Nūhou
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Pūʻulu Hana
I loko o ke kemika, ʻoi aku hoʻi i ka kemika organik, ʻo kahi hui hana he hui kikoʻī o nā ʻātoma i loko o kahi molekala nāna ke kuleana no nā hopena kemika ʻano o ka molekala. E noʻonoʻo iā ia ma ke ʻano he "kahua hana" a i ʻole "ʻāpana e wehewehe ana i ke ʻano" o kahi molekala organik. ʻAʻohe mea i ka nui...E heluhelu hou aku -
Mākeke i ka hoʻololi ʻana: hoʻokele ka hoʻomau i nā uhi wai i nā kiʻekiʻe hoʻopaʻa moʻolelo
Ke lanakila nei nā uhi wai i nā māhele mākeke hou mahalo i ka ulu ʻana o ke koi no nā koho ʻē aʻe pili i ke kaiapuni. 14.11.2024 Ke lanakila nei nā uhi wai i nā māhele mākeke hou mahalo i ka ulu ʻana o ke koi no nā koho ʻē aʻe pili i ke kaiapuni. Puna: irissca - s...E heluhelu hou aku -
Ke hoʻololi nei i nā uhi UV: Pehea e wehewehe hou ai nā ʻōnaehana hoʻōla hybrid i ka pololei a me ke kūpaʻa
"Nā Huakaʻi i nā ʻōnaehana hoʻōla UV Hybrid: Hoʻonui i ka hana a me ke kūpaʻa" Puna: Sohu Technology (Mei 23, 2025) ʻO nā holomua hou i ka ʻenehana uhi UV e hōʻike ana i ka hoʻomohala ʻana o nā ʻōnaehana hoʻōla hybrid e hoʻohui ana i nā ʻano hana polymerization free-radical a me cationic. ʻO kēia...E heluhelu hou aku -
Ka Manaʻolana o nā Uhi UV Wai-Hoʻokumu ʻia
Hiki ke hoʻopili koke ʻia nā uhi UV i lawe ʻia i ka wai a hoʻōla ʻia ma lalo o ka hana a nā photoinitiators a me ka mālamalama ultraviolet. ʻO ka pōmaikaʻi nui o nā resins wai-based, ʻo ia ka hiki ke hoʻomalu ʻia ka viscosity, maʻemaʻe, pili i ke kaiapuni, mālama ikehu a me ka pono, a me ke ʻano kemika o ka...E heluhelu hou aku -
ʻO ka hoʻoheheʻe ʻana o ka Vacuum UV ma ka plastik
Hiki ke hoʻopili ʻia nā ʻāpana plastik me ka metala ma o ke kaʻina hana i ʻike ʻia ʻo ka metallization, no nā kumu mechanical a me nā aesthetic. Ma ke ʻano optical, ua hoʻonui ʻia ka ʻōlinolino a me ka reflectivity o kahi ʻāpana plastik i hoʻopili ʻia me ka metala. Me kā mākou lawelawe maikaʻi loa o UV Vacuum Metallizing ma Plastic kekahi mau waiwai ʻē aʻe...E heluhelu hou aku -
ʻIkepili o ka Mākeke Resin Polymer Honua
Ua waiwai ʻia ka nui o ka mākeke Polymer Resin ma USD 157.6 Billion i ka makahiki 2023. Ua manaʻo ʻia ka ulu ʻana o ka ʻoihana Polymer Resin mai USD 163.6 Billion i ka makahiki 2024 a i USD 278.7 Billion ma ka makahiki 2032, e hōʻike ana i ka nui o ka ulu makahiki (CAGR) o 6.9% i ka wā wānana (2024 - 2032). ʻO ka eq ʻoihana...E heluhelu hou aku -
Ke alakaʻi nei ka ulu ʻana o Brazil i ʻAmelika Latina
Ma ka ʻāina ʻo Latin America, ua aneane pālahalaha ka ulu ʻana o ka GDP ma luna o 2%, e like me ka ECLAC. Charles W. Thurston, Luna Hoʻopuka o Latin America03.31.25 Ua ulu ka noi ikaika o Brazil no nā mea pena a me nā mea uhi i ka 6% paʻa i ka makahiki 2024, e pāpālua ana i ka huahana kūloko o ka ʻāina...E heluhelu hou aku -
E hoʻopaʻa ka mākeke hoʻopili UV i ka USD 3.07 Billion ma 2032, alakaʻi ʻia e nā noi uila a me nā lāʻau lapaʻau
Ua ʻike ka mākeke hoʻopili UV i ka ulu nui ʻana i nā makahiki i hala iho nei, i hoʻokele ʻia e ka hoʻonui ʻana o ke koi no nā hoʻonā hoʻopili holomua ma nā ʻoihana e like me nā mea uila, nā kaʻa, nā lāʻau lapaʻau, nā ʻōpala, a me ke kūkulu ʻana. ʻO nā hoʻopili UV, e hoʻōla koke ana ma hope o ka hōʻike ʻana i ka ultraviolet (...E heluhelu hou aku -
Ua hele ʻo Haohui i ka European Coatings Show 2025
ʻO Haohui, he paionia honua i nā hoʻonā uhi hana kiʻekiʻe, ua hōʻailona i kāna komo kūleʻa ʻana i ka European Coatings Show and Conference (ECS 2025) i mālama ʻia mai Malaki 25 a 27, 2025 ma Nuremberg, Kelemānia. Ma ke ʻano he hanana koʻikoʻi loa o ka ʻoihana, ua huki ʻo ECS 2025 ma mua o 35,000 mau loea...E heluhelu hou aku -
Ua mākaukau ka mākeke uhi UV honua no ka ulu nui ʻana ma waena o ka piʻi ʻana o ke koi no nā hoʻonā Eco-Friendly a me nā hana kiʻekiʻe
Ke ulu nui nei ka mākeke uhi ultraviolet (UV) honua, i hoʻokele ʻia e ka hoʻonui ʻana o ke koi ma nā ʻoihana like ʻole no nā hopena uhi aloha kaiapuni a me ka hana kiʻekiʻe. I ka makahiki 2025, ua waiwai ʻia ka mākeke ma kahi o USD 4.5 biliona a ua manaʻo ʻia e hiki aku i...E heluhelu hou aku -
Hana Hana Hoʻohui: Paʻi 3D ma ka Hoʻokele Waiwai Pōʻai
ʻO Jimmy Song SNHS Tidbits Ma 16:38 ma Dekemaba 26, 2022, Taiwan, Kina, Kina Hana Hoʻohui: Paʻi 3D ma ka Hoʻokele Waiwai Pōʻai Hoʻolauna ʻO ka ʻōlelo kaulana, "E mālama i ka ʻāina a e mālama ia iā ʻoe. E luku i ka ʻāina a e luku ia iā ʻoe" e hōʻike ana i ke koʻikoʻi o ko mākou kaiapuni ...E heluhelu hou aku -
ʻO nā mea āpau e pono ai ʻoe e ʻike e pili ana i ka wā i hala, kēia manawa a me ka wā e hiki mai ana o ka stereolithography
ʻO ka photopolymerization Vat, ʻo ia hoʻi ka laser stereolithography a i ʻole SL/SLA, ʻo ia ka ʻenehana paʻi 3D mua loa ma ka mākeke. Ua hana ʻo Chuck Hull iā ia i ka makahiki 1984, ua patent iā ia i ka makahiki 1986, a ua hoʻokumu iā 3D Systems. Hoʻohana ke kaʻina hana i kahi kukuna laser e polymerize i kahi mea monomer photoactive i loko o kahi vat. ʻO ka photop...E heluhelu hou aku
