Ziziphi iimpawu zePU Foam Technology kwiZitulo zeMoto?

1. Ukwahlula ngeqondo lobushushu lokungunda

1)Ugwebu olushushu:

Emva kokuba ukuphosa kugqityiwe, isikhunta sifakwe kwi-oven kwi-220-250℃(hayi ngaphantsi kwe-180℃), kwaye emva kokuba impendulo igqityiwe, ithathwa kwaye idilizwe.

Izinto eziluncedo: ukuxinana kwegwebu eliphantsi, ukusebenza kakuhle kokuguga kobushushu, akukho mfuneko yokuvuleka okwahlukileyo.Ixabiso lokungunda liphantsi.

Ukungalungi: ukusetyenziswa kwamandla aphezulu.Umngxuma we-vent kulula ukuvelisa "intloko ye-mushroom", okubangela inkunkuma eninzi yezinto zamakhemikhali.Kamva ukucoca kwindawo kunye nokugcinwa kwezixhobo kuyingxaki ngakumbi.

2)Ugwebu olubandayo

Ngokuqhelekileyo iyilwe njengemulti-station turntable umgca wemveliso.Umngundo ufudunyezwa ngokubanzi ukuya kuma-45-70℃ngumatshini wobushushu wokungunda, kwaye emva koko idilizwe emva kokuba i-reaction ye-foaming igqityiwe ngokugalela izinto ze-PU.Emva kokudilizwa, imveliso kufuneka isebenzise i-foam breaker ukunceda ukuvula umngxuma.Izinto eziluncedo: Ukusetyenziswa kwamandla aphantsi, izixhobo ezicocekileyo kunye nokugcinwa lula Ububi: Isixhobo sinzima kakhulu kwaye iindleko zezixhobo ziphezulu.Ukusebenza kwe-foam thermalization kuphakathi.

2. Ukwahlula nge-adsorption yomhlaba

1) Igwebu elize:

Ebizwa ngokuchasene nombono we-adsorption kunye ne-foaming, ilaphu aliyi kufakwa ngaphambili kwi-mold, kwaye umphezulu wemveliso enegwebu ngumaleko wePU.IiNoodles zonke ziyadityaniswa emva kokulungiswa.Iimoto ezikhwela abantu zisebenzisa le nkqubo yogwebu.

2)Ugwebu lweAdsorption

Ngaphambi kokugalela, beka kuqala ilaphu kwindawo yokubumba, yenza ukuba ifaneleke ngokupheleleyo ngokufunxa kunye ne-adsorption, emva koko ugalele izinto zePU.Emva kogwebu, umaleko womphezulu wemveliso ye-PU ibotshelelwe ngokuqinileyo kwilaphu.Izihlalo zoomatshini bokwakha kusenokwenzeka ukuba zisebenzise le nkqubo yogwebu.

3. Ukwahlula ngobulukhuni

1) Ugwebu lobulukhuni obunye:

Lolona gwebu lulula, ifomula enye, ukugalelwa kanye, akukho ndlela yokuncedisa, kwaye iimveliso zogwebu ezibonisiweyo zinobulukhuni obunye kuphela.

2)Ubulukhuni obuphindwe kabini

Igwebu elilukhuni kabini yindawo yokuthengisa yeemoto ezininzi zodidi.Indawo yokukhwela ithambile, kwaye iindawo ezixhasayo kumacala omabini zinzima, ezinokubonelela ngakumbi.Indlela yokufezekisa oku kukusebenzisa indawo yokuhlala kunye namacala amabini ommandla ukugalela ngokwahlukileyo, kunye nokufezekisa ukuqina okubini okanye ukuhlukana kobunzima bemveliso ngokubeka i-mold kwi-engile, ukongeza umkhombe wezinto eziphathekayo phakathi kwemveliso. amaphiko amabini kunye nendawo yokuhlala, kunye nokongeza ukufakwa kumacala omabini e-foam..Le nkqubo yogwebu inokuphinda ifezekise ubunzima obuthathu, kodwa ngokubanzi hayi ngaphezulu.Kwishishini, ikwabizwa ngokuba yi-double-density foaming, eneneni kukutyibilika kolwimi.Injongo yale nkqubo kukufumana ubunzima obahlukeneyo, hayi ukuxinana.Kwaye ngamanye amaxesha ingxinano enye inokwenza ubulukhuni obubini obahlukeneyo.Abavelisi abalawula le nkqubo yogwebu ngokubanzi kufuneka baxhotyiswe ngabasebenzi bezobugcisa abanesakhono sokulungelelanisa izinto ezidityanisiweyo, kuba kufuneka balawule utshintsho kunye nohlengahlengiso lweefomyula ezininzi.