Umthengi Wesibayiso LesiMold Eprofesionale LweResin YeEpoxy: Umthengiso Wosibayiso Omuhle Okuthiwe Ngokwesiphi Esikhundleni

Zonke Izigaba

umphathisi wokulayisha lokusebenza nge-epoxy resin

Izithako zokukhulula isikhunta ze-epoxy resin ziyizinhlanganisela zamakhemikhali ezikhethekile ezenzelwe ukwenza kube lula ukuhlukanisa izingxenye ze-epoxy eziqinisiwe kusuka ekubumbeni kwazo. Lezi zinto zakha umgoqo omncane phakathi kobuso besikhunta nenhlaka ye-epoxy, zivimbele ukunamathela kuyilapho kugcinwa ikhwalithi yendawo yomkhiqizo ophelile. Ubuchwepheshe obuyisisekelo balezi zinhlanganisela zokukhulula buhlanganisa amakhemikhali aphambili e-polymer nesayensi yendawo ukuze kutholakale izakhiwo zokukhulula ezingcono kakhulu ngaphandle kokuphazamisa izici ze-epoxy. Lezi zinsiza zingasetshenziswa ngezindlela ezihlukahlukene, kuhlanganise nokufafaza, ukuxubha noma ukusula, futhi zenzelwe ukusebenza nezinhlobo ezahlukene zezinto zokubumba ezifana nensimbi, i-silicon, noma izinto ezihlanganisiwe. Ama-release agents aklanyelwe ukuhlinzeka ngokukhululwa okuningi ngaphambi kokuba kudingeke ukuwasebenzisa kabusha, okwandisa ukusebenza kahle kokukhiqiza futhi kunciphise isikhathi sokuphumula. Zibaluleke ngokukhethekile ezimbonini ezinjengokwakha izindiza, ezokwakha izimoto, ukukhiqizwa kwezinto ezihlanganisiwe, kanye nokusebenza kokubumba kwezimboni lapho ukunemba nekhwalithi yendawo ebalulekile. Izithako zanamuhla zokukhulula isikhunta nazo zenzelwe ukuba zibe nokunakwa kwemvelo, futhi eziningi zazo zenziwe ngamanzi noma ziqukethe izinto eziphilayo ezincane ezisheshayo (i-VOCs).

Imikhiqizo Emisha

INDABA YOKUBUKA

Amaphumeleli Amaplasethiki Okulingezwe Ngokulandelwa

INDABA YOKUBUKA

Amagcinzelo Akuqalisekileyo kwiFootwear Molded Phrodyekti

INDABA YOKUBUKA

Amagcinyi Amabini

INDABA YOKUBUKA

Amaphastyizi Aphuziweyo

Umthengi wokulima amafomu yesikhephe soshaya i-epoxy resin isebenza amanqaku angaphambili okudingeka lokuthi yisebenzela ukuthi kuhluke ngokuphihlisayo. Yonke, uyahlukile izinyathelo zokusebenza ngenkathi sikwazi ukuhamba nokuhlula amaphephandaba kunoma ukusuka komoya okufanelela umkhakha wesikhephe nokuphiko wesintsho esifunyanwe. Lokuhlukene liphindaphinda kakhulu lokungasebenzi kakhulu nokucacisa imali yokusebenza. Ukubuyeleka kwesibhedzelesi sakhe sikhona kakhulu esihlanganisiwe ngendlela eyayiphiwa ngamabhalisi, usenbenzisa amaqiniseki akhange kakhulu ngemigomo engaphezulu yezinto ezithethelwa njenge-sticking nokusha ukusuka. Abashetha bayabangako babe abasebenzisa ukuba asetshintshwe ngokubanjwa ngemigomo yezinto eziphambili zezinto lokugcina nokusetshentliswa kwe-epoxy. Umgca wokusetyenziswa wakwesikhephe kukho kakhulu ngokuba kungasetshintshwe ngokubanjwa ngemigomo yezinto lokugcina nokusetshentliswa kwe-epoxy. Umgca wokusetyenziswa wakwesikhephe kukho kakhulu ngokuba kungasetshintshwe ngokubanjwa ngemigomo yezinto lokugcina nokusetshentliswa kwe-epoxy. Umthengi wakwesikhephe ayiqhuba ukuba alingana ngezinto ezisetshenziswa ngokushesha ngokusebenzela ngokuphi indawo yokusebenza nokusetshentliswa. Ukuphimela komoya nokusetshentliswa kwe-epoxy kuhlanganisa ukuthi umthengi wakwesikhephe awusetshintshwe ngokubanjwa ngemigomo yezinto lokugcina nokusetshentliswa kwe-epoxy.

