Umthetho Wobuyiselwa Wesifo Soft PU WeFoam Okudingekayo

Zonke Izigaba

umphathi wokulayisha we-PU ezintsha

Umyekezo wesibhakabhaka sokuqala sesiPU lusetyenziswa ukuba uhlale kakhulu lokulayisha amahluko wezi PU ezidingekayo kusukela izimo zokusebenza. Lolu hlobo lesikhathi sokusebenza lesilayishwe ngokubanzi luhlukene ngephakamiso elitshebele ekufaneleyo olunikezela umoya omkhulu phakathi komsebenzi wemold nezi PU ezizama ukuphume, uzame ukungabuyelela kodwa ungene umthetho wenkabi yokugcina okanyeleyo. Umyekezo wesibhakabhaka usenqume iindlela zakhoze lokuhamba nokuthatha okuningi, ukusure ukuba kuhlanganise isiphumo esisodwa kakhulu phakathi kwezigeometri yezimold ezinomsindo. Ukusebenza kwakhiwa ngokukhawuleza ngaphandle kwezindaba ezimbili zotemperetshandi, ukuba kunjalo kanye nenkcaciso ezingeni yokusebenza. Isiphakamiso somyekezo wesibhakabhaka sihlukene ngokushesha ukuba sekhethe ngesiphiwo samandla nakanyeleyo namandla akhona amahhula, ungene umthetho omtsha kanye nokugcina kakhulu emolweni wesi PU esingabo nokufa esihlukene, ungene uphawu lokusebenza oluhlelo olumelwe. Ngokwesikhathi sokusebenza, lomgci wamathuluzi wakhiwa ukuba alungiselele amasikati abaningi ngokuba ayiqhuba ukulayisha kakhulu nokulayishwa kudala, uzame ukungavashaya ukulayisha izimold phakathi kwezi sikati zokusebenza. Iindlela yakhe esikhetshekileyo kumbi kuhlukene ukuba ipreserve inqanawe yesimold, ukuya kuvela indlela yokuhlola kokuthi imali yokugcina yakhona kungenani. Umculo umngcele kakhulu ngokuthi kuhlanganise amahluko angaphambili kanye nokuthi akhuphi amandla akhona aphoqoko, ukuba akwazi ukubusa imithombo yokuthintela yezilondolozi.

Izincomo Zomkhiqizo Omusha

INDABA YOKUBUKA

Amaphutha wokulayisha kwezinhlobo zomvume we-PU eziflexibhileyo

INDABA YOKUBUKA

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

INDABA YOKUBUKA

Amancazelo Akuhambisana ngePU Elastomer Imibuzo Emncwanyisiwe

INDABA YOKUBUKA

Amagcinzelo Akuqalisekileyo kwiFootwear Molded Phrodyekti

Umnikazi wokulayisha esetshenziswayo lwePU luhluke amanqaku angaphambili okudingekayo elizinezinye izigoduso ezifanele kuzo kungcono ukuthi yilungu lokusebenza ngokupheleleyo. Ngokuqondile, iindlela zakulayisha zazo zihlukanisele ukuze kusetyenziswa kakhulu nokuhlola kahle ngenxa yokugcina umsindo wesikhwama nokubhekisisa imali. Ukufakelwa kakhulu kwezindaba zezikhono ze-agenti iyithumelela ukuthi amasiphiwo akhethwe amaxabiso ekukhangelene nalokhu kuzo kuhlola kakhulu ngenxa yokugcina ukusetyenziswa kunye nokuhlola kuhluke. Ukushesha okukhula kwakho kwe-agenti kuyathumelela amacyolo amakhulu, ukuba amasiphiwo akhethwe amaxabiso ekukhangelene nalokhu kuzo kuhlola kakhulu ngenxa yokugcina ukusetyenziswa kunye nokuhlola kuhluke. Inxalenye yesivinini sesandlayo sibonisa ingxenye yokuqaphelela kokuba uyahlala ngokumile ne-agenti ngokwesentloko nge-steel, ngesintulo kunye ne-materials eziphakamisayo, ukusuka ukuthi akukho ukunikezelwa kwezi zinto ezimbili ne-agenti zesandla zokulayisha ezidingeki zokusetyenziswa eziningi. Ngenxa yokusebenza, ukuphawula kakhulu kwe-product kuhlanganisa ukubhekisisa komandla we-sandla, ukususa ukusetshenziswa kwe-sandla kunye nokuhlola kakhulu lokuhlola umyeni we-tooling omncane. Ukusebenza kakhulu kwe-agenti ngemvula yezindabuko eziningi ezifanele ukuthi kuhlonishwe amaxabiso emva kokuthi amaqembu angenziwe ngokuphambili. Izinsiza zokuhlola zibekezeliwe ngokuthi zihlukile umthombo wokuhlola, ukuba zihlulekile kakhulu ngemuva kokuthi zihlola kakhulu, ukusuka ukuthi zihlola ukubhekisisa nokuhlola kuhluke. Ngokuthi kuhlanganisiwe ukusetyenziswa kakhulu, ukusetyenziswa kakhulu kwe-product kuhlanganisa ukuthi kuhlola kakhulu lokuhlola umthombo wokuhlola nokuhlola kuhluke.

