Isicelo Sokuqhakamiswa Esikhona Lomsebenzi Wepu Moulds: Isibonelo Sesikhombisa Phakathi

Zonke Izigaba

umthengiselo wemodeli yefomu yePU yebhedi

Amagama amahhwebayo kwiimodeli zomgomo wasePU yasePU zingcabango ezikhoyo lokuhlola ukusuka kwisebenzi lokusebenzela umgomo wasepolyurethane. Le ncwadi espezisikali kuhlolwa uphawu omncane opheleleyo phakathi komphawu womodeli nezinto zomgomo, uzame ukufinyelela ukungavumelekanga ngalokhu ukusukela ngekhatholo lwesisekelo sesiqephu. Ukubuyiselwa okulandelayo kunikeza iinkomboni ezithileyo nezinye izinto ezizihloniphiwe ukuya kuqinisekisa izilayezo zokuphawula nokuhlola ukuthi imodeli iphawule yiindawo ezingaphambili. Amagama amahhwebayo akhethwe ngokugcino ukusebenza nomgomo wasepolyurethane we-PU engaphezulu, uvumeleka isenzo sasendaweni esidingiwe ngemibuzo eminingi lokuncedisi lokusebenza nokuhlola ukuthi imodeli iphawule yiindawo ezingaphambili. Umthengiso wamagama wahhwebayo uhlola umphawu omncane olunempumelelo olungaphandle kwalokhu olungabonakaleyi lophuma ngaphandle kokuba kuhlanganiswa lokuhlola. Lomthengiso wamagama wahhwebayo usetyenziswa ukwenza izilayezo zokuphawula ezifanele kakhulu ngaphambi kokuba kuhlanganiswe lokuhlola. Lokho kuhlola ukuthi le mthetho ungene ngezinto zokuprotekela ezahlukene ukuphawula imodeli eyiphumayo kwiindlela ezintathu ezincinci zokushintsha ukuthi imodeli iphawule yiindawo ezingaphambili nokugcina ukusukela kokubuyekeza imali yokutshona. Ukuphindeleka kwamagama amahhwebayo akhetha ukuba kanye nothisha lokuhlola ukuthi amodeli amaningi, amadrawi amadeepi, nokubeka amapattern amaningi, uzame ukubekwa kakhulu nokuhlola ukusebenza kakhulu kwiindlela ezichaliswa.

Amagaba Amahlula Ngoku

INDABA YOKUBUKA

Amancazelo Akuhambisana ngePU Ifofomu Lokungapheli Emncwanyisiwe

INDABA YOKUBUKA

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

INDABA YOKUBUKA

Amaphumeleli Ama-rubber Okulingezwe Ngokulandelwa

INDABA YOKUBUKA

Amagcinzelo Akuqalisekileyo kwiFootwear Molded Phrodyekti

Umphathi wokulayisha lokungakhothekanga kweemoldi zomfo yasePU zithi ngazo zonke izindlela ezidingayo eziphathelene ngezinye izindaba ezifaneleyo. Yilo, iiphawuli ziphawula kakhulu zizenzela ukuthi amasikati akhuphe umoya ngokushesha ngokubuyisela ukuze kube kuhlukeni nokuhlola esikhatsini, futhi uzilungiselelo lwesiqhina sokusetyenziswa nokusebenza. Ukufakwa kwesigaba sikhona kakhulu sikwenziwa ngendlela yokugcina okulingana ngezinye izicatshululo, ukumema ukuba kufanele kuzama kuhlukeni kokunikezelwa ngokukhishoni kunye nokunciphisa ukusetyenziswa komphawu. Amagama abahlinzekile babo bavutha ngokwesiphi isibonelo sokuthi asihlanganisiwe ngokuphawuliwe kakhulu, futhi usetyenziswa wesigaba sikhona kakhulu ukuba kuhloniphe umhlaba. Ikheme lemphathi wamandla yakhe ubuyekeza ukuba akubhekisele emfuleni weemoldi, ukuvamile ukususa imiswe yesigaba esikhatsini nokucabanga lokungcono lokusebenza lokungaphezulu lokungaphansi. Izinsiza zezindlu zinazothola ngokwesigaba elikhulu lokungacabanga lokungaphezulu lokungaphansi, lokungazibophelela ukuba kuhloniphe umhlaba. Umphathi wakhe wokuqhubeka ngokuthi akubhekisele umhlaba wemoldi, ukuthi uvumele umdloti wemoldi wakho, ukubuyekeza olwandle lwesigaba sakhe lokusebenza ngokukhulu lokungaphezulu lokungaphansi, futhi ukuthi akubhekisele umdloti wemoldi, uvumele umdloti wemoldi wakho, ukubuyekeza olwandle lwesigaba sakhe lokusebenza ngokukhulu lokungaphezulu lokungaphansi. Umpawu wakhe wokuqhubeka ngokuthi akubhekisele umdloti wemoldi, uvumele umdloti wemoldi wakho, ukubuyekeza olwandle lwesigaba sakhe lokusebenza ngokukhulu lokungaphezulu lokungaphansi.

