- Technology yamagetsi
Tekinoloki ya matte silporophoretic ndi njira yapadera yokutira kwa ma aluminium a aluminium. Imapanga matte otsika kapena kutsiriza kwa satin kudzera pa resin mfundo pokana zanyengo, Kutsutsa, ndi magwiridwe antchito. Mfundo Zofunikira Zimaphatikizapo:
Mfundo Yaukadaulo
Pakatikati pa matte ectrochores mabodza akuwonetsa kuwongolera kuwonekera kudzera pa vanin mat:
Tsimikizirani: Imagwiritsa ntchito kusiyana pakati pa kulumikizana kuti apange mawonekedwe a microlley microlleble mufilimu yokutira. Kusintha kwamitundu yosiyanasiyana yopanga filimuyo kumapangitsa kusiyanasiyana kwa matte chifukwa.
Kulemera kwa maselo: Utoto wa matte eictrophore ... kulemera kwakukulu (70,000-80,000 g / mol) Poyerekeza ndi glossy electoporesis (25,000-40,000 g / mol), chifukwa cha mafilimu a Thicker omwe ali ndi vuto lamphamvu.
Njira Zopangira
Masitepe wamba:
- Kukongoletsa: Degreasing, Alkaline / Acid Kuyeretsa, kulowererapo, ndi hining.
- Odana: Sulufuric acid (10-12 μm flicting makulidwe).
- Kukwatiwa: Mtundu wamchere wamchere umatsimikizira zomaliza.
- Kulipiri: Kutentha (60-80 ° C) ndi kutsuka kwamadzi oyera (zamakhalidwe <50 μs / cm).
- Electorophis: 180-250 voliyumu yamagetsi, 20-25 ° C, 2-5 mphindi (15-20 μm zokutira).
- Kunyezera: 160-190 ° C kwa mphindi 30 mpaka 40 (Kuumitsa makanema: 4-5h).
Mawonekedwe
Gloss yotsika: 60° Kodi Lili Labwino <30 Chilonda, kuchepetsa kuipitsa.
Kukana Kwambiri: 8,000+ maola opita patsogolo (vs. 1,500Maola -4,500 kuti ayankhe).
Mwachilendo: Madzi okhazikitsidwa, zotupa zotsika.
Kudzikonda: Malo opindika.
- Aluminium ayosing ukadaulo
Kuchotsa ndi mawonekedwe a electrochemical omwe amatulutsa otumba tambiri (Al₂o₃) Pamalo a aluminium, kukulitsa kukana, kuvala kukana, ndi aeshetics.
Mfundo
Elokerochem: Aluminium amagwira ngati mawonekedwe a acid acid electrolyte (E.g., sulfuric acid):
Malode: \( 2Nsomba + 3H_2o otalikal al_oo_3 + 6H ^ + + 6e ^ \)
Ku cast: \( 6H ^ + + 6e ^ ortarrow 3h_2 ↑ ↑ \)
Kapangidwe kake:
Chotchinga chosanjikiza: Mawonekedwe amkati (0.01-0.1 μm).
Wosanjikiza: Mawonekedwe a uchi (10%-30% yopanga).
Njira Yoyenda
- Kukongoletsa: Kutumiza → Alkiline kutchera → kudzipatula.
- Odana:
Elemalyte: 15%-20% sulfuric acid.
Magarusi: 12-20v, 1-2 a / dm², 18-22 ° C, 30-60 min (5-25 μm makulidwe).
- Kukwatiwa (Zosankha):
Electrolytic: Mchere wachitsulo (Mu, Sokolo) kwa bronze / wakuda.
Kupatuna: Utoto wopangidwa ndi mitundu.
- Kusindikiza: Madzi otentha (90-100 ° C) kapena ozizira Ni / FContain mayankho.
Machitidwe
| Nyumba | Kaonekeswe |
| Kutsutsa | Zolimba 1,000+ Maola muyeso wa spray spray |
| Kuuma | 200-400 HV (vs. 100 HV ya ma aluminium) |
| Kukutira | Kusweka magetsi: 30-100 v / vμm (ntchito pamagetsi) |
| Aesthetics | Zosinthika kudzera pa utoto / matte chimaliziro |
Mapulogalamu
Kumanga: Mawindo, Masanthu.
Kulimbikira: Ma radiators, makina.
Techdan: Zosangalatsa (> 50 μm) kwa arospace.
Nyembo
Zosangalatsa: Operewera (0-10 ° C), magetsi kwambiri (40-100V).
Maxidar: Ma plasmassic zowonjezera (> 2,000 HV).
Mabaibulo onsewa amakhala ndi ufulu wolondola kaukadaulo pomwe uwonetsetse kuwerengera kwa oyang'anira apadziko lonse lapansi. Ndidziwitseni ngati mungafune kukonzanso!