Ukuphakamisa Kwesikhathi Esilandelini Se-PU: Isiphumo Sokuqinisekisa Lwendawo Yobuselethi Laba Polyurethane

Zonke Izigaba

ipasthi lembala lesiPU lomkhuhlane

Umphathi wemvume PU yebhululu yiyingxenye elikhulu lokuhlola ukufakwa kwezilungiselelo zePU, uhlola okuncane ngekhona ngokwesiphumo esiqinisekisiyo nokusetyenziswa okuthile. Ukufakwa olunikezelo lwakhe ulayezwa ngamavuthi aqhawekazi aluhle lwePU ngezimpahla zebhululu zombili ukusetshenziswa umphathi omncane ongqondiyo obuhle kunye neziqinisekisi zokubonisa ezindaweni zonke zokugcina nokukhala kwicala. Umphathi usetshenziswa ngokuphi ingasizi lesikhati sokuphindezelwa ukusure khona ukusethelayo nokuhlola ngendlela eyahlukileyo ngaphandle kwezindlela eziningi zokusebenzela. Uyazibona izimbongi ezingaphezu kakhulu ngezinhlobo ezidingekiweyo wePU, phakathi kwefoamefuya, amafu amacabango kunye neelastomers. Isimo sakhe sokuqinisekiswa sithola ukusuka kakhulu kwezinto ezizenzekelayo kanye nokuhlola kwezindawo ezisodwa kunye neziphi ndawoni. Ukufakwa olunikezwe lokhu lingena abasebenzisi bakuhlanganisa izimvubu ezihle, ezifika isandla kunye nokuhlola kwezinto ezintathu zomthombo wasePU. Isimo sakhe somncane wesikhati sethlula ukususa kanye nokusetyenziswa ngokuphakeme, uzokusukumisa ukusetyenziswa kwezilimi ngaphandle komncedisi wokuthi wakhiwe ngokuthi wakhiwe. Ngakho ke, uyahlukisa ukusuka kwe-UV kunye nokugcina kwezilimi ngaphandle komncedisi wokuthi wakhiwe ngokuthi wakhiwe.

Imikhiqizo Emisha

INDABA YOKUBUKA

Amaphutha wokulayisha kwezinhlobo zomvume we-PU eziflexibhileyo

INDABA YOKUBUKA

Amancazelo Akuhambisana ngePU Ifofomu Lokungapheli Emncwanyisiwe

INDABA YOKUBUKA

Amancazelo Akuhambisana ngePU Elastomer Imibuzo Emncwanyisiwe

INDABA YOKUBUKA

Amagcinzelo Akuqalisekileyo kwiFootwear Molded Phrodyekti

Umphakathi wokwenzeka lwe-PU elihluhleni lihleli amandla adabuko kanye nokuhlupheka okuningi olungahlobo lokuthiwa ngaphandle kokuthi kusetyenziswa phesantini. Ngokuqinile, umthetho omphumelelo wendabuko ngekhuhle kunquma ukuze kube imibono engamangaliso njengoba zisemukelwe ukubona nokufinyelela kwesikhwama sokusebenza. Ukulungiselela kakhulu kwezilondolozi ezikhathalekileyo kwezindlela eziningi zokusetshenziswa kwe-Polyurethane uzihlabelela isimo sokusetshenziswa, ukugcina isikhatsi sokusebenza kunye nokugcwalisa umlayezo wamathathu. Umlayezo wesiphakamiso sokuqinisekisa ubuyekezo bendladuzo, ukususa ukukhathalwa kwezindaba zokunyuka okanye ukudabuko ekwenzekayo okungakwazi ukumazisa uhlobo lwesikhwama. Ukufumanekako kwezinto eziphumaphi kwiimpawu esebenzayo kukhishwa indabuko yezinto emva kokuthi kusetyenziswa phesantini, futhi ngokushesha okukhulu kunye nokuchasene nezimpondo zokusebenza. Ukufumanekako kwezinto ezikhulu kanye nokuvulekileyo kwiinkxaso ezintsha, ngoba umphakathi wendabuko wahamba ukukhombisa ukuthiwe ndabuko kunye nokubuyela ukwenza izidingo ezithile zokusebenzela izindlela ezinhloko kunye nokufinyelela kweziciko zesikhwama. Umphakathi wendabuko wahamba ukukhombisa ukuthiwe ndabuko kunye nokubuyela ukwenza izidingo ezithile zokusebenzela izindlela ezinhloko kunye nokufinyelela kweziciko zesikhwama. Ukuphakamisa kwezinto ezifaneleyo kwezinto zokusebenza zingacabanga ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo, ukususa ukuthiwe ndabuko efanelekayo.

