrusion, ithuthukise ukusebenza kokukhululwa kwesikhunta kanye nokusebenza kokugcwalisa isikhunta kwemikhiqizo;

2. I-SILIKE Silicone masterbatch LYSI-406kunganciphisa i-coefficient of friction, kuthuthukise ukusebenza kobuso bemikhiqizo ye-TPE, kunikeze imikhiqizo umuzwa obushelelezi;

3. Uma inani lokwengeza lifinyelela isilinganiso esithile,I-SILIKE silicone masterbatch LYSI-406ingathuthukisa ukuguguleka kobuso kanye nokumelana nokuklwebheka kwemikhiqizo ye-TPE, yandise impilo yenkonzo yemikhiqizo;

4. Uma kuqhathaniswa nezinsiza zokucubungula zendabuko eziphansi ze-molecule (njenge-silicone oil, njll.),I-SILIKE silicone masterbatch LYSI-406inokuqina okungcono, ithuthukisa izinga lokukhipha i-TPE, inciphisa kakhulu izinga lomkhiqizo onephutha.

Ukuze kuthuthukiswe ukusebenza kokugeleza kokucubungula kwe-TPE resin, kukhethwaIzithasiselo ze-silicone ze-SILIKE LYSI-406kuyisinqumo esihle, i-SILIKE izoletha izixazululo ezisebenzayo, ezizinzile nezinobungani nemvelo embonini yokucubungula ipulasitiki.

I-Chengdu Silike Technology Co., Ltd, ehamba phambili eChinaIsengezo se-SiliconeUmhlinzeki wepulasitiki eguquliwe, unikeza izixazululo ezintsha zokuthuthukisa ukusebenza kanye nokusebenza kwezinto zepulasitiki. Siyakwamukela ukuxhumana nathi, i-SILIKE izokunikeza izixazululo zokucubungula ipulasitiki ezisebenza kahle.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

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