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Izicelo eziphambili zeTPU (Thermoplastic Polyurethane)
I-TPU (i-Thermoplastic Polyurethane) yinto eguquguqukayo enokuguquguquka okugqwesileyo, ukumelana nokuguguleka, kunye nokumelana neekhemikhali. Nazi iindlela zayo eziphambili zokusetyenziswa: 1. **Ishishini leeNqwelo zezihlangu** – Isetyenziswa kwizihlangu, izithende, kunye neendawo eziphezulu ukuze iqine kwaye ihlale ixesha elide. – Iqhele ukubonwa kwi...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-TPU kwiimveliso zokubumba ngenaliti
I-Thermoplastic Polyurethane (TPU) yi-polymer eguquguqukayo eyaziwa ngokudibanisa kwayo okungaqhelekanga kokuthamba, ukuqina, kunye nokusebenziseka lula. Iqulunqwe ngamacandelo aqinileyo nathambileyo kwisakhiwo sayo se-molecular, i-TPU ineempawu ezintle kakhulu zoomatshini, ezinje ngamandla aphezulu okuxinana, ukumelana nokukrweleka, ...Funda ngokugqithisileyo -
Ukukhutshwa kweTPU (iThermoplastic Polyurethane)
1. Ukulungiswa kwezinto Ukukhethwa kweePellets zeTPU: Khetha iipellets zeTPU ezinobunzima obufanelekileyo (ubulukhuni bonxweme, obuqhele ukuba phakathi kwe-50A ne-90D), i-melt flow index (MFI), kunye neempawu zokusebenza (umz., ukumelana nokukrala okuphezulu, ukuthamba, kunye nokumelana neekhemikhali) ngokwesiphelo...Funda ngokugqithisileyo -
I-Thermoplastic Polyurethane (TPU) yokubumba ngenaliti
I-TPU luhlobo lwe-elastomer ye-thermoplastic esebenza kakuhle kakhulu. Inamandla aphezulu, i-elasticity elungileyo, i-abrasion egqwesileyo, kunye ne-chemical resistance egqwesileyo. Iipropati zokucubungula i-Fluidity elungileyo: I-TPU esetyenziselwa ukubumba ngenaliti i-fluidity elungileyo, evumela...Funda ngokugqithisileyo -
Iimpawu kunye nezicelo eziqhelekileyo zeFilimu yeTPU
Ifilimu yeTPU: I-TPU, ekwaziwa ngokuba yi-polyurethane. Ke ngoko, ifilimu yeTPU ikwaziwa ngokuba yifilimu ye-polyurethane okanye ifilimu ye-polyether, eyi-block polymer. Ifilimu ye-TPU ibandakanya i-TPU eyenziwe nge-polyether okanye i-polyester (icandelo le-chain ethambileyo) okanye i-polycaprolactone, ngaphandle kokudibanisa. Olu hlobo lwefilimu lune-prop...Funda ngokugqithisileyo -
Iifilimu zeTPU zibonelela ngeenzuzo ezininzi xa zifakwa kwimithwalo
Iifilimu zeTPU zibonelela ngeenzuzo ezininzi xa zisetyenziswa kwimithwalo. Nazi iinkcukacha ezithile: Iingenelo zokusebenza Ilula: Iifilimu zeTPU zilula. Xa zidityaniswe neempahla ezifana nelaphu leChunya, zinokunciphisa kakhulu ubunzima bemithwalo. Umzekelo, ibhegi yokuthwala enobukhulu obuqhelekileyo...Funda ngokugqithisileyo