Izeluleko Ezisebenzayo

May

Shandong Luwanhong Chemical Ukwenza Umthondulo Wokuphela eZerocarbon, Ukuhamba Ngokulandelana Ngenqanawe Yezililo Ekhishini Lwesayithi Elastomer Nesiteyenti Yesiteyenti Technology

Bheka Okuningi

May

Shandong Luwanhong Chemical Co., Ltd. Ukhulule Xiamen PU Rigid Foam Industry Development Forum Ukugcina Amampondo Akuqaleni Okuthiwe Ngokugcinwa Ngokungaphakathi

Bheka Okuningi

May

Shandong Luwanhong Chemical Ukhuluma Indlela Emtsha Yekuthuthukisa Okusetyenziswa Kwisihlobo Sokuqinisekisa Okulingana NesiThunga Safunda Ngokwesibonelo ePU China Esikhombisa

Bheka Okuningi

May

Shandong Luwanhong Chemical Co., Ltd. Ukubonisa Ukuphatha Kwisistimu Safakhiweyo PPDI nokucaciselo kokuncedisiyo ekusebenzayo kwiConference Yomunye WeElastomer Technology WeZikhulu eChina

Bheka Okuningi

Thola Isilinganiso Samahhala

Ummeleli wethu uzokuthinta masisha.

Igama

Igama Lenkampani

Umyalezo

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ipasthi lembala lesiPU lomkhuhlane

ipasthi yesihlathi lesiPU

umphakathi wemvume we-pu

unike ipu yecoli paste

iphi pasti yebhala le-PU elikhona nge-REACH

iphi pasti yebhala le-PU lenkabi yomthwalo

nano pu imfino yebhala

Ukubonisa nokuhlola kweNompilo Yokushintsha Ngenqaku Lomsebenzi

I-fluorescent PU color paste inakho amandla apha esikwenene ukubonisa noma ukuhlola kwezinto ezidingiweyo lapho kwiindlela. Ikhetho lephroduct eliphambili lokusebenzela i-pigment ifumanisa imibala engamandla, engakhulu okanye ngokushesha ngazo zokuphumelela ngaso izikhatsi ezindala. Isimo esingisekelwa sesifundo sasemfuyo sikwenza amabhalo amangane ne-polyurethane matrix, ukuze kuhlanganiswe amandla kubaluleka nokukhangelwa kwemihlaba. Ukungena kakhulu kuninzi kulapho kungahluke ukuthi umdlalo wamandla nokuhlola kwezinto ezidingiweyo ngezinhlobo zokuhlola nokulandelana. Isimo sesifundo setshonalwa amandla asetshonalwa yokuvikelela okufundiswa ukusuka ukuvikelela kumibala nokuthi akhuphelele ngazo ngokuphumelela kumbuzo lwesinye kwejika nokuthi amandla angazange akhuphele ngazo ngokuphumelela kumbuzo lwesinye kwejika nokuthi amandla angazange akhuphele ngazo ngokuphumelela kumbuzo lwesinye kwejika nokuthi amandla angazange akhuphele ngazo ngokuphumelela kumbuzo lwesinye kwejika.

Ikhwegesithi Zokusebenzela

Ngokushesha, yindawo yokugcinwa kakhulu lokuphakamiswa kwesihloko se-fluorescent PU esilungiselelwe ngokwesibhedlela sokuthi lishayele kakhulu lokusebenzela. Ukubuyiselwa kwe-produksi wakhiwe ngokukhothethisiwe ukusetshenziswa ngeminye imininingwane we-polyurethane, phakathi kwe-flexible foams, rigid foams, elastomers kunye nesetsha sesetyenziso. Lomphathiso wesihloko usetyenziswa ngokupheleleyo kwi-minyaka emingi yoku-setshenziswa, ukuze libe sikhankanyiselo sekuphiqula kunye nokusebenza okusandiswa. I-flow characteristics yesiphiwo sezinhlanga zayo ne-uniform dispersion properties zikuhlola ukuba zikhona amandla ezifanekayo ngaphandle kokuthi zisetshenziswa ngeminye imininingwane yokusetshenziswa, phakathi kwe-spray coating kunye ne-injection molding. Ukubonisa ngendawo yokusetshenziswa nge-manye imiphumela we-polyurethane ikwahluke ukuba abasebenzisi bakhiwe amandla angahlala ngokulandelana nesihloko somatirha wesintshontolo kunye nokuphuculekiswa kwe-produksi.

Umlando wezindlu kunye nokusebenzisa kakhulu

I-pasta yebhala le-PU elihluhleni kuhlanganisa isiphumo esibuyileyo kwi-solosheni somukelwa omphakathi wokubhala ezilungiselelweyo kuzo lulo lohlangothi lwe-Polyurethane. Ukusetyenziswa kwesikhatsi esidingiweyo kufanele ukuthola amakhulu amadabu angcono lokuhlala ngesandla siboniso, ukuze kudibaniswe ukusetyenziswa kokumateriala kunye nokuphakamisana nendawo yesikhathazo. Amapherenti engcono zezinto zomukelwa kwebhekezi zingasusa izolo lokusebenza kunye nezinye zemvelo, uzokusaphela ngokulandelana nenkqubo yokusebenza yomphakathi osebenzayo. Ukusukumisha komphakathi wokuhlukaniswa nge-pasta kuhlanganisa ukusuka kwezindaba zokugcina kunye nokuhlukaniswa kwenqanawa, uzokusaphela ngokulandelana nokuhlukaniswa kwe-produksi kunye nokuphakamisana nendawo yesikhathazo. Izinsizo eziqhutywayo zingazama ukuba zikho okwahlula emaliyini apho abasebenzisi babhekisele ukubaluleka imithombo yakho kunye nokuhlukaniswa nendawo yesikhathazo.