Izindaba Zemboni
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Ukusetshenziswa kwebhande lokuhambisa i-TPU embonini yezemithi: indinganiso entsha yokuphepha nokuhlanzeka
Ukusetshenziswa kwebhande lokuhambisa le-TPU embonini yezemithi: indinganiso entsha yokuphepha nokuhlanzeka Embonini yezemithi, amabhande okuhambisa awagcini nje ngokuthwala ukuthuthwa kwemithi, kodwa futhi adlala indima ebalulekile enqubweni yokukhiqiza imithi. Ngokuthuthuka okuqhubekayo kwe-hyg...Funda kabanzi -
Uyini umehluko phakathi kwezingubo zemoto ezishintsha umbala we-TPU, amafilimu ashintsha umbala, kanye ne-crystal plating?
1. Ukwakheka kwezinto kanye nezici: Izingubo zemoto ezishintsha umbala ze-TPU: Umkhiqizo ohlanganisa izinzuzo zefilimu eshintsha umbala kanye nezingubo zemoto ezingabonakali. Izinto zawo eziyinhloko irabha ye-thermoplastic polyurethane elastomer (TPU), enokuguquguquka okuhle, ukumelana nokuguguleka, isimo sezulu...Funda kabanzi -
Imfihlakalo yefilimu ye-TPU: ukwakheka, inqubo kanye nokuhlaziywa kwesicelo
Ifilimu ye-TPU, njengezinto ze-polymer ezisebenza kahle kakhulu, idlala indima ebalulekile emikhakheni eminingi ngenxa yezakhiwo zayo eziyingqayizivele zomzimba nezamakhemikhali. Lesi sihloko sizohlola izinto zokwakheka, izinqubo zokukhiqiza, izici, kanye nokusetshenziswa kwefilimu ye-TPU, sikuyisa ohambweni oluya kuhlelo lokusebenza...Funda kabanzi -
Abacwaningi bathuthukise uhlobo olusha lwezinto zokufutha ezisebenzisa i-thermoplastic polyurethane elastomer (TPU)
Abacwaningi abavela eNyuvesi yaseColorado eBoulder naseSandia National Laboratory bathuthukise izinto ezithinta ukushaqeka ezintsha, okuyintuthuko entsha engashintsha ukuphepha kwemikhiqizo kusukela emishinini yezemidlalo kuya kwezokuthutha. Lokhu okusha...Funda kabanzi -
Iziqondiso ezibalulekile zokuthuthukiswa kwe-TPU esikhathini esizayo
I-TPU iyi-polyurethane thermoplastic elastomer, okuyi-copolymer yamabhulokhi amaningi eyakhiwe ngama-diisocyanates, ama-polyol, kanye ne-chain extenders. Njenge-elastomer esebenza kahle kakhulu, i-TPU ineziqondiso eziningi zomkhiqizo ongezansi futhi isetshenziswa kabanzi ezidingweni zansuku zonke, imishini yezemidlalo, amathoyizi,...Funda kabanzi -
Ibhasikidi entsha ye-TPU engenayo igesi ye-polymer ihola umkhuba omusha kwezemidlalo
Emkhakheni omkhulu wezemidlalo yebhola, i-basketball ibilokhu idlala indima ebalulekile, futhi ukuvela kwe-TPU basketball engenayo igesi ye-polymer kulethe impumelelo entsha kanye nezinguquko ku-basketball. Ngesikhathi esifanayo, kuphinde kwavusa umkhuba omusha emakethe yezimpahla zezemidlalo, okwenza i-polymer gas...Funda kabanzi