Umthengi Wokulanda Amadala ePU: Isimboniso Sokungena Esikhize Ngokusebenzela Ukulinganiswa Kwepolyurethane

Zonke Izigaba

umshado wokubhala epu mold okuthuthukise kakhulu

Umshumane wokuthengisa okuningi lwePU (polyurethane) lusebenzela isibindi lesikhatsi sokugcina ukuthi kuhleke amanqaku ahlukene kwiiphrozesi zokusebenza polyurethane. Ukubanzi kakhulu kwenketho engeziweyo lokuhlala ekuphakamisweni lwesibindi ngesinye esihluke, sifuneka sikusukele kanye nokuhlola ngempumelelo yamanca othile. Umshumane wenketho wonke umnotho omncane olushaywa olungaba amandla ezincedwayo ezinikezela ukuhlola kanye nokuthengiswa ngempumelelo phakathi komoya wesibindi nokumateriali we-polyurethane, ngokufanelekayo nokuthi akwazi ukubonisa imali engenani. Ikhishini leyi-ingeni luyenzekelayo ukuba libheke ngendlela elisha ngalokhu alabeli lokusebenza polyurethane, futhi kwindawo echanekanga loluveshi olungelula olungemfo, olungemfo olungaphansi, kunye nokulula. Umsindo omncane wesilondolozi wesibindi wakuxhasa ukuba akwazi ukubuya kwisebenti sesibindi, ukususa ukubheka kunye nokusetyenziswa kokubhekana kwesikhashana. Isithombe sangasemva sikhona ukuseta amandla ngaphezulu lokusebenza ngokuzidinga izinsuku ezininzi, ukusuka ukuthi umphathiso wakugcina umsebenzi kakhulu kunye nokususela imali yokusebenza yesikhatsi ngokupheleleyo. Ukusindiswa kwezingeni zezimali zakho kanye nokuthi ihashi leliyiphi lizama ukuba lisebenze ngempumelelo, lokhu kufaneleke ukuthi liyinkathazo yokuthenga kunye nokuthi lisetjentje kakhulu, lokhu kufaneleke ukuthi libe khangelako ukuthi lisebenze kakhulu ngokupheleleyo kanye nokuthi likhangele kakhulu.

Imikhiqizo Emisha

INDABA YOKUBUKA

Amagcinisi we-Release zokuqasha i PU Semi-rigid Foam Imolded Yophrodykte

INDABA YOKUBUKA

Amaphutha wokulayisha kwezinhlobo ezincinci zokugcina amacompound

INDABA YOKUBUKA

Amaphumeleli Ama-rubber Okulingezwe Ngokulandelwa

INDABA YOKUBUKA

Amagcinyi Amabini

Umsebenzi omphakathi wokuthengisa isebenti lesi PU sibiza amandla ezingaphambili zonke izindlela ezikhona ngaphandle kokuthi kuyisingabo lokusebenza kuhlanganiswa ngezihlangothi zepolyurethane. Kuqala, iindlela zakuthengiswa ezidingekileyo zikwenza ukuthi amakhompi ayishwe ngemva kakhulu kunye nokusho kakhulu, uvumela ukususa imibuzo okanyeleyo kunye nokuphatha kwesiqhina sesisekelo. Iindlela zakuthengiswa ezidingekileyo zikwenza ukubonakalelayo kakhulu ngenxa yalokubonakalela kakhulu, ukuze kuhlulekile ukusetyenziswa kunye nokukhupha kakhulu komsebenzi kunye nokudinana kakhulu komphakathi wesintshontolo. Ukufundiswa olunqanawe kwenze ukuba akukho ukwakhiwa kwisebenti, uphumelela isikhatsi esisodwa sokulungiswa kunye nokususa ukusuka kwezinhlobo zokugcina. Ukuphakamiselo kwezindawo ezifanele kwenziwe ngendlela yayo ngaphandle kokuthi kunezinhlamvulo ezincinci nezinyeziweyo, ungene indawo yokusebenza okuncane kunye nokuhlola ukuthi kuyayaziwe imithetho. Isikhatsi somdlula kwenze ukuthi umdlulelwano wakhe wakwazi ukusetyenziswa, uvumela amahhadi amaningi kunye nokuphuma amandla. Ukubonakalela ngezinhlobo eziningi zepolyurethane kususa ukuthi akukho ukusetyenziswa kwezasebenti eziningi, uphumelela ukubuyekeza ukusebenza kwezilondolozi kunye nokususa ukuseta imali yokugcina. Amabhimbi abaningi abangasinye kwenze ukuthi akukho ukususa amakhompi, ukuphatha okudingekileyo kunye nokuhlola ukuthi amakhompi angazange aqoke, kunye nokuhlola ukuthi amakhompi angazange aqoke. Ngakho ke, ukufundiswa olunqanawe kwenze ukuba kungatholakalayo ukusetyenziswa kwezasebenti, kunye nokuhlola ukuthi kungatholakalayo ukuseta imali.

Izindaba Zamuva

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

Jun

Shandong Luwanghong Chemical Ukuphathwa kwi-Exhibition yase-Suzhou yesiPolyurethane Industry Chain, Ukhuseleka Ngemfazwe Ngenqanawe Yezinye Izidingo Zesi-10

Bheka Okuningi

Thola Isilinganiso Samahhala

Ummeleli wethu uzokuthinta masisha.

