Paʻa ke kila kila, me ka pā aniani 8K, ka papa kiʻi uea, ka papa sandblasting e like me ka pā lalo, ma o ke ʻano kemika, ka ʻili o ke kila kila mai nā ʻano like ʻole, ma hope o ka hoʻomaʻamaʻa ʻana, ka pā kila kila hou no ka hana hohonu, e like me: kūloko a me ka palaoa, ke kaha kiʻi, ke gula, ke gula titanium kūloko a me nā hana paʻakikī.
ʻO ka pā kila kila e hoʻokō i ke kumu o ka mālamalama a me ka pōʻeleʻele, ka hopena kala.
Kūleʻa kila kila: me ka hoʻohana ʻana i ka oxidation ikaika o ka ferric chloride, ua ʻino ka ʻili o ke kila kila, ua lilo ka mea hao trivalent i mea hao paʻa.
ʻO ka ʻenehana hana kikoʻī: ʻo ka mua ma ka ʻili o ke kila kila i uhi ʻia me ka papa anti-corrosion, pono e pale i ka ʻāpana e pale ai, e hoʻokomo i loko o ka laina spray o ferric chloride, e holoi ʻia ka corrosion mai ka papa anti-corrosion, e hana i kahi kumu.

Penei ke kaʻina hana etching:

1, etching pre-treatment, ia mea e hōʻoia i ka pale paʻi inika a me ka ili metala me ka adhesion maikaʻi o ke kaʻina hana, no laila e pono e wehe i ka metala etching ili o ka aila a me ka oxide film.

2, pono e hoʻoholo i ka lawe ʻana i ka aila e like me ka haumia aila o ka mea hana, ma mua o ka pale e wehe i ka ʻaila, e hōʻoia i ka hopena o ka lawe ʻana i ka aila.

3, i ka hoʻohui i ka oxidation kiʻiʻoniʻoni hoʻi e like me ke ʻano o ka metala a me ka mānoanoa kiʻiʻoniʻoni o ke koho ʻana i ka wai etching maikaʻi, e hōʻoia i ka maʻemaʻe o ka ʻili.

4, ma mua o ka paʻi ʻana o ka pale e maloʻo, inā he wai, e hoʻopilikia pū i ka pili ʻana o ka ʻīnika, a pili i ka hopena o ka etching ma hope a i ʻole ke ʻano o ke ʻano, pili i ka hopena hoʻonaninani.

5, ka paʻi pale e like me ka paʻi pono e hana i ka pale pale paʻi maʻamau.
Ma ke kaʻina hana hoʻonaninani kiʻi, ʻoi aku ka nui o ka pale siliki, i uhi ʻia me ka paʻi kiʻi photosensitive i nā manawa he nui, i mea e hana ai i kahi ʻōleʻa pale mānoanoa, i maikaʻi ka hana peʻe, kiʻekiʻe ke kiʻi ʻana i ka wehewehe kiʻi.

6, pale mana o ka kiʻiʻoniʻoni i ke kuleana o ka malamalama, photochemical reaction, no laila, i ka malamalama hapa o ka crosslinked insoluble i ka wai kiʻiʻoniʻoni, aʻaʻole ma ka malamalama hapa o ka hoʻonā o ka wai a me ka 'ikea pale wahi, no laila, i loko o ka uhi kiʻiʻoniʻoni lithography e like me kaʻeleʻele a keʻokeʻo maikaʻi kiʻi kumu.

E ʻoluʻolu e kipa: https://www.hermessteel.net