Izeluleko Ezisebenzayo

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

umphathisi wokulayisha lokusebenza nge-epoxy resin

umthengi wokuqalisa okwephiyini

umthwalo wokulanda emagqabi yepoxy resin

umthwalo okulandelayo omphumelelo emagqabi ye-epoxy resin

umphathisi wokulayisha lokusebenza nge-epoxy resin

umthwalo womlanda we-mould epoxi resin

umthwalo womlanda ongaphumelelo emagqabi ye-epoxy

Ukufakwa nokusebenza kakhulu nesibhedlela esikhangelini

Ukuhlawulwa olunye kwezinto lomphathisi wokuhlola amandla akhe ayikho lokuhlola okuningi okufakwa ngendlela eyaphumelela ezindleni zokusebenza. Isimo esingisekelo sokuqala sokuthi le sikhono semolekuleyo sibuyelela isiqephu esisuka, esifaneleyo ngenhloso yokugcina ukuthi usetyenziswa wenqanawa yezinye ilimi ngokubhekisisa umkhuhlane wezinto nokuthi uziphinde zikhona ubukhulu bokuphawuliweyo. Leli filimu elincinci lolwandle lihlale limfihlile ngokwesigaba sawonke asikhwapheni sokuthi amandla akhe angazitholakalayo ngemva kokusebenza kwamandla engcono nokubungako kwezinhlobo ezidingekileyo. Ukusenziwa kwezinto lokuhlola kutholwa ngokuba kunikeza izinsuku ezimbili ezinethu zokuhlola ngokushesha kusenzenisa ukususa ukusebenza nokusetyenziswa komoya. Abasebenzisi babaluleka ngokuthi zizinsuku emiyamini-nomsipheni ezimelene ngaphambi kokuthi kufanele kwenziwe uphawu olusheshayo, ngokubhekisisa ukusebenza kwamandla. Ukuphawula kakhulu kuzihlinzekela ngokwesigaba sesinsuku esingabhedlwanga, ukusukumisa ukuthi amandla akhe angazibuye ngaphansi nokuthi azilambisana ngokuthi amandla akhe angazibuye ngaphansi nokuthi amandla akhe angazibuye ngaphansi. Okulingana nokuthi amandla akhe angazibuye ngaphansi kuhlanganiswe ngokuthi kungenani lokuncedisiweyo lokusebenza ngokubanzi ngokuthi kungenani lokuncedisiweyo.

Ukhankanyo kwezinyathelo zokuhlola kanye nezilungiselelo zokuhlola

I-release agent leyo luhlukele ukuthi ngaphambili kwezinhlobo ezikhankanyisiwe zokugcina ngenkathi. Ukubuyisela lokunquma lusetyenziswa ukuze kuhlanganise okungenani nokukhankana okuhlinzekelayo ngokwesobizo esikhundleni sokuqala, futhi ukwenza amandla okuphephileyo. Nge-VOC ezincinci nokulandelana ngesibonelo esishona, uhlobene nokuhlola olufaneleyo ngaphandle kokuthi akhithathe umgomo wendlela eyayaziwa. Umgama olunyeziwe nge-amasi aluvumele ukuba akusebenzise i-solvents engcono apha ngokuthi azalwa ngamandla okanye ekuziphiweyo. Izilungiselelo zokuhlola zizikhankanyisiwe ngazo zingabhedelela ukuthi akhifaneleyo nokuthi azinomthetho omncane, uzame kube kudingekile kusetshenziswa kumhlaba ombili we-manufacturing. Umthetho wesiphumo sokuhlola lwakhiwe ngazo ngokuthi luhlukile ukubuyiselwa nokuthi luhloniphelele izindlela ezihlanganisayo nge-international environmental standards. Amahlelo ame ahlukile ukuthi angakhiwe kakhulu ngokuthi amafuthi angazange ahlangane nge-green manufacturing certifications.

Ukuphikisana nokufakwa kwezinto

Ukuphikisana okuncane kweziqephu zomthwalo uzoba ukuba uphawuli wesintsho lokusebenza lapho licinga ukuthi lisebenze ngokubona kakhulu. Luhlola ukufakwa ephakeme ngezinye izindlela ezinomsindo, futhi uhlobene ngendlela eyona nezilungu le-epokisi, bese izilungu zokugcina ngenxa yokushesha kunye nezilungu zokushesha emigca wokuqala kunye nezilungu zokushesha emigca engqukumboniso. Iphawuli ifanele ngazo zonke izimo ezithile zezimthwalo, bese imetallo, isayili rubha, iglasifayibha komposithi kunye nezimthwalo ezithile zethemperetsha. Ukufakwa okungenani lokho linceda ukuthi akuzange kudingekile amanani apho amathuluzi ahlola amanye amathuluzi apho amathuluzi amanye angasemva ngamanye amandla kunye nemibono. Umthwalo uhlola ukufakwa kwisezinye izindlu zemperetsha, phakathi kwezindlu zokushesha emperetsha wokuqala kunye nezindlu zokushesha emperetsha engu-350°F. Ukuphikisana kwakhiwa kwisezinye izindlela zokusetshenziswa, bese uspray, uthanda kunye nobrush application, ukuvumela abasebenzisi bazethathe indlela esidingiwe yabo.