He pai te kaha o te mate o te muka waro - polyethetherkete. He rereke mai i te pepa Ketone Peeke a te Ketone Peeke, te pāmahana o te wera o te polyethetherketone ko te 135-160 ℃; Ko te 20% te muka karaihe kua whakapakarihia ko 286 ℃; 30% te muka waro whakaahuru e 300 ℃. Ko te koikoi taumaha mate o te polyethetherkete i whangangahia e te tikanga waiariki rereke e whakaatu ana ko te mate taumaha ko te 0% i te 400 ° C; 2.5% i te 500 ° C; me te mate taimaha ka piki ake ki te 59% i te 600 ° C. Ahakoa kaore i tino whakahekehia e te Ketone Controne, ko te Ketone ranei a Ketone o te karaihe, te muka karaihe ranei, kaore e tino heke te kaha o te karaihe i muri i te 1000h waiamaha. Ko te tikanga, ko tana mahi ratonga i te 220 ℃ he nui ake i te 6000h. He pai rawa te whakangao hiko o te Polyethetherketherkether, ko te nuinga o te waa ka tae atu ki te uara nui rawa atu, he iti tonu te mate o te mate me te ngaro o te mate i roto i te whānuitanga tiketike. Ko te PolyetheTetherketone he ātete ki te tata ki tetahi matū engari ko te waikawa whanariki; Kei te mau tonu te pumau o te matū ahakoa i te pāmahana teitei ake. I whakaritea ki te polycarbonate, te polyphenyne i whakarereketia me te polysulfone, ko te aukati o te aplyether Eter i raro i te ahotea ko te tino pai rawa atu. Heoi, i te wa kaore ano kia taea te tangi o te Crystolher o Polyether Eter ether Ketone, ko te raru o te ahotea ka puta i te wa e rumakina ana ki tetahi waahanga. Na reira, ko te maimoatanga arorangi (penei i te maimoatanga i te 200 ° C mo te 1H) ka taea te whakamahi ki te whakapai ake i te tohu o te tioata me te awangawanga e raru ana. I roto i nga miihini hangarau katoa, he pai te parekura wai o te polyethethetherkether. Ka taea te whakamahi i te 200 ℃ Steam mo te wa roa, i te 300 ranei i te 300 te taumaha o te pungarehu nui mo te wa poto. Ko te hononga i waenga i te kaha kaha me te elungatation i te wahanga o te COTONE Eter me te waa rumaki i te 80 ℃ wai wera. I muri i te 800h, ko te kaha kaha me te kaha o te peeke kaore i tino rereke.
October 16, 2024
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Īmēra ki tenei kaiwhakarato
October 16, 2024
October 15, 2024
October 20, 2022
October 20, 2022
February 09, 2023
Tauākī Tūmataitinga: He mea tino nui to maatauranga ki a matou. He kupu nui to maatau kamupene kia kaua e whakaatu i o korero whaiaro ki tetahi atu whakaaetanga.
Whakakiia etahi atu korero kia taea ai e koe te pa ki a koe kia tere ake
Tauākī Tūmataitinga: He mea tino nui to maatauranga ki a matou. He kupu nui to maatau kamupene kia kaua e whakaatu i o korero whaiaro ki tetahi atu whakaaetanga.
