Ama-catalyst e-polyurethane adlala indima ebalulekile ekukhiqizweni kwamaphaneli e-sandwich, ozimele befenisha ye-foam eqinile kanye nezingxenye zokuhlobisa, okungathuthukisa ukusebenza kahle kanye nokusebenza kwe-polyurethane foam. Ama-catalyst asetshenziswa kulezi zinhlelo yi-MXC-8 (DMCHA) kanye ne-MXC-41, zombili ezivumela ukukhiqizwa kwama-foam aqinile, alula futhi asebenza kahle kakhulu.
I-MXC-8 (DMCHA):Isihluthulelo Esiguquguqukayo Sokusetshenziswa Kwe-Foam Eqinile
I-MXC-8, obeye aziwe njengoI-DMCHA(i-Dimethylcyclohexylamine), iyisikhuthazi esisebenza kahle kakhulu esisekelwe ku-amine esivame ukusetshenziswa ekukhiqizeni amagwebu e-polyurethane aqinile, okuhlanganisaamaphaneli esandwichfuthiozimele befenisha.
Izinzuzo Eziyinhloko ze-MXC-8 (DMCHA) Ekukhiqizweni Kwe-Foam:
Isikhathi Sokwelapha Esisheshayo: I-DMCHA isheshisa inqubo yokulungisa izinhlelo ze-polyurethane, isiza abakhiqizi ukuthi bafinyelele izikhathi zokushintsha ngokushesha ekukhiqizweni kwe-foam eqinile, njengeukukhiqizwa kohlaka lwefenisha.
Isakhiwo se-Foam Esithuthukisiwe: I-MXC-8 ithuthukisa ukwakheka kwamaseli amahle, afanayo ku-foam, okuthuthukisaamandla okucindezela futhiukuzinza kobukhulu yomkhiqizo wokugcina. Lokhu kubalulekile ekusetshenzisweni okufana nohlaka lwefenisha ye-foam eqinile, lapho ubuqotho besakhiwo buyisihluthulelo sokuqinisekisa ukuqina nokuphila kwesikhathi eside kwenkonzo.
Ukuguquguquka Kwezicelo: Ngaphezu kwamaphaneli e-sandwich, i-MXC-8 isetshenziswa nakwezinye izingxenye ze-foam zokuhlobisa, isiza ekukhiqizeni izingxenye ezilula kodwa eziqinile zokuklama ifenisha nezinto zokwakha. Iyancibilika kuma-polyol amaningi kanye nezinyibilikisi eziphilayo, kodwa empeleni ayincibiliki emanzini. Ingasetshenziswa njengesikhuthazi sezinhlelo zokusebenza eziningi okuhlanganisa zonke izinhlobo zama-foam okupakisha aqinile.
Ukunciphisa Imfucuza NokungaguquguqukiNgokusheshisa ukusabela phakathi kwe-i-polyolfuthii-isocyanateNjengoba izakhi ze-MXC-8 zihambisana nezakhiwo ze-foam, kusiza ukugcina izakhiwo ze-foam zihambisana, ukunciphisa imfucuza nokuqinisekisa ukufana komkhiqizo wokugcina.
I-MXC-41:Amandla Aphezulu Okukhipha Igwebu Ezinhlelo Zokubambisana Namanzi
Esinye isikhuthazo esibalulekile ekukhiqizweni kwama-foam e-polyurethane aqinile, ikakhulukazi kuamaphaneli esandwich, kuyintoI-MXC-41. Yaziwa ngamandla ayo avelele okukhipha igwebu, i-MXC-41 isebenza kahle kakhulu ku-izinhlelo eziqinile ezihambisana namanzi, lapho amanzi asetshenziswa khona ukudalaI-CO2igesi, ekhuthaza ukwanda kwegwebu ngesikhathi senqubo yokupholisa.
Izinzuzo Eziyinhloko ze-MXC-41 Ekukhiqizeni I-Foam:
Amandla Aphezulu Okwenza Igwebu: I-MXC-41 isebenza kahle ezinhlelweni ezisebenzisa amanzi njenge-ejenti yokugqwala, iqinisekisa ukwanda kwe-foam okusebenzayo nokufanayo. Lo mthamo wokugqwala ubalulekile ekukhiqizweni kwamaphaneli e-sandwich, njengoba isakhiwo seseli esifanayo sibalulekile kokubili ekufakweni kokushisa kanye namandla omshini.
Izakhiwo Ezithuthukisiwe: Izakhiwo zokufaka igwebu ze-catalyst zisiza ekukhiqizeni amagwebu aqinile angagcini nje ngokuba lula ngesisindo kodwa futhi anomthamo omkhulu wokuthwala umthwalo kanye namandla okucindezela, okwenza abe ukukhetha okubanzi kwezicelo zesakhiwo njengamaphaneli e-sandwich kanye nohlaka lwefenisha.
Izicelo kuma-Sandwich Panels kanye nama-Furniture Frames
Amaphaneli eSandwich: KokubiliI-MXC-8 (DMCHA)futhiI-MXC-41zibalulekile ekukhiqizweni kweamaphaneli esandwich, equkethe i-foam core eqinile ehlanganiswe phakathi kwezingqimba ezimbili zezinto (ngokuvamile insimbi noma ipulasitiki). Lawa maphaneli asetshenziswa kabanzi ekwakheni, ekushiseni, nasekuthuthweni ngenxa yezizathu zawoizakhiwo zokuvimbela ukushisafuthiamandla omshini. I-MXC-8 iyasiza ekufezeniukuphulukiswa okusheshayofuthiukwakheka kwegwebu okuzinzile, kuyilapho i-MXC-41 iqinisekisa ukuthi i-foamukusebenza kahle kokukhipha amagwebukanye nobuqotho besakhiwo sonke.
Amafreyimu efenisha ye-Foam eqinile: Iamagwebu aqinileesetshenziswa kuozimele befenishabazuze ekuqineni okusheshayo kanye nezakhiwo eziqinile zemishini ezinikezwa yi-MXC-8. Lezi zakhiwo zivumela ukudalwa kwezingxenye zefenisha ezilula, eziqinile ezisebenza kahle futhi ezikhangayo.
Izingxenye ZokuhlobisaNgaphezu kwezicelo zesakhiwo, i-MXC-8 kanye ne-MXC-41 nazo ziyasetshenziswa ekudalweni kweizingxenye ze-foam zokuhlobisaifenisha kanye nomklamo wangaphakathi. Ukuguquguquka kwalezi zikhuthazi kuqinisekisa ukuthi igwebu lihlala liphezuluikhwalithi yokubonakalangenkathiokululafuthiukuqina.
Isiphetho
Ukusetshenziswa kwama-catalyst e-MXC-8 (DMCHA) kanye ne-MXC-41 ekukhiqizweni kwamaphaneli e-sandwich, ozimele befenisha ye-foam eqinile kanye nezingxenye zokuhlobisa kuthuthukisa ukusebenza, ukuqina kanye nokusebenza kahle kwezinhlelo ze-foam ze-polyurethane. Ndawonye, la ma-catalyst abalulekile ekwenziweni kwama-foam asebenza kahle kakhulu ahlangabezana nezidingo ezidingekayo zezimboni zokwakha zanamuhla, ifenisha kanye nokuklama.
Isikhathi sokuthunyelwe: Disemba-04-2024