Ngā Pūrongo Ahumahi
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28 Ngā Pātai mō ngā Āwhina Tukatuka Kirihou TPU
1. He aha te āwhina tukatuka polymer? He aha tana mahi? Whakautu: Ko ngā tāpiringa he momo matū āwhina e tika ana kia tāpirihia ki ētahi rauemi me ngā hua i roto i te tukanga whakaputa, tukatuka rānei hei whakapai ake i ngā tukanga whakaputa me te whakarei ake i te mahi hua. I roto i te tukanga tukatuka...Pānuihia atu -
Kua whakawhanakehia e ngā kairangahau tētahi momo rauemi hou mō te ārai ru polyurethane TPU.
Kua whakarewahia e ngā kairangahau o te Whare Wānanga o Colorado Boulder me Sandia National Laboratory i te Hononga o Amerika tētahi rauemi hou e mimiti ana i te ru, he whanaketanga hou e taea ai te whakarerekē i te haumaru o ngā hua mai i ngā taputapu hākinakina ki te kawe waka. Ko tēnei mea hou kua hoahoatia...Pānuihia atu -
Ngā Wāhi Whakamahinga o te TPU
I te tau 1958, i rēhita tuatahitia e Goodrich Chemical Company i te United States te waitohu hua TPU Estane. I roto i ngā tau 40 kua pahure ake nei, neke atu i te 20 ngā waitohu hua kua puta puta noa i te ao, he maha ngā raupapa hua o ia waitohu. I tēnei wā, ko ngā kaihanga matua o te ao mō ngā rauemi mata TPU ko BASF, Cov...Pānuihia atu -
Te Whakamahinga o te TPU hei Whakangāwari
Hei whakaiti i ngā utu hua, hei whakatutuki hoki i te mahi pai ake, ka taea te whakamahi i ngā elastomer thermoplastic polyurethane hei whakapakari tinana hei whakapakari i ngā momo rauemi thermoplastic me ngā rauemi rapa kua whakarerekētia. Nā te mea he polymer tino polar te polyurethane, ka taea te hototahi ki ngā...Pānuihia atu -
Ngā painga o ngā kete waea pūkoro TPU
Taitara: Ngā Painga o ngā Kete Waea Pūkoro TPU Ina tae ki te tiaki i ā tātou waea pūkoro utu nui, he whiringa rongonui ngā kete waea TPU mō te tini o ngā kaihoko. Ko te TPU, he whakarāpopototanga mō te polyurethane thermoplastic, he maha ngā painga e pai ai mō ngā kete waea. Ko tētahi o ngā painga matua...Pānuihia atu -
Te tono me te kaiwhakarato kiriata piri rewa wera TPU Haina-Linghua
Ko te kiriata piri wera rewa TPU he hua piri wera rewa noa ka taea te whakamahi i roto i te hanga ahumahi. He whānuitia ngā tono a te kiriata piri wera rewa TPU i roto i ngā momo ahumahi. Tukua ahau kia whakaatu i ngā āhuatanga o te kiriata piri wera rewa TPU me tana tono i roto i ngā kākahu ...Pānuihia atu