N-ETHYL PYRROLIDONE (NEP)He matū rongonui te NEP mō ōna whakamahinga maha i roto i ngā tukanga ahumahi. Ina koa, ka whakamahia te NEP hei whakarewa rauropi kaha me te wai me ngā whakarewa rauropi noa i roto i tētahi ōwehenga kia uru ai. I roto i tēnei pou rangitaki, ka ruku hohonu tātou ki ngā āhuatanga rerekē o te NEP, me pēhea te whakamahinga i roto i ngā ahumahi pēnei i ngā pākahiko lithium, te tango hinu piri maroke, te tango i te photoresist, te kaihanga paninga, me te maha atu!
Ngā āhuatanga matū:He wai mārama, kāore he tae o te NEP, he teitei te polarity, he teitei te pumau matū, ā, he teitei te pumau wera. Ko tōna ira kohua he 82-83℃(-101.3Kpa), ko te taupū whakaata he 1.4665, ko te mātotoru he 0.994. He āhuatanga tōna o te wairewatanga teitei, te pēhanga mamaoa iti, me te iti o te pumau dielectric. Ka taea te whakamahi hei whakarewa tino whiriwhiri, hei whakakorikori me te surfactant cationic i roto i te ahumahi.
Ngā tono：
Ko tētahi o ngā āhuatanga matua o te NEP ko tōna kaha ki te mahi hei turanga ngoikore. Nā tēnei ka whai hua i roto i ngā tauhohenga matū me ngā tukanga. Hei tāpiri, nā tōna kaha o te polarity me te ngāwari ki te whakaranu, ka waiho hei whakarewa pai rawa atu. He tino whai hua te NEP, ā, ka taea e ia te whakarewa i ngā rauemi e kore e taea e ētahi atu whakarewa, tae atu ki ngā polymer, ngā kapia, me ētahi rauemi kore-waro.
Ko tētahi o ngā whakamahinga rongonui o te NEP ko te hanga pākahiko lithium. Ka whakamahia te NEP hei whakarewa hei whakarewa i te tote lithium e whakamahia ana i roto i ngā pākahiko lithium-ion. He mea nui tēnei tukanga i roto i te hanga pākahiko he nui te kaha o te pūngao, he roa te ora o te huringa, ā, he pai rawa te mahi haumaru.
Ko tētahi atu whakamahinga whakahihiri o te NEP ko tōna whakamahinga i roto i te tango hinu piri maroke. He kaihoroi whai hua te NEP e taea ai te tango i ngā poke mai i ngā mata i mua i te paninga o te piri. Hei tāpiri, ka whakamahia hei kaihoroi tango i te photoresist, he mea nui i roto i te hanga papa hiko tā.
Ka whakamahia hoki te NEP hei kaihanga paninga, i roto i te umanga rererangi. Ka whakamahia hei whakawhanake i ngā paninga mahi-teitei ka taea te tu atu i ngā āhuatanga taiao me ngā āhuatanga ā-tinana kino. Nā te kaha o te polarity o te NEP ka whai hua i roto i tēnei tono nā te mea ka taea e ia te whakarewa me te whakamarara i ngā matūriki totoka hei hanga i ngā paninga pumau me te roa.
Ko te whakamahinga o te NEP i roto i te tapahi taha o te piri epoxy resin tētahi atu whakamahinga rongonui. Ka whakamahia te NEP hei taputapu tapahi mō ngā kapia epoxy hei whakapai ake i ngā taha o ngā piri. Ka whakamahia hoki i roto i te maha atu o ngā whakamahinga e pā ana ki ngā piri mahi-teitei.
Tākai Hua：200kg/pahu
Rokiroki: me waiho ki te wāhi matao, maroke, me te hauhautanga.
Ka taea te whakarite i te hua, ka taea te whakarite i te takai kia rite ki ngā hiahia o te kiritaki, ā, he nui te rahinga
Kia mōhio: I te wā e kawe ana, e penapena ana, me hiri, me whakamatao, me turuturu.
Ko te N-ethyl-2-pyrodermine te hua matua o tā mātou kamupene, me ngā paerewa kounga kei te taumata matatau i Haina. Kua kohia hoki e ō mātou hoa mahi he nui ngā mahi hua, he tohunga ngaio i muri i te hoko me ngā kaimahi hangarau hei whai me te arahi. I te wā e tukuna ana, ka tāpirihia e mātou he pūrongo tirotiro kounga, ngā tohutohu me ngā whakatūpato mō te N-ethyl-2-pyrodermine.
Hei whakamutunga, he wāhanga nui te NEP i roto i ngā tukanga ahumahi maha, mai i te hanga pākahiko lithium ki te hanga paninga me ngā piripiri mahi teitei. Nā tōna kaha ki te mahi hei whakarewa, hei turanga ngoikore, hei kaihopu tango, ka maha ngā whakamahinga me te whai hua. Nā tōna kaha o te polarity me te whakauru ka whai hua hei kaihopu horoi me te kaiwhakawhanake. Me te maha o ngā tono hou, ehara i te mea miharo kei te puta ake te NEP hei whakarewa ahumahi nui!
Wā tuku: Hōngongoi-11-2023