Amfani da Resins na Magance UV a cikin Man goge farce mai warkarwa biyu
1. Tarihin Fasaha da Fayil ɗin Samfura na Ever Ray
A farkon Ever Ray wanda aka ƙaddamar a shekarar 2006, ya fi mai da hankali kan bincike da haɓakawa, har ma da samar da resins masu warkarwa daga UV. Yana aiki da sansanonin samarwa guda biyu masu wayo a Yunfu da Jiangmen, tare da ƙarfin samarwa na shekara-shekara sama da tan 20,000. Layin samfurinsa ya haɗa da: polyurethane acrylate (PUA), epoxy acrylate (EA), resins da aka gyara da silicone, da sauransu...
Tunda an amince da ita a matsayin "Ƙananan da Matsakaitan Kamfanoni na Musamman, Masu Inganci, da Kirkire-kirkire" a Lardin Guangdong, Ever Ray ya kafa cibiyar bincike da ci gaban fasaha tare da jami'o'i, yana mai da hankali kan ci gaba a fannin inganta inganci da kuma kyautata muhalli.
2. Darajar Amfani da Fasahar Photothermal Mai Magani Biyu a cikin Yaren Ƙusoshi
Man goge farce na gargajiya na UV yana fama da manyan matsaloli guda biyu: magance tabo marasa ma'ana da kuma tsangwama ga launuka.
Gyaran wuraren da ba su da makafi: saman ƙusa masu rikitarwa (kamar gefuna na gefe da laushi marasa daidaito) haske yana toshe su, wanda ke haifar da bushewar da ba ta cika ba;
Tsangwama ga launuka: launuka masu duhu suna shan hasken UV, suna rage zurfin warkarwa.
Fasaha ta photothermal mai maganin dual-cure tana magance waɗannan matsalolin ta hanyar ɗaukar mataki a jere:
Mataki na farko (gyaran hoto): Hasken UV yana fara warkar da saman da sauri (daƙiƙa 20-40);
Mataki na biyu (warkewar zafi): dumama mai ƙarancin zafi (50-80°C) yana kunna masu kunna zafi a ɓoye, yana cimma haɗin gwiwa mai zurfi.
3. Shafawa Ever Ray Core Resins a cikin Man goge farce mai maganin zafi biyu
Polyurethane Acrylate (PUA)
Resins na Ever Ray's PUA suna ba da waɗannan halaye masu daidaitawa:
Babban sassauci: yana ba da goge farce tare da kaddarorin hana lanƙwasawa, yana hana tsagewa da motsi na farce ke haifarwa;
Rashin amsawar zafi mai ƙarancin zafi: yana fuskantar halayen faɗaɗa sarka tare da masu fara amfani da zafi (kamar imidazoles da aka gyara) a zafin 50-80°C, wanda ke ƙara mannewa mai zurfi.
Epoxy Acrylate (EA)
Resins ɗin Ever Ray epoxy-acrylate hybrid suna da fa'idodi masu zuwa:
Taimako mai ƙarfi: taurin fensir ya kai sama da awanni 3 bayan an warke (goge farce na yau da kullun yana kusan awanni 2);
Tsarin rukuni mai aiki biyu: haɗin acrylic mai haɗin gwiwa yana shiga cikin warkar da haske, kuma ƙungiyar epoxy tana haɗuwa da wakilin warkar da hydrazide a ƙarƙashin dumama don samar da hanyar sadarwa mai shiga tsakani (IPN).
Resin da aka gyara da silicone
Ana amfani da shi don magance matsalolin tsufa da kuma mannewa ta hanyar amfani da hanyoyin haɗin kai:
Sashen silicone yana inganta juriyar gumi da sabulu;
Ƙungiyar ƙarshen acrylate tana tabbatar da dacewa da tsarin UV.
4. Tsarin Mai Haɗa Photoinitiator da Tsarin Mai Haɗa Thermal
Ever Ray yana ba da mafita na musamman na masu farawa:
Ever Ray yana amfani da ƙirar macromolecular photoinitiator (kamar TPO mai ɗaure da polymer) don rage ƙaura da kuma cika ƙa'idodin aminci na kwalliya.
5. Tsarin Samarwa da Fasaha Mai Kyau
Fasahar Watsawa ta Nano-filler
Ƙara nanosilica da aka gyara (1–100nm):
Yana inganta juriyar sawa (fiye da kashi 30% sama da samfuran gargajiya);
Yana hana damuwa ta hanyar rage girman ƙwayoyin cuta kuma yana hana microcracks.
Tsarin Magance Zafin Zafi Mai Ƙarfin Zafi
Amfani da dumama 50-80°C (ƙasa da 120°C na warkar da zafi na gargajiya):
Yana guje wa lalacewar da ke faruwa a kan gadon ƙusa mai zafi sosai;
Don rage lokacin warkarwa na biyu cikin mintuna 10-15.
6. Yanayin Ci Gaban Nan Gaba
Yaɗuwar Maganin Haske Mai Gani
Ever Ray na ƙirƙirar tsarin fara hasken shuɗi don maye gurbin tushen hasken UV a hankali da kuma rage lalacewar hasken da ke kan hannayen masu fasahar ƙusa.
Aikace-aikacen Resin Mai Tushen Halitta
A halin yanzu muna haɓaka resins na UV waɗanda aka gyara tare da abubuwan da aka samo daga rosin na halitta don haɓaka dorewa.
Colloids masu amsawa da wayo
Don bincika haɗin resins masu canza launi masu saurin kamuwa da yanayin zafi da tsarin warkarwa biyu, hanya ce ta cimma canje-canje masu canzawa dangane da yanayin zafi a cikin goge farce.
Kammalawa
Ever Ray yana amfani da na'urar haɗa ƙusa mai ƙarfi ta resin, tsarin mai farawa na musamman, da fasahar haɓaka nano don cimma ingantaccen samarwa da kuma busar da ƙusa mai zurfi a cikin goge ƙusa mai haske da zafi mai laushi biyu. Wannan mafita ta dace musamman ga manyan shaguna, tana warware ƙalubalen masana'antu na goge ƙusa mai launin duhu mara cikakke yayin da kuma ke bin ƙa'idodin muhalli marasa HEMA na EU. Tare da ƙaruwar amfani da kayan warkarwa da haske da ake iya gani da kuma abubuwan da suka dogara da halittu, fa'idodin fasaha za su ƙara ƙaruwa.
