ʻO nā puaʻa kala ka mea koʻikoʻi loa i ka ʻenehana kala, a pono e hoʻomaopopo pono ʻia kā lākou mau waiwai a hoʻopili pono ʻia, i hiki ke hoʻokumu ʻia nā kala kiʻekiʻe, haʻahaʻa a me nā kala hoʻokūkū.
ʻO nā puaʻa i hoʻohana mau ʻia no ka hoʻohālikelike ʻana i ka waihoʻoluʻu plastik, ʻo ia nā puaʻa ʻanoʻokoʻa, nā puaʻa kūlohelohe, nā mea hoʻoheheʻe, nā puaʻa metala, nā puaʻa momi, nā puaʻa momi kupua, nā puaʻa fluorescent a me nā puaʻa keʻokeʻo.Ma nā mea i luna aʻe, pono mākou e hoʻomaopopo he ʻokoʻa ma waena o nā puaʻa a me nā mea pena: ʻaʻole hiki ke hoʻoheheʻe ʻia nā puaʻa i ka wai a i ʻole i ke ʻano mea i hoʻohana ʻia, a he papa o nā mea kala e kala i ka mea kala i ke kūlana kiʻekiʻe. nā mea i hoʻopuehu ʻia.ʻO nā puaʻa a me nā puaʻa organik.Hiki ke hoʻoheheʻe ʻia nā wai i loko o ka wai a me nā mea hoʻoheheʻe organik, a hiki ke hoʻohui ʻia me ka mea i hoʻoluʻu ʻia e kekahi paʻa kemika.ʻO nā mea maikaʻi o nā dyes he haʻahaʻa haʻahaʻa, kiʻekiʻe ka ikaika o ka ʻoni a me ke aniani maikaʻi, akā liʻiliʻi ko lākou ʻano molekala maʻamau, a maʻalahi ka neʻe ʻana i ka wā kala.
Nā Pigment Inorganic: Hoʻokaʻawale ʻia nā puaʻa inorganic e ke ʻano hana, ka hana, ka hana kemika, a me ke kala.Wahi a ke kaʻina hana, ua māhele ʻia i ʻelua mau ʻāpana: nā puaʻa kūlohelohe (e like me ka cinnabar, verdigris a me nā puaʻa mineral ʻē aʻe) a me nā puaʻa synthetic (e like me ka titanium dioxide, iron red, etc.).E like me ka hana, ua mahele ia i loko o ka kala kala, anti-rust pigments, kūikawā puaʻa (e like me ke kiʻekiʻe wela puaʻa, pearlescent puaʻa, fluorescent puaʻa), etc. Acid, etc. E like me ka hana kemika, ua maheleia i ka hao. series, chromium series, lead series, zinc series, metal series, phosphate series, molybdate series, etc. E like me ka waihoʻoluʻu, hiki ke hoʻokaʻawale ʻia i loko o kēia mau ʻāpana: nā puaʻa keʻokeʻo: titanium dioxide, zinc barium keʻokeʻo, zinc oxide, etc.;ʻeleʻele moʻo puaʻa: kalapona ʻeleʻele, hao oxide ʻeleʻele, etc.;melemele moʻo puaʻa: chrome melemele, hao oxide melemele, cadmium Melemele, titanium melemele, etc.
Nā Pigment Organic: Hoʻokaʻawale ʻia nā puaʻa organik i ʻelua mau ʻāpana: kūlohelohe a me ka synthetic.I kēia mau lā, hoʻohana pinepine ʻia nā pigment organik synthetic.Hiki ke hoʻokaʻawale ʻia nā pua puaʻa synthetic i kekahi mau ʻāpana e like me ka monoazo, disazo, lake, phthalocyanine a me nā pua puaʻa fused.ʻO nā mea maikaʻi o nā pua puaʻa he kiʻekiʻe ka ikaika o ka tinting, ke kala ʻulaʻula, ke kiko kiko piha a me ka haʻahaʻa haʻahaʻa.ʻO ka hemahema, ʻaʻole maikaʻi ka maikaʻi o ka pale ʻana i ka māmā, ka pale wela, ka pale ʻana i ka wā, ka pale ʻana i ka solvent a me ka mana huna o ka huahana.
ʻO nā wai hoʻoheheʻe: ʻO nā mea hoʻoheheʻe he mau pūhui e hoʻomoʻa, e hoʻouna (akaka nā mea pena) i kekahi mau nalu o ka mālamalama a ʻaʻole e hōʻike i nā mea ʻē aʻe.E like me kona hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe like ʻole, ua māhele nui ʻia i ʻelua mau ʻāpana: ʻo kekahi nā mea hiki ke hoʻoheheʻe ʻia i ka waiʻona, a ʻo ka mea ʻē aʻe he mea hiki ke hoʻoheheʻe ʻia i ka ʻaila.Hōʻike ʻia nā mea hoʻoheheʻe solvent e ka ikaika ʻoniʻoni kiʻekiʻe, nā kala ʻālohilohi a me ka luster ikaika.Hoʻohana nui ʻia lākou no ka kala ʻana i nā huahana styrene a me polyester polyether plastic, a ʻaʻole i hoʻohana ʻia no ka kala ʻana o nā resins polyolefin.ʻO nā ʻano nui e like me kēia.Nā mea hoʻoheheʻe ʻano Anthraaldehyde: e like me C.1.Hoʻoheheʻe Melemele 52#, 147#, Solvent Red 111#, Puka Ula 60#, Solvent Violet 36#, Solvent Blue 45#, 97#;Heterocyclic solvent dyes: e like me C .1.Solvent Alani 60#, Solvent Red 135#, Solvent Yellow 160:1, etc.
Nā kuhikuhi
[1] Zhong Shuheng.Hui kala.Pekina: China Art Publishing House, 1994.
[2] ʻO Song Zhuoyi et al.ʻO nā mea palaki a me nā mea hoʻohui.Beijing: ʻEpekema a me ʻenehana Literature Publishing House, 2006. [3] Wu Lifeng et al.Palapala Hoʻohana Masterbatch.Pekina: ʻOihana Kemimi, 2011.
[4] ʻO Yu Wenjie et al.Pākuʻi Pākuʻi a me ka ʻenehana Hoʻolālā Hoʻolālā.3rd Edition.Pekina: Paʻi ʻOihana Kimia, 2010. [5] Wu Lifeng.Hoʻolālā kala ʻulaʻula.2nd Edition.Pekina: ʻOihana Kemimi, 2009
Ka manawa hoʻouna: Apr-15-2022