Igama

Igama Lenkampani

Umyalezo

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umshado wokubhala epu mold okuthuthukise kakhulu

umphumelelo wokubhedliseka we-polyurethane pu

umshado waseChina we-PU polyurethane

umthengiselo wemodeli yefomu yePU yebhedi

umshado wokubhala epu mold okuthuthukise kakhulu

umbhokisi we-pu mold release agent

umthengiselo wemodeli yePU olunqanawa kakhulu ngeendlela zokuthanda

Ukuphawula nokuhlola Okungakhotholiwayo

Umshado wokuphucula emgca yasePU ophakamisayo kusho ukuphucula okungakhothekanga ngaphandle kwezinto zethemba ezifanekeseni zokusetyenziswa kwesikhiqo esebenza lokusebenza lokukhombisa isiphumo sokuqala phakathi komgca womdlalo kunye nomdlalo we-polyurethane. Ukusebenza olunomdla kulandelayo kuhlanganisiwe ngokugcina ngenkinga elibalulekileyo lokuhlola ukuba kuzimele izindlela zomdlalo, futhi kufanele kakhulu ngamaziphiwo eziphumela nokubhedliseka. Ikhathelo leshado lwayo lokusetyenziswa kuhle kuhlukene lokweseka umoya omncane okuncane, okanye usuku lwesimo olumncane olungayaziyo olungaqhuba ngendawo yokuphucula okuningiweyo ngaphandle kokuhlola. Ukungaqhuba kakhulu lokhu kuhlatywa ukuphucula ngaphakathi kanye nokuphucula ngokulandelana, ukuze kuhlonishwe amaxwebhu akhona amaculiweyo nokuphucula okuyaziyo, ukuze kuhlanganise amaxwebhu amahle nokuphucula okungavamileyo. Ukuphucula kwekhathelo lokusetyenziswa kuhlanganisiwe ukuba alindelele ngokulandelana ngokungavamileyo ngaphandle kokuvumelekileyo okanye ukubonakale kwiindawo ezincongonyane ezinikezeliweyo, lokhu kuhleliwe ngokuthi kuhlanganisiwe ukuphucula ngokulandelana kwiindawo ezincongonyane ezinikezeliweyo, lokhu kuhleliwe ngokuthi kuhlanganisiwe ukuphucula ngokulandelana kwiindawo ezincongonyane ezinikezeliweyo.

Ukuphatha kokuthuthukisa kweCost futhi Ukusebenzisa Ngokubhebhu

Yekugcineni eliphakamisekileyo lomunye wokuqala lokwesibonelo sokuthi le sithetho sePU mold release agent yikhoyo lokulandelana ngekhono ekubalulekileyo ngeminyaka engaphezulu. Umgibe wokusetyenziswa wesikhwama esikhonzisweni singakho, ukusetyenziswa kwakhona kanye nokulandelana neezilondolozi zomgibe. Ukukhoyo okungaphuzi lokusebenza kuphela kunokuthi akukho ufuneko lokuhlola kuqala, ukusuka amabili lokungena lokulondoloza kanye nokulandelayo yokusebenza. Ukukhoyo oluhle lokushintsha kumangeni imininingwane yakhiwo, kunokuthi akukho ufuneko lokushintsha nokuthi akukho indlela ezidingekayo yokulanda, lokuhlukene nokusebenzisa ngokubhebhu futhi ukudlula amagugu amadliweyo. Ngakho ke, ukusenzo kwehlangothi kwisezinsuku ezidingekayo ezikhono lokulandelana ngepolyurethane kunokuthi akukho ufuneko lokuhlola amasiko amaningi, ukusimayelela ukusebenzisa umsebenzi wemali nokugcina ukugcwalisa.

Ukuphumelela nokuhlola isibhedlela

Umthengi wokulanda amandla aPU ukuqondisiwe ngokushesha ukusuka kwezinyathelo zokubanzi kunye nezinhlangano zokuhlola, uzikhetha izicatshulwa ezidinga lokuthile ngalokhu okufanele nokugcina umsebenzi. Ukuncedisa kwakhe okunyeleyo kweVOC kunye nokuvela yezinto ezinamandla esingazama ukukhupha isiphumo sokungena emva kokusebenza kuhluke kwehlathi lomsebenzi oluningi. Iziphawuli zakhe ezincinci zokulanda zikwenza ukuba akudingekanga ukusetshenziswa kwezilimi ezikhulu zokusetshenziswa, uzokusetyenziswa kakhulu izinhlangano zokuhlola lokusemva kwezindawo. Umsindo womthengi wakhe owenhloko uzikhetha umsebenzi omncane ngaphandle kokucabanga noma ukusuka okunqume, ngakho atholakeleyo ngendlela eyahlukileyo ngaphandle komtheleli okanye umthengi okuyihlobene, futhi ngokwemvume okuzidinga lokulandela. Lolu hlobo lokuhlola lokubanzi luhamba kupepeteka kwezimpawu zakhe kunye nokugcina imibuzwana kunye nokuthatha umlilo wesigaba.