Isigaba samanqaku esilungileyo lesiPolyurethane: Ukusebenza Okuthuthukisekile kwisezulwini lokuziphatha izidingo zokusebenzela

Zonke Izigaba

umphawuli wemoldi wefoam yepolyurethane

Umphakathi wokulayisha amoldi yomfotho wepholipethane yilokhi kumikhuba okukhangelwe ngokupheleleyo lokuhlola ukuthi amaxabiso akhulelwe esihlanu kanye nokususa kakhulu komfotho wepholipethane ekufunekayo kwiimoldi ngemvume yokugcina. Lolu hlobo oluhlukekile lomphakathi kulula umoya omncane phakathi komgqabazano womoldi nokumfotho, uvumelela ukungavamiswe ngenkatho yokushesha kanye nokuhlola ukuthi uphawuliweyo lwesikhatsi sesiphumo sijonge. Umphakathi uhlola ngokubanzi ngokwesikhombisa somkhulu, engenziwayo, okuyindlela, nokuyindlela yesithoba, ngalokho kuhlanganisiwe ngokuphambili lokusebenza nokuphela. Lokhu laphuma lokhu luhlola ngokubanzi ngokwesikhombisa esingafunda, engenziwayo, okuyindlela, nokuyindlela yesithoba, ngalokho kuhlanganisiwe ngokuphambili lokusebenza nokuphela. Umphakathi uluhlola ngokubanzi ngokwesikhombisa esingafunda, engenziwayo, okuyindlela, nokuyindlela yesithoba, ngalokho kuhlanganisiwe ngokuphambili lokusebenza nokuphela. Ngokwesobunye, lokhu laphuma lokhu luhlola ngokubanzi ngokwesikhombisa esingafunda, engenziwayo, okuyindlela, nokuyindlela yesithoba, ngalokho kuhlanganisiwe ngokuphambili lokusebenza nokuphela. Ngokwesobunye, lokhu laphuma lokhu luhlola ngokubanzi ngokwesikhombisa esingafunda, engenziwayo, okuyindlela, nokuyindlela yesithoba, ngalokho kuhlanganisiwe ngokuphambili lokusebenza nokuphela.

Izincomo Zomkhiqizo Omusha

INDABA YOKUBUKA

Amaphutha wokulayisha kwezinhlobo zomvume we-PU eziflexibhileyo

INDABA YOKUBUKA

Amaphutha wokulayisha kwezinhlobo ezincinci zokugcina amacompound

INDABA YOKUBUKA

Amaphumeleli Ama-rubber Okulingezwe Ngokulandelwa

INDABA YOKUBUKA

Amagcinyi Amabini

I-polyurethane foam mold release agent inikeza izinzuzo eziningi ezicindezelayo ezenza ingadingeki emisebenzini yokukhiqiza yanamuhla. Okokuqala nokubaluleke kakhulu, kunciphisa kakhulu izikhathi zomjikelezo wokukhiqiza ngokwenza kususwe izingxenye ngokushesha nangokuhlanzekile, kunciphise isikhathi sokuphumula phakathi kwemijikelezo. Izakhiwo eziphakeme zokukhululwa kwe-agent zivimbela imfucuza ebizayo futhi zinciphise isidingo sokuhlanza nokugcina isikhunta, okuholela ekulondolozeni izindleko ezinkulu ngokuhamba kwesikhathi. Abasebenzisi bayazuza ekuthuthukiseni ikhwalithi yokuqeda indawo, njengoba i-agent yokukhulula iqinisekisa ukubukeka okuhambisanayo kwengxenye ngaphandle kwamaphutha angaphezulu noma ukungcola. Ukuhlukahluka kwama-agent anamuhla okudambisa ama-release kuvumela ukuba asebenze ngempumelelo ebangeni lokushisa elibanzi kanye namafomula ahlukahlukene we-foam, anikeze ukuguquguquka kokukhiqiza. Ukucatshangelwa kwemvelo kubhekwana nakho ngokusebenzisa amafomula aphansi e-VOC ahambisana nemithetho yamanje ngenkathi kugcinwa izindinganiso eziphakeme zokusebenza. Ikhono lalesi sitshalo lokwakha indawo eqinile, enokufana lenza isikhunta siphile isikhathi eside ngokuvimbela ukugqwala nokuhlasela kwamakhemikhali. Ukusebenza kahle kokukhiqiza kuyakhuliswa ngokususa izinkinga zokunamathela nokunciphisa amazinga okusetshenziswa. Ukuphepha kuyakhula njengoba kudingeka amandla amancane ukuze kususwe ingxenye, kunciphise ukucindezeleka komqhubi nokulimala okungenzeka emsebenzini. Izinzuzo zomnotho zidlula izindleko eziqondile zezinto ezibonakalayo, njengoba ukusebenza kwe-agent yokukhulula kunomthelela ekunciphiseni ukusetshenziswa kwamandla, izidingo zokugcinwa eziphansi, kanye nokuvumelana kwekhwalithi yomkhiqizo okuthuthukisiwe. Lezi zinzuzo zihlangana ukuze zenze isiphakamiso senani esicindezelayo kubakhiqizi abafuna ukwenza ngcono izinqubo zabo zokukhiqiza i-polyurethane foam.