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

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 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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umthengiselo wemodeli yefomu yePU yebhedi

umphumelelo wokubhedliseka we-polyurethane pu

umshado waseChina we-PU polyurethane

umphumelelo wokubhedliseka lwe-PU moldi leziqhaza ezidingekayo

umbhokisi we-pu mold release agent

buyela umthengi wokulayisha emibhovu lePU ngokugcineni

umthengiselo wemodeli yePU olunqanawa kakhulu ngeendlela zokuthanda

Umbala Wokugcina Isisekelo Sesikhephe

Umthengi wakulaleka ukugcina izinga lokuhlola usizo lomphathisi olufanele, olucacile isimo esikhulu sokuhlala phansi komphathisi we-moldi kunye nomafo ye-PU. Lomsebenzi omphambili olusetyenziswa kusebenzisa ikhemisitri yesipholimela lokusetshenziswa ukwakhiwa izibhedlela ezifanelekayo zokuphuma okubhekisisa umfo while ukungena izidingo ezincinci zomphathisi we-moldi. Usizo lomphathisi lwahlulekile khona ngaphakathi komphressi ongaphakathi kunye nokushisa okutholakalayo okukhangelwe ngaso kakhulu kwi-process ye-PU foam. Isixhumanisi somphathisi sasethembekile ngokuthi akukho ukuhlaba kunye nokuhlabelela okuyingxenye yokuziphatha, kunye nokuhluleka kokuthi kuhlala kakhulu ngendawo yokusebenza, kunye nokuthi akukho i-build-up characteristics akukho ukuthi akwazi ukwenza ubuncinci bophawulo bezinto eziphumayo ngokubanzi.

Isistimu Sokuhlola Ukuphazamisa Kwesikhashana

Umbiko wokubhala wesetyenziso luhlelwe ngokuphelele ukwamukelwa kwezindaba zokusebenza ngokungavunyelwe amandla amabili okufakelwayo. Ukusuka kwake kakhulu kusukele isikhatsi sombuzo wesithathu, ukuhlawula isikhatsi sombuzo somdlo, uvumela iindlela zakusebenza ezincane nokuthuthukisa ukusetyenziswa. Ukudumelekile kakhulu kwebhiko lokuhlola ngenqanawe yezilondolozi, uhlanganisa ukusuka kokubhekana nokugcina amahhadi, uvumela ukuthi akukho usizo lokunciphako nokuthi akukho usizo olucacileyo. Ngakho esinye, ukusukela kakhulu kwebhiko lokuhlola ngenqanawe yahlukile ukusebenza ngokulandelayo ngalokhu kuhlukile izidingo ezinethemba zokuhlola ngaphandle komtheleli womthetho ongazibonisa umthetho wokuhlola okungavunyelwe okungayiphi ingxenye yokusebenza.

Amanani Abasebenzi Ngesikhathi Futhi Amalungisi

Ukuphakamiswa kwesicelo lesi stand out ngokwesiphumo esikusindzeni ukuthi kuhloniphe umthetho wendlela yokuhlola izinto zokudlamu ngezikhatsi. Ukubala kwezi sicelo zihlukile ngokusebenza ngeemakhompiyo ongeneyo ezifanayo ne-VOCs (Volatile Organic Compounds), uzame ukufinyelela izinhlelo zokuhlola izinkinga ezingasibhozo ngenxa yalokhu kuzimelela ukusetshenziswa kakhulu. Ukusetyenziswa kwesicelo sikhona okungcono lokungaba amaqhawekazi abahlatywa ngaso kanye nokugcina, ukuze ususe izikhono zokususa kwisekhombisi. Iziphropereti ze-clean release zingacabanga ukuthi zidinga amakhemikhali akukho olunqamene loluntu olungaphambili, ukuze lisebenze ukuthi lizamsane nenkinga yokuhlola izinkinga. Ukusuka kwezi sicelo ngendawo yezilimi zomusha zisimangaliso ukugcina imigomo yesithoba sokugcina, kunye nokugcina ukusetyenziswa kokuthi kungafanele ukuba kuhloniphe iindlela zokusetshenziswa, kunye nokuthi kuhlanganise ukusetshenziswa kakhulu komphakathi wesimanje.