Electrophoresis EP Electrophoresis Laina Pena
ʻO ka wehewehe maʻalahi
ʻO ka pena Electrophoretic (E Coat) ka pau ʻana o ke koho ʻana i loko o ka ʻoihana kaʻa kahi e koi ʻia ai ke kūpaʻa kiʻekiʻe o ka corrosion ma nā ʻāpana subframe. ʻOi aku ka lōʻihi o kēia a hāʻawi i kahi koho haʻahaʻa haʻahaʻa i ka uhi ʻana i ka pauka a ke lilo nei i mea kaulana loa ʻo ia nā noi ʻoihana maʻamau a i ʻole nā mea kūʻai aku kahi e koi ʻia ai ke kūpaʻa kiʻekiʻe a me ka hoʻopau nani.
Hāʻawi ka E-coat Epoxy Type (electrophoretic pena) i ke kūpaʻa corrosion kiʻekiʻe, ʻoi aku ma mua o 1000 mau hola paʻakai paʻakai a me kahi hiʻohiʻona nani.
Ke hoʻohana ʻia i kēlā mau uhi e like me ka phosphate, zinc a i ʻole zinc-nickel hiki ke hoʻonui ʻia nā waiwai corrosion. Eia kekahi, ʻaʻole e like me nā ʻāpana i hoʻoheheʻe ʻia a i ʻole ka hoʻopaʻa ʻia ʻana, hāʻawi ka hoʻopau E-coat i kahi kūlike like o ka uhi ʻana ma luna o ka ʻāpana holoʻokoʻa me ka nānā ʻole i ka paʻakikī o ka huahana. Hāʻawi kēia hoʻopau ʻili i kahi ʻili paʻa i hui pū ʻia me ke kūpaʻa kemika maikaʻi e hāʻawi ana i nā waiwai aahu maikaʻi loa a he koho maikaʻi loa ia i ka uhi pauda ma nā noi he nui.
ʻO nā mea hoʻolako nui honua o ka automotive ecoat KTL ʻo PPG Industries USA, BASF Germany, Hawking Electro technology UK, DuPont, Frei Lacke Freiotherm a me Henkel.
Ke koi nei nā mea kūʻai e-coat Electrophoretic i kēia lā i ka maikaʻi a me ka lōʻihi mai nā huahana a lākou e uku ai i ke kālā. Pono lākou e hana maikaʻi i kēia mau huahana, akā makemake lākou e nānā maikaʻi ka hopena a pale i ka corrosion no ka manawa lōʻihi. Hoʻolālā ʻia nā kaʻina hana hoʻopau i hāʻawi ʻia e ka Electrophoretic coating e hana i kēlā. ʻO kahi inoa maʻamau no kēlā mau hana hoʻopau ʻana ʻo KTL, Electrophoretic lacquer, Electrodeposition, Electro-coating, Cathodic dip-painting (CDP) a me e-coating.
Hōʻike Huahana
Nā hana
Hoʻomaʻamaʻa mua | E hoʻomaʻemaʻe a phosphate i ka metala e hoʻomākaukau i ka ʻili no ka e-coating. Pono ka hoʻomaʻemaʻe a me ka phosphating no ka hoʻokō ʻana i nā koi hana i makemake ʻia e ka mea hoʻohana hope o kēia lā. Hoʻopili mākou i nā metala e hana ʻia a koho i nā kemika kūpono loa. Hoʻohana mua ʻia kahi ʻōnaehana zinc phosphate kiʻekiʻe me ka hoʻohana ʻana i ke ʻano immersion i kā mākou ʻōnaehana kahi e uhi ʻia ai nā ʻāpana kila a me ka hao. |
Uku uila | Ma kahi e hoʻopili ʻia ai ka uhi ʻana a me ka hana ʻana o nā mea hoʻokele kaʻina hana. ʻO ka ʻauʻau e-coat he 80-90% wai deionized a me 10-20% paʻa paʻa. |
Holoi Holoi | Hāʻawi i ka maikaʻi a me ka mālama. I ka wā o ke kaʻina hana e-coat, hoʻohana ʻia ka pena i kahi ʻāpana ma kahi mānoanoa kiʻiʻoniʻoni, i hoʻoponopono ʻia e ka nui o ka volta i kau ʻia. Ke hiki aku ka uhi i ka mānoanoa kiʻiʻoniʻoni i makemake ʻia, hoʻokaʻawale ka ʻāpana a lohi ke kaʻina hana. I ka puka ʻana o ka ʻāpana i ka ʻauʻau, pili nā mea paʻa pena i ka ʻili a pono e holoi ʻia e mālama i ka pono a me ka nani. Ua kapa ʻia nā mea paʻa paʻa kiʻekiʻe he "kauo i waho" a i ʻole "kāleka ʻili." Hoʻihoʻi ʻia kēia mau mea paʻa pena i ka pahu e hana i ka pono o ka hoʻopili ʻana ma luna o 95%. |
Umu kālua | E kiʻi i nā ʻāpana ma hope o ko lākou haʻalele ʻana i ka pou holoi. Hoʻopili ka umu bake a hoʻōla i ke kiʻi pena e hōʻoiaʻiʻo i nā pono hana ʻoi loa. |