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Rongorongo

Rongorongo

  • LIANDA i te Chinaplas 2022 (Tau e rua 6.1B91)

    25.April 2022 -08.April 2022 SHANGHAI International Exhibition Center, Haina Ka whakaatu ■ PET / PETG whakamaroke karaihe Infrared --- 20mins whakamaroke, makuku whakamutunga ≤30ppm ■ PET Recycled pire crystallization by IR...
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  • PET Injection Molding huru tukatuka

    PET (Polyethylene terephthalate) Te whakamaroke me te Tioataata i mua i te Tukatuka Injection Me whakamaroke i mua i te hanga. He tino tairongo te PET ki te hauwai. Ko te whakamaroke whakamahana hau tikanga he 120-165 C (248-329 F) mo te 4 haora. Ko te makuku...
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  • He whakamaroke infrared (IR) mo te witi

    He whakamaroke infrared (IR) mo te witi

    Mo te rokiroki haumaru, ko te makuku (MC) i roto i te witi kua hauhakea he nui ake i te taumata e hiahiatia ana o te 12% ki te 14% te makuku (wb). Hei whakaiti i te MC ki te taumata rokiroki haumaru, me whakamaroke te witi. He maha nga huarahi hei whakamaroke i te witi. Taiao ai...
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  • He pehea te mahi tahi a te whakamaroke Infrared me te raina whakarara Mahanga-screw extrusion me te punaha whakaheke hau?

    He pehea te mahi tahi a te whakamaroke Infrared me te raina whakarara Mahanga-screw extrusion me te punaha whakaheke hau?

    Ka taea e te whakamaroke infrared te whakapai ake i te mahi o te extruder twin-screw na te mea ka whakaitihia te paheketanga o te uara IV me te tino whakapai ake i te pumau o te mahi katoa. Tuatahi, ka whakamarokehia te PET rerind ka whakamaroke i roto i te 15-20 meneti...
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  • Ko te extruder ki te teihana korerua rua ki te whakamaroke i nga tawerewere i roto i te mahi, katahi ka kore e whakamaroke i mua?

    I roto i nga tau tata nei, he maha nga punaha extruder huriwiri kua whakapumautia ki te maakete hei rereke ki te Takitahi - nga whakakorikori hiko me te punaha whakamaroke-mua. (I konei ka karangahia e matou he punaha whakakorikori-maha tae atu ki nga Kaihanga Twin-screw, Extruders Roller Planetary etc....
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  • Ko te Rongoa Whakaora Whakaora-Whakamaro, Whakapaipai PLA

    Ko te kapia PLA Wahine, ka whakamarokehia, ka whakamaroke ki te taumata makuku 400-ppm i mua i te wehe atu i te tipu whakangao. Ka kohia e te PLA te makuku ambient tino tere, ka taea e ia te uru atu ki te 2000 ppm te makuku i te ahua o te ruuma tuwhera me te nuinga o nga raru e pa ana ki te PLA ka puta mai i ...
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  • Raina whakaputa granulator kirihou ururua

    Raina whakaputa granulator kirihou ururua

    Ko te tinana matua o te granulator kirihou ururua ko te pūnaha extruder. Ko te granulator kirihou kei te raupaparorohiko punaha extrusion, te punaha tuku me te punaha whakamahana me te whakamahana. 1. Pūnaha tuku: ko te mahi a te punaha whakawhiti ko te pana i te...
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  • Ko nga hapa noa me nga tikanga tiaki o te granulator kirihou

    Ko nga hapa noa me nga tikanga tiaki o te granulator kirihou

    E kore e kore ka he te miihini i te wa e whakamahia ana, me te tiaki. Ko nga mea e whai ake nei e whakaatu ana i nga hapa noa me te tiaki o te granulator kirihou. 1、 Ko te naianei koretake o te tūmau ka puta te kai koretake, te kino o te kawe o te motuka matua, po...
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  • He aha i kawemai ai a Haina i nga para kirihou mai i tawahi ia tau?

    He aha i kawemai ai a Haina i nga para kirihou mai i tawahi ia tau?

    I te waahi o te kiriata pakipūmeka "Plastic Empire", i tetahi taha, kei reira nga maunga o te para kirihou kei Haina; I tetahi atu taha, kei te kawemai nga kaipakihi Hainamana i nga kirihou para. He aha te take i kawemai ai i nga kirihou para mai i tawahi? He aha te "para ma" e...
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