[Global Sticky Hands] Wannan Shine Abinda Ba a Ganuwa Yana Tasirin Tasirin Tasirin UVLED

Tianhui ta ci karo da abokan ciniki da yawa a cikin shawarwari. Bayan hasken ultraviolet UVLED yana haskakawa, saman manne zai kasance yana jin dadi. Bayan an gwada manne a cikin gwajin lalata, an gano cewa mannen ya kafe gaba daya, kuma duk manne duk manne ne. Ya zama m hali. Mutane da yawa na iya fahimtar cewa ƙarfin hasken hasken UVLED bai isa ba bisa fahimtar nasu, kuma mai siyar da manne bazai isa ba bisa ga ilimin ƙwararru. Shin wannan gaskiya ne? A gaskiya ba haka bane. Anan dole ne mu san toshe iskar oxygen! Hakanan ana kiran rufewar iskar oxygen inhibitory. Kusan duk kayan warkarwa na radiation radiation da halayen ƙarfi za su shafi iskar oxygen a cikin iska. Saboda ƙaddamar da iskar oxygen a cikin saman saman shine mafi girma, haɓakar iskar oxygen sau da yawa yakan haifar da ƙananan Layer don ƙarfafawa, kuma ƙasa ba ta da ƙarfi. Gwajin ya tabbatar da cewa ga varnish, makamashin da ake amfani da shi ta hanyar maganin 1um mai kauri mai kauri a cikin iska ya fi 1UM mai kauri na 1um mai kauri a cikin rufin (5um daga saman). Tasirin ciniki na iskar oxygen ba wai kawai yana kara tsawon lokacin warkewar radiation ba, amma kuma yana iya lalata mahimmancin aikin taurin, juriya, da raunin rauni na saman Layer, irin su taurin, juriya, da rauni. Matsayin tushe na abubuwan gama gari (wato, barga) layi ɗaya ne, amma in ban da ƙwayoyin oxygen, yanayin kwanciyar hankalinsa yanayi ne mai layi uku, kuma akwai nau'ikan lantarki guda biyu waɗanda ba za a iya kaiwa ba a cikin hanya ɗaya ta juyo. . Saboda haka, ana iya la'akari da cewa kwayoyin oxygen suna da nau'i biyu na free radicals. Ko da yake iskar oxygen da kanta ba ta da ƙarfi kuma ba za ta iya haifar da acrylic agglomeration kai tsaye ba a yanayin zafi gabaɗaya, zai yi gwagwarmaya tare da jimillar radicals na kyauta don cinye radicals kyauta, ta haka ne ke samar da iskar oxygen toshe agglomeration. Akwai hanyoyi da yawa don rage yawan hanyoyin toshe iskar oxygen. Hanya ta jiki ita ce ta fitar da iskar oxygen a cikin tsarin ta hanyoyi daban-daban, don haka ba za a iya haɗuwa da sutura da fim ɗin sutura ba. Alal misali, a tashar da aka fallasa ga UVLED, busa wurin manne da nitrogen, maye gurbin kwayoyin oxygen da ke saman manne, kuma rage yawan iskar oxygen da ke toshewa gwargwadon yiwuwa. Hanyar sinadarai na iya ƙara tsabtace oxygen kamar unusamine, sulfurlol, da mahadi na pyrumin a cikin tsarin. Ana iya amfani da waɗannan mahadi azaman jikin samar da hydrogen don amsawa tare da peroxide. Ko kuma yi amfani da ƙananan polymers da diluents masu aiki tare da ƙarancin iskar oxygen, irin su masu aiki masu aiki da ƙananan polymers masu dauke da alpinel, propelinel, ether bonds. Kwararrun masana'antun manne, lokacin da suke samar da manne, za su yi la'akari da matsalar toshe iskar oxygen, don ƙara polymers masu dacewa da diluents masu aiki zuwa tsarin manne. Ko fasahar warkar da manne ultraviolet ta yi nasara, a gefe guda, ya dogara da tushen hasken UVLED, kuma a daya bangaren, ya dogara da dabarar manne ultraviolet. Lokacin da aka haɗa su biyu, mafi kyawun farashi mai mahimmanci shine aikace-aikacen shirin zuwa masana'antu a cikin masana'antu.