Izindaba Zamuva

May

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

Bheka Okuningi

May

I-Shandong Luwanhong Chemical Co., Ltd. Usenzo Sezingeni Zokuthuthukisa Okuhlukezeka Kwesikhashana Sesithoba Lesi-65 PU Flexible Foam Technology Conference Ukugcina Izindaba Ezikhona

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

0/1000

umphawuli wemoldi wefoam yepolyurethane

umshado wokuqasha polyurethane

umshado wokubhiza polyurethane

umphawuli wemoldi wefoam yepolyurethane

umphathisi wokuqasha emgodini polyurethane

umshado wokubhiza polyurethane foam

izibuywa zomshado wokuqasha pu

Uhlobo oluphephile lomphoqo nothengiso

Ukuhlawulwa okuthile kwezintsha ezikhangelwe polyurethane foam zisongeza ukuhle lokuncedisi phakathi kwesayithi sokugcina lapho amakhompiyuthi akhona, uzama ukusetshenziswa umthetho omusha wokuhlanganiswa. Umthwalo wenkqubo yasetyenziswa ukuba isiqephu sentsha, esetshonaleni ngokupheleleyo olungelula lolungiselela amandla amabhedlela angaphansi kanye nokuhlola ukubonisa izinethi zezinto ezikhoyo kwezinye izinhlelo zokusetyenziswa. Le noma yezinhlobo ephakathi lokutsibhaliso lokunikeza ukuba zingene zokuphucukiswa kwezinsimbi ezindala ezincinci kanye nokufihlisa iindlela ezidingekayo njengamandla amabhedlela, amandla amabhedlela, okanye amandla amabhedlela engazange aziphumeleyi. Ukusindiswa kwezilondolozi zokuqaphepha zisongeza ukuba kunesikhatsi sesikhombisa ukuba kumkhulu okanye kuhluke kumkhulu kwiimbuzo yokusebenzela. Lento yokuhlola leyi-unique yichemistry yakho iyetshelekile ukuba alitshele amandla amabhedlela apho amandla amabhedlela akhona, uzama ukusetshenziswa umthetho omusha wokuhlanganiswa wokuthi ikhemisiti yesayithi yezinto ezizama ukusetyenziswa akhona futhi sihlola ukuba sekwenze imigomo yokudibanisa emva kokuthi kuyenza ukuphucuka okanye ukubhala.

Ukuhlukaniswa Kwesikhombiso

Ukusebenzisa kwezilungiselelo ezinomsindo zokuphucula amafomu eziphumaphi polyurethane foam zingabheka lokuhlola ukusetyenziswa kwesikhashana ngemibono yezinto ezinhlanganisayo ezintsha. Umgca wokuphucula okwesekelene ngenqanawe kuphela ukuthi amasiphi aqhume ngokuqoqwe, ukuze lizwe lecycle times lihlale kambe kunikeze umngeno wosethenteni wesikhashana. Ukusuka wesondolozi olunamandla kanye nokubaleka kakhulu kukwahlula ukuba kuhluke inani lesikhathi lesisekelweni lokusebenza lokulungiselela, lokukwaziwa ukufinyelela uphuculekileyo lokusebenzisa imali kunye nokugcina amagama ophambili. Ukuba isilungiselelo siphuculekile siyinkawu engeyiyo esihlala kakhulu, kungakwaziwa amandla akho ukusetshenziswa, ukuvumela ukusuka kakhulu kanye nokuhlola izinsuku ezifanele. Lokhu lokuhlola kuhlula kuquketha, ngoba usondolozi wesilungiselelo usetyenziswa ukuthi asikhwalele ifomu emanzini kwiisiphi, ukungavunyelwa isikhatsi sesiqhaza kunye nezilungiselelo ezidingekayo. Ukusetyenziswa kokuhlola kuhluleka kakhulu ngokuba kuhle kuzo zonke iindlela ezinamandla zokuhlola ngokusho ukuthi azodingekanga ukusetshenziswa kwesikhashana sokusetshenziswa.

Ukuphumelela nokuhlola isibhedlela

Izindawo zokulayisha amoldi ezikuthathelwe kwi-polyurethane foam zikhethwe ngokubhebhu kunye nokufakelwa kokuthi bakhuseleke izinhlobo zokugcina ngeendlu yokudla nokuhlola okanye kwezilungiselelo ezikhulu. Ukubhala okuncane wavela amacomponekthi ahlola lokuhlola okanye lokuhlola umculo wendlela akuyisibhedlela ukusukela isiqephu sasemva sesikhatsi. Izindawo zakho zihlola ukuphumelela amandla kuziphatha ngaphandle komlando wobucababi. Amagama angaphi angenani lapho akhonzwa ngokuthi abeke amandla ngokuhambisana nokwakhiwo kwamandla yokuphuma kwezinye izinto ezinikezeliyo ezintathu ezinempahla. Ukuthi ayitholakali kumdlalo wakho wesigaba sokuphuma kwenze imvume yezindawo ezinempahla nokuhlola okanye kwezilungiselelo ezikhulu. Iziphethelo ezingenani ezifanekiso nezinye izindawo zingenhloko yokuhlola, futhi zingenhloko yokuhlola ukuthi ziziphumulele kuziphatheka ngokubhekisisa ukuthi azidingiwe amandla amakhulu yokuprotekisa okanye izindlela ezincinci zokuhlola. Izindawo ezidlule kweziqhawe zihlola ukuthi zimbiwe ngomoya, futhi zihlola ukuthi zimbiwe ngokubhebhu kunye nokuhlola okanye kwezilungiselelo ezikhulu. Ukhonjiswa olunempahla lwesiqephu sasemva sesikhatsi sikhethwe ngokubhebhu kunye nokuhlola ukuthi sibhalele amandla ngokuphuma kwezinye izinto ezinikezeliyo ezintathu ezinempahla. Inhloso yesigaba lokuphuma kwenze imvume yokuthi akudingiwe amandla amakhulu yokuphuma kwezinye izinto ezinikezeliyo ezintathu ezinempahla.