Nā hiʻohiʻona o ka hoʻopili electrophoretic

ʻO ka puka ʻana o ke kaʻina hana electrophoretic coating he electrophoretic coating process, kahi e kau ai i mua i nā koi kiʻekiʻe a kiʻekiʻe no ka maikaʻi o nā huahana kaʻa. ʻO ka palekana kiʻekiʻe, ka palekana o ke kaiapuni kiʻekiʻe a me nā ʻano ʻano like ʻole o nā kaʻa e hoʻoholo ai i nā koi kiʻekiʻe no ka ʻenehana pale pale o nā mea hoʻopili. No laila, he aha nā hiʻohiʻona o ka hoʻopili electrophoretic?

Loaʻa nā hiʻohiʻona o ka electrophoretic coating:
(1) He maʻalahi ke kaʻina hana i ka mīkini a me ka automate, ʻaʻole ia e hōʻemi wale i ka ikaika o ka hana akā hoʻomaikaʻi nui i ka huahana hana. Me ka hoʻomohala ʻana o ka ʻoihana kaʻa, ua hoʻohana wikiwiki ʻia ka ʻenehana a me nā mea hana o ka uhi kaʻa, ʻoi aku ka nui o ka uhi kaʻa i ko mākou ʻāina.
I kēia manawa, ua hoʻomaikaʻi nui ʻia ke kiʻekiʻe o nā lako uhi i hoʻokomo ʻia ma koʻu ʻāina. I ka wā e hiki mai ana, me ka hoʻohana ʻana i nā pale pale kaiapuni e like me ka uhi wai a me ka pauka pauka, e piʻi maʻamau ka pae ʻenehana uhi o koʻu ʻāina i ka pae kiʻekiʻe o ka honua. Wahi a ka ʻikepili mai kahi mea hana kaʻa, ua hoʻonui ʻia ka pono o ka primer kaʻa e 450% ma hope o ka hoʻololi ʻia ʻana o ka uhi ʻana i ka electrophoretic coating.
(2) Ma muli o ke kahua uila (JN YN), he ʻano paʻakikī ka uhi electrophoretic, no laila ua kūpono ia i nā mea hana me nā ʻano paʻakikī, nā kihi, nā kihi, a me nā lua, e like me nā ʻāpana welded, etc., hiki ke hoʻoponopono i ka mana a hoʻomalu i ka mānoanoa kiʻiʻoniʻoni i kekahi ʻano.
No ka laʻana, ma nā ʻāpana o nā uea kuʻi ma kahi, hiki i nā ʻaoʻao o loko a me waho o ka pahu ke loaʻa i kahi kiʻi pena like ʻole, a ʻoi aku ka maikaʻi o ke kūʻē ʻana i ka corrosion a me ka corrosion.
(3) Hoʻopili pololei ʻia nā ʻāpana polymer i hoʻopiʻi ʻia ma lalo o ka hana o ke kahua uila, no laila maikaʻi loa ke kūpaʻa ʻana o ka wai o ke kiʻi ʻoniʻoni electrophoretic, a ʻoi aku ka ikaika o ka hoʻopili ʻana o ka kiʻi pena ma mua o nā ʻano hana ʻē aʻe.
(4) ʻO ka wai pena i hoʻohana ʻia i ka electrophoretic coating he haʻahaʻa haʻahaʻa a me ka viscosity haʻahaʻa, a pili ka hana kulu ʻana i ka mea hana i uhi ʻia, e hopena i ka emi ʻana o ka pena. Hiki ke hoʻohana maikaʻi ʻia ka pena. Ma hope o ka hoʻohana ʻana i ka ʻenehana ultrafiltration i ka electrophoresis, ʻoi aku ka nui o ka uku o ka pena ma luna o 95%.
(5) Hoʻohana ʻia ka wai DI ma ke ʻano he solvent i ka pena electrophoretic (waiwai: transparent, colorless liquid), ka mea e mālama ai i ka nui o nā mea hoʻoheheʻe organik, a ʻaʻohe pilikia o ka make ʻana o ka solvent a me ka flammability, ka mea e hoʻopau i ka noe pena a hoʻomaikaʻi i ka hana. kūlana o nā limahana. a me ka haumia kaiapuni.
(6) Hoʻonui i ka palahalaha o ka kiʻi pena, e hoʻemi i ka manawa polishing a hoʻemi i ke kumukūʻai.

Ma muli o nā pono i luna o ka electrophoretic coating, ua hoʻohana nui ʻia i kēia manawa, e like me nā kaʻa, nā tractors, nā mea pono hale, nā mea uila, nā ʻāpana uila a pēlā aku.

Eia kekahi, ʻo ka hiʻohiʻona o ke kala cathodic electrophoretic pena ka mea kūpono no ka uhi ʻana o nā metala like ʻole a me nā alloys, e like me ke keleawe, ke kālā, ke gula, tin, zinc alloy (Zn), stainless steel, etc. No laila, nā puka alumini a me nā puka makani, artificial ua hoʻohana nui ʻia nā mea nani, nā kukui, a me nā mea ʻē aʻe. ʻO kekahi o ka mālama ʻana i ka electrophoresis ʻeleʻele e hoʻopau i ka adhesion o ke kiʻi uhi a me ka ʻili o ka ʻāpana i uhi ʻia, a e hoʻomaʻemaʻe i nā mea e pili ana i kēia mau loulou ʻelua.