Izindaba Zamuva

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

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

0/1000

umphathi wokulayisha we-PU ezintsha

umshado wokufakwa kwezilondolozi lesoft foam polyurethane

umphathi wokulayisha we-PU ezintsha

umcane wemfomu omncane lokulanda amakabhi ethi indlela yobungako

umshado wokulanda lesoft foam yamathuluzi neebhendlela

umphathisi wemfomfo wesithuthi olunxoxweni kubusekuhle zasezintsha

ifaki lechina le-soft foam release agent

Umbhokisi Womdabu Omncane Lwesikhephe

Ilangene yomdabu wePU efanele lokuhlola lusetyenziswa umbhokisi womdabu omncane lesikhephe olungaphambili kakhulu ngezihlalo ezintsha zokuhlola kweqandaba. Ukusetshenziswa okuyaziwa kuhlolwa ukuba kwenze isibhedlela esisikhundleni, esincane ngokumolekana phakathi komphahla wemoldi nePU efuleka. Umbhokisi womdabu lwasetshenziswa ngokulandelana nesayensi sompolimeyi ukukhetha imigomo yesiphumo sasendaweni, uzokusure kaqinisekiso lokuhlola phakathi komoldi obucabango nokuphumelela kuzo. Ukufunda kokwesayensi wesiphiwo lesiphumela kuhlanganisa izimbongi eziphumela zokuhlola ngalokhu akahlaleke amaqembu angaphansi kwamanye amacyeki lezimpahla. Umbhokisi womdabu wakhiwa ngokulandelana nombala yokuhlola okuthile ngokubanzi kakhulu kwiindlela ezidingekayo zokuhlola. Izilungiselelo zombhokisi womdabu zazithathwa ngokulandelana nombala yokuhlola okuthile ngokubanzi kakhulu ngokusebenzisa amagama abafanele abangasebenzise umoya wabo ngokushesha kwiindlela eziningi zokugcina ulwandle. Umbhokisi womdabu omncane olungaphambili kakhulu luhlola ukuthi kuhlanganisiwe imigomo yenqanawe yokuhlola kwaye kuhlobene nokuthi kuhlonishwe inani leminyango lemali ngokusebenzisa iqinga elandelayo lokuhlola kunye nenkinga elandelayo lokusebenza.

Ukuhlukaniswa Kwesikhombiso

Amahhula okuthiwe kakhulu ngesicwangciso esisetyenziswa ngalokho lokusebenza kuhluke kunye nokuhlola. Ukuphuzwa kwesikhombisi sesikhatsi esingabi sibuyelela ukufakwa kwezimo ngaphandle kokuthiwa ngaphandle komoya emasinyeni wokulima. Isifomulekile sohlaka lesiphi leso selungiselela ukuthi amathuluzi angazange ahlale kudala, ukuze alindise izinsiza zokulima neentsha ezithunyelwe. Lolu hulumende lusukele kakhulu phakathi komoya omkhulu kunye nokuthiwa ngokubonisa, ukuze kuhlonishwe ngquku kanye nokuhlukaniswa ngendlela eyahlukene. Ukuphakamiswa kwezinto zesikhephe sezihlala kanye nokusetyenziswa kukwahlula ukumthintsi kunye nokuhlukaniswa olungaba ngokwesiphumo sakhe ngaphandle komoya esikhatsini sakhe. Amahhula amadliwe akhawulezi ukuphela nokuthatha isenzo esiqinileyo, ukuze sikholele umphilo wesikhephe kunye nokuthiwa ngokubonisa.

Ukuphumelela nokuhlola isibhedlela

Ukufika kumthetho wokugcina nokuhlola ngamandla yezilondolozi ezincinci ngesikhatsi sokuqala lwezinto lokusebenza. Ukubuyisela kwenzeleleyo kunenzekelayo nezithethezo zokugcina ezindaweni zokuxhasa okuthile ngokuphakamiswa ngezithethezo ezidingekayo. Ukungaphansi kwalokulandelana nesikhwama sokuthatha amagama (VOC) sikususa izicatshululo ezifanelekayo, ukuba kwaye kufuneka usebenze ngendaweni edingekayo ngazo zemfundo wezilondolozi ezinathengiweyo. Izinsuzwano ezintathu zokubuyiselwa kwakhetha ukuba izinto eziphumaphi zibuyekeze umthetho wokusukela ngokuncane ngokuhluke ukuba akukho imiphumela noma iindlebe zocaciso. Iziphathanisi zokuhlola zizihlalelwa ngokusebenzisa amasiko ayiqhelekanga, ukubonisa ukukhupha imigomo yokuhlola kwindawo yokusebenza nokusimangalisa izimo. Izinqumo zokubuyisela kwenzeleleyo ziyahlola ngokubuyela, futhi ukusetyenziswa kwezinye izinto ezinhlanganiswa kukusetshenziswa iziprakatisi ezisazisisa.