Muamua lava, uamea e faatatau i se mea faigofie ma luster ma ductility, faigofie e taitaia le eletise, vevela vevela ma isi meatotino.Vagana ai le mercury, o mea uma i le vevela o le potu, e pei o le auro, siliva, kopa, u?amea, manganese, zinc, ma isi.

Etching, i le isi itu, o se faiga e aveese ai mea e fa?aaoga ai vaila?au fa?afefe po?o a?afiaga faaletino.

Ona, o fa'ailoga togitogi e fa'asino fo'i i fa'ailoga u'amea o lo'o iai mata'itusi si'i pe fa'alupe i luga o le u'amea, lea e fa'agasolo i ni laasaga e pei o le ufiufi, togiina, fa'atumu ma valivali.E mafai ona vaevaeina tekinolosi etching i ni vaega se lua: etching susu ma etching mago.

Mea e fa?aaogaina i le faiga o le etching: u?amea u?amea SUS201, SUS304, SUS316 ma SUS430, fa?ata u?amea u?amea, apamemea, u?amea u?amea ma isi mea, o le mea e masani ona fa?aaogaina o le uamea po?o le apamemea, o le mea moni, o le tau o le apamemea o le a sili atu. taugata nai lo uamea stainless.

O le fa?agasologa autu o le fa?aogaina o le etching e aofia ai le tipiina o le laupapa, faia o le mask layer, etching / etching, ata tifaga, vali, fa?atumu lanu, fa?aogaina varnish ma isi laasaga.

Tulaga lelei: mamanu etching manino, foliga matagofie, lagona u?amea malosi, tekinolosi fa?agaioiga faigofie, fa?asaoina o tau ma sili atu le lelei.

E le gata i lea, o le togafitiga i luga o fa?ailoga etched e aofia ai mea nei:

(1) Faila fa'ainisinia

(2) Togafitiga alkali

(3) auala e togafitia ai le pauta

(4) Fufulu auala togafitiga

Ole vaega autu ole fa'aoga o fa'ailoga togitogi:

Alamanuia faaeletonika fa'atau (e pei o leo, Bluetooth ulu, ea malulu, masini fufulu, fufulu ipu, paolo telefoni fe'avea'i, upega fa'apipi'i telefoni feavea'i, ata fa'amalama tulaga, ma isi)

Fa'atekonolosi fa'amama ma tu'ueseese (pei o le vai lauti, sele mata, faamama kofe, fa'amama sua, masini sipika, fa'amama vai, ma isi)

Tufuga maualuluga (faailoga tusi, ma isi)

Mea faigaluega fa'afoma'i (fa'ailoga o fua vai, ma isi)

Alamanuia masini sa'o (eseese mea tau alamanuia, meafaigaluega, ma isi)

Ta'avale (fa'ailoga ta'avale, feso'ota'iga telefoni feavea'i, ma isi)

O matou o se tagata tomai faapitoau'amea faumea igoa, pe afai e te fia iloa atili e uiga ipine uamea, laupapa igoa uamea mo meafaigaluega, uamea uamea faanumera pine, fa'afeiloa'i e siaki ma fesili.