Izindaba Zemboni
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Ukusetshenziswa kwebhande lokuthutha le-TPU embonini yezemithi: indinganiso entsha yokuphepha nenhlanzeko
Ukusetshenziswa kwebhande lokuthutha le-TPU embonini yezemithi: indinganiso entsha yokuphepha nenhlanzeko Embonini yezemithi, amabhande okuthutha awagcini nje ngokuthwala ukuthuthwa kwezidakamizwa, kodwa futhi adlala indima ebalulekile enqubweni yokukhiqiza izidakamizwa. Ngokuthuthuka okuqhubekayo kwe-hyg...Funda kabanzi -
Uyini umehluko phakathi kombala we-TPU oshintsha izingubo zemoto, amafilimu ashintsha umbala, kanye nokufakwa kwekristalu?
1. Ukwakheka kwezinto kanye nezici: Umbala we-TPU oshintsha izingubo zemoto: Kungumkhiqizo ohlanganisa izinzuzo zefilimu eshintsha umbala kanye nezingubo zemoto ezingabonakali. Impahla yayo eyinhloko irabha ye-thermoplastic polyurethane elastomer (TPU), enokuguquguquka okuhle, ukumelana nokugqoka, isimo sezulu...Funda kabanzi -
Imfihlakalo yefilimu ye-TPU: ukwakheka, inqubo kanye nokuhlaziywa kwesicelo
Ifilimu ye-TPU, njengento ephezulu yokusebenza kwe-polymer, idlala indima ebalulekile emikhakheni eminingi ngenxa yezakhiwo zayo eziyingqayizivele zomzimba namakhemikhali. Lesi sihloko sizodingida izinto zokuqamba, izinqubo zokukhiqiza, izici, kanye nokusetshenziswa kwefilimu ye-TPU, okukuthatha ohambweni lokuya kuhlelo lokusebenza...Funda kabanzi -
Abacwaningi sebesungule uhlobo olusha lwe-thermoplastic polyurethane elastomer (TPU) into edonsa amanzi
Abacwaningi abavela eNyuvesi yaseColorado Boulder kanye neSandia National Laboratory baye benza izinto ezishintshayo ezibamba ukushaqeka, okuyintuthuko eyisisekelo engashintsha ukuphepha kwemikhiqizo esukela emishinini yezemidlalo iye kwezokuthutha. Lesi sakhiwo esisha ...Funda kabanzi -
Izikhombisi-ndlela ezibalulekile zokuthuthukiswa kwe-TPU okuzayo
I-TPU iyi-polyurethane thermoplastic elastomer, okuyi-multiphase block copolymer eyakhiwe ngama-disocyanates, ama-polyols, nama-chain extender. Njenge-elastomer esebenza kahle kakhulu, i-TPU inohlu olubanzi lwezikhombisi-ndlela zomkhiqizo owela phansi futhi isetshenziswa kabanzi ezidingweni zansuku zonke, izinto zezemidlalo, amathoyizi, uDisemba...Funda kabanzi -
I-TPU entsha ye-polymer gas basketball ihola umkhuba omusha kwezemidlalo
Emkhakheni omkhulu wezemidlalo yebhola, i-basketball ibilokhu idlala indima ebalulekile, futhi ukuvela kwe-polymer gas free TPU basketball kulethe impumelelo entsha nezinguquko ku-basketball. Ngasikhathi sinye, kuphinde kwavusa umkhuba omusha emakethe yezimpahla zezemidlalo, okwenza igesi ye-polymer f...Funda kabanzi