Iindaba zeshishini
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Umahluko phakathi kwe-TPU i-polyester kunye ne-polyether, kunye nobudlelwane phakathi kwe-polycaprolactone kunye ne-TPU
Umahluko phakathi kwe-TPU i-polyester kunye ne-polyether, kunye nobudlelwane phakathi kwe-polycaprolactone TPU Okokuqala, umahluko phakathi kwe-TPU ye-polyester kunye ne-polyether ye-Thermoplastic polyurethane (TPU) luhlobo lwe-elastomer ephezulu yokusebenza, esetyenziswa ngokubanzi kwiinkalo ezahlukeneyo. Ngokutsho kwe-t...Funda ngokugqithisileyo -
Iplastiki TPU imathiriyeli ekrwada
Inkcazo: I-TPU yi-copolymer yebhloko yomgca eyenziwe kwi-disocyanate equkethe iqela elisebenzayo le-NCO kunye ne-polyether equkethe iqela elisebenzayo le-OH, i-polyester polyol kunye ne-chain extender, ezikhutshiweyo kwaye zixutywe. Iimpawu: I-TPU idibanisa iimpawu zerabha kunye neplastiki, kunye ne-hig ...Funda ngokugqithisileyo -
Indlela entsha ye-TPU: eSingise kwiKamva eliLihlaza neliZinzileyo
Ngexesha apho ukhuseleko lokusingqongileyo kunye nophuhliso oluzinzileyo luye lwaba lugxininiso lwehlabathi, i-thermoplastic polyurethane elastomer (TPU), into esetyenziswa ngokubanzi, iphonononga iindlela ezintsha zophuhliso. Ukurisayikilisha, imathiriyeli esekwe kwibhayoloji, kunye nokonakaliswa kwezinto eziphilayo kube yeyona nto iphambili...Funda ngokugqithisileyo -
Ukusetyenziswa kwebhanti yokuhambisa iTPU kwishishini lamayeza: umgangatho omtsha wokhuseleko kunye nococeko.
Ukusetyenziswa kwebhanti yokuhambisa i-TPU kwishishini lamachiza: umgangatho omtsha wokhuseleko kunye nococeko Kwishishini lamachiza, amabhanti okuhambisa athwala nje ukuthuthwa kweziyobisi, kodwa adlala indima ebalulekileyo kwinkqubo yokuvelisa iziyobisi. Ngokuphuculwa okuqhubekayo kwe-hyg...Funda ngokugqithisileyo -
Ngowuphi umahluko phakathi kwemibala yeTPU yokutshintsha iimpahla zemoto, iifilimu ezitshintsha umbala, kunye nokufakwa kwekristale?
1. Ukubunjwa kwezinto kunye neempawu: Umbala we-TPU utshintsha iimpahla zemoto: Yimveliso edibanisa iingenelo zefilimu yokutshintsha umbala kunye nempahla yemoto engabonakaliyo. Eyona nto iphambili kuyo yirabha ye-thermoplastic polyurethane elastomer (TPU), enokuguquguquka okuhle, ukuxhathisa ukunxiba, imozulu...Funda ngokugqithisileyo -
Imfihlelo yefilimu ye-TPU: ukubunjwa, inkqubo kunye nohlalutyo lwesicelo
Ifilimu ye-TPU, njengento ephezulu yokusebenza kwepolymer, idlala indima ebalulekileyo kwiinkalo ezininzi ngenxa yeempawu zayo ezizodwa kunye neekhemikhali. Eli nqaku liza kugocagoca kwizinto zokuqulunqa, iinkqubo zemveliso, iimpawu, kunye nokusetyenziswa kwefilimu yeTPU, ikuthatha kuhambo lokuya kwi-app...Funda ngokugqithisileyo