Dzakawanda Dzakajairwa Surface Kurapa

Anodizing: iri kunyanya anodizing yealuminium. Iyo inoshandisa iyo electrochemical musimboti kuumba layer yeAl2O3 (alumina) firimu pamusoro pearuminiyamu nealuminium alloy. Iyo oxide firimu ine akakosha maitiro ekudzivirira, kushongedza, insulation, kupfeka kuramba uye zvichingodaro.

 

Tekinoroji maitiro:

Monochrome uye gradient: polishing / sandblasting / drawing → degreasing → anodizing → neutralization → kudhaya → kunama → kuomesa

Mavara maviri: ① polishing / sandblasting / waya kudhirowa → kudzikisa mafuta → kudzivirira → anodizing 1 → anodizing 2 → kuvharisa gomba → kuomesa
② polishing / sandblasting / dhizaini → degreasing → anodizing 1 → laser kuveza → anodizing 2 → gomba chisimbiso → kuomesa

 

Technical features:
1. Wedzera simba.
2. Ziva chero ruvara kunze kwechena.
3. Wana nickel isina kuiswa chisimbiso, uye sangana nezvinodiwa zveEurope, United States nedzimwe nyika pasina nickel.

 

Matambudziko ehunyanzvi uye mapoinzi akakosha ekuvandudza:
Chiyero chegoho cheanodizing chine chekuita nemutengo wechigadzirwa chekupedzisira. Kiyi yekuvandudza goho iri muhuwandu hwakakodzera hweoxidant, tembiricha yakakodzera uye density iripo, izvo zvinoda kuti vagadziri vezvikamu zvechimiro vaongorore uye vatsvage mabhindauko mukugadzira maitiro.
Ed electrophoresis chinzvimbo

 

Electrophoresis: inoshandiswa simbi isina tsvina, aruminiyamu alloy, nezvimwewo, inogona kuita kuti zvigadzirwa zvive nemavara akasiyana-siyana, kuchengetedza simbi inopenya, uye kuwedzera kushanda kwepamusoro, nekuramba kwakanaka kwekuora.

Kuyerera kwemaitiro: pretreatment → electrophoresis → kuomesa

 

Advantage:
1. Ruvara rwakapfuma;
2. Pasina kuumbwa kwesimbi, inogona kuwirirana nejecha kuputika, kupurisa, kudhirowa kwewaya, nezvimwe.
3. Kugadzirisa munzvimbo yemvura kunogona kuona kurapwa kwepamusoro kwechimiro chakaoma;
4. Tekinoroji yakakura uye kugadzirwa kwakawanda.

Zvakaipa: kugona kuvhara kuremara kwakajairwa, uye zvinodiwa zvekutanga kurapwa zvekukanda kufa zvakakwirira.

 

 

PVD (physical vapor deposition)

PVD: inoreva nzira yekugadzira simbi kana komisheni kufukidza nekuita kwakakosha pamusoro peiyo workpiece nemuviri kana kemikari reaction process mune meteorology.

PVD process kuyerera:
Kuchenesa pamberi pePVD → kupukuta muchoto → kunangwa uye kuchenesa ayoni → kupeta → kutonhodza choto → kupukuta → kurapwa kweAF

 

Unyanzvi hunoita;
1. Zvinhu zvedeposition layer zvinobva kune yakasimba zvinhu sosi. Yakasiyana-siyana yekudziya masosi inoshandiswa kushandura iyo yakasimba zvinhu kuita atomic state.
2. Ukobvu hwedhipoziti hunobva ku nm kusvika μ m (10-9 kusvika 10-6m).
3. Iro rakaiswa rinowanikwa pasi pevacuum mamiriro, nekuchena kwepamusoro.
4. Pasi pemamiriro ekushisa kweplasma yakaderera, zvikamu zviri mudeposition layer zvine basa repamusoro uye zviri nyore kuita nekuita gasi kuti uwane zvipfeko zvakasiyana-siyana.
5. Deposition layer yakatetepa, iyo inogona kudzora akawanda maitiro paramita zviri nyore.
6. Kuiswa kunoitwa pasi pemamiriro ekutsvaira pasina kukuvadza gasi kubuda, iyo ndeye tekinoroji isina kusvibiswa.

 

AF kugadzirisa
AF kurapwa: inozivikanwawo se anti fingerprint coating treatment. Nekubuda mumhepo, jasi rinoputirwa pamusoro peceramic pamusoro, izvo zvinoita kuti iyo ceramic pamusoro iome kuburitsa zvigunwe uye ine yakanaka kupfeka kuramba.

 

AF kurapwa maitiro kuyerera:

Kuongorora kunouya kwechitarisiko → kupukuta chigadzirwa → kuchenesa ion → AF yekunamira → kubheka → kuongorora kufanana kwemvura → kuongorora kwekupfeka → kudonha kwemvura bvunzo

 

Technical features:
1. Antifouling: kudzivirira zvigunwe uye mavara emafuta kubva pakunamatira uye kudzima nyore;
2. Anti scratch: kutsetseka kwepamusoro, kugadzikana kwemaoko kunzwa, hazