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Kwicandelo lokucubungula iiplastiki, ii-thermoplastic elastomers (ii-TPE) zisetyenziswa kakhulu ngenxa yokuguquguquka kwazo okugqwesileyo, ukumelana nokurhawuzelelwa, ukumelana neoyile kunye nokuphindeka kwazo. Izixhobo ze-TPE zinoluhlu olubanzi lwezicelo, ezifanelekileyo kwizixhobo zokwakha, izihlangu, amathoyizi, iimoto, izixhobo zasekhaya, i-optical fiber, iipayipi zonxibelelwano, iintambo njalo njalo.

Ngexesha lenkqubo yokubumba i-extrusion, ukuhambahamba kwee-TPE kuchaphazela ngokuthe ngqo ukusebenza kakuhle kwemveliso, umgangatho wemveliso kunye neendleko zamandla. Ukuphucula ukuhambahamba kwe-TPE i-extrusion akunakukhawulezisa isantya semveliso kunye nokunciphisa ukusetyenziswa kwamandla, kodwa kunciphise nokuguguleka kwezixhobo kunye nokuphucula umgangatho wemveliso. Kweli phepha, siza kuxoxa ngokuba kunokwenzeka ukuphucula ukuhambahamba kwe-TPE ngokusebenzisa izongezo ze-silicone ukubonelela ngezisombululo ezisebenzayo kushishino lokucubungula iplastiki.

Ingcamango esisiseko yokugeleza kwe-TPE extrusion

Ukutyibilika kwe-TPE ekukhupheni kubhekisa ekusebenzeni kokutyibilika kwezinto ze-TPE xa zidlula kwi-die orifice phantsi kwamandla okucheba esikrufu se-extruder. Ukutyibilika okuhle kwe-extrusion kuthetha ukuba izinto zinokutyibilika kakuhle nangokulinganayo, zinciphise ukumelana kwinkqubo ye-extrusion, ngaloo ndlela zifezekisa ukubumba kwe-extrusion okusebenzayo nokuzinzileyo. Ukuphucula ukutyibilika kwe-TPE ekukhupheni kubalulekile ekuphuculeni ukusebenza kakuhle kwemveliso, ukunciphisa ukusetyenziswa kwamandla kunye nokunciphisa izinga le-scrap.

Ukulungisa iifomyula ze-TPE ukuphucula ukugeleza kwe-extrusion

Ukukwazi ukuhamba kwee-TPE kunxulumene kakhulu nokwakheka kweekhemikhali zazo. Ngokulungisa uhlobo kunye nomlinganiselo wee-monomers, ukukwazi ukuhamba kwee-TPE kunokuphuculwa.

Ukwandisa umlinganiselo wee-monomers ezithambileyo (umz. i-butadiene, i-isoprene, njl.njl.) kunciphisa ubushushu bokutshintsha kweglasi ye-TPE kwaye kuphucula ukuguquguquka nokuhamba kwezinto. Ukukhetha ii-monomers ezinobunzima obuphantsi beemolekyuli kunye nokuhambelana okuhle kukwanceda ukuphucula ukutyibilika kwe-TPE.

Ukongeza isixa esifanelekileyo sokuphucula ukuhamba kwamanzi, njenge-lubricant kunye ne-plasticiser, kwi-TPE formulation kunokunciphisa kakhulu ukumelana nokungqubana kunye nokunyibilikisa i-viscosity yezinto kwinkqubo yokukhupha amanzi, ngaloo ndlela kuphucula ukuhamba kwamanzi.

Izinto zokuthambisa ezifana nee-stearates kunyeizongezo ze-siliconeinganciphisa ukungqubana phakathi kwezinto kunye nomphezulu wesixhobo; iiplastiki zinokungena phakathi kweetsheyini ze-molecular ze-TPE, zonyuse umgama phakathi kwee-chain segments, kwaye zinciphise i-melt viscosity.

I-SILIKE Silicone Masterbatch LYSI-406, ukuzisa izisombululo ezisebenzayo nezizinzileyo kushishino lokucubungula iplastiki

Izongezo ze-SILIKE silicone Masterbatch LYSI-406yifomyula eyenziwe ngepellet. Isetyenziswa kakhulu njengesongezelelo esisebenzayo kwinkqubo ye-resin ehambelana ne-PP ukuphucula iipropati zokucubungula kunye nomgangatho womphezulu, njengokukwazi ukuhamba kwe-resin okungcono, ukuzaliswa kunye nokukhululwa kwesikhunta, i-torque encinci ye-extruder, i-coefficient ephantsi yokungqubana, ukumelana okukhulu kwe-mar kunye nokukrala.

Ukongezwa kweIzongezo ze-SILIKE silicone Masterbatch LYSI-406Ukucutshungulwa kwe-resin ye-TPE kubonelela ngezi zibonelelo zilandelayo:

1. Ukongeza ubungakanani obufanelekileyoI-SILIKE silicone masterbatch LYSI-406inokuphucula ngempumelelo ukutyibilika kwe-TPE resin, inciphise i-extrusion torque, iphucule ukusebenza kokukhululwa kwesikhunta kunye nokusebenza kokuzaliswa kwesikhunta kwiimveliso;

2. I-SILIKE Silicone masterbatch LYSI-406inokunciphisa i-coefficient of friction, iphucule ukusebenza komphezulu weemveliso ze-TPE, inike iimveliso uvakalelo oluthambileyo;

3. Xa isixa esongeziweyo sifikelela kwinxalenye ethile,I-SILIKE silicone masterbatch LYSI-406inokuphucula ukuguguleka komphezulu kunye nokumelana nokukrwela kweemveliso ze-TPE, yandise ubomi benkonzo yeemveliso;

4. Xa kuthelekiswa nezixhobo zemveli zokucubungula ubunzima obuphantsi beemolekyuli (ezifana neoyile yesilicone, njl.njl.),I-SILIKE silicone masterbatch LYSI-406inozinzo olungcono, iphucula izinga lokuphuma kwe-TPE, inciphisa kakhulu izinga lokungasebenzi kakuhle kwemveliso.

Ukuphucula ukusebenza kokuhamba kokucubungula kwe-TPE resin, kukhethaIzongezo ze-silicone ze-SILIKE LYSI-406lukhetho olufanelekileyo, i-SILIKE iza kuzisa izisombululo ezisebenzayo, ezizinzileyo nezinobuhlobo nokusingqongileyo kwishishini lokucubungula iplastiki.

I-Chengdu Silike Technology Co., Ltd, i-chinese ehamba phambiliIsongezo seSiliconeUmboneleli weplastiki eguquliweyo, unikezela ngezisombululo ezintsha zokuphucula ukusebenza kunye nokusebenza kwezixhobo zeplastiki. Wamkelekile ukuba unxibelelane nathi, i-SILIKE iza kukunika izisombululo ezisebenzayo zokucubungula iplastiki.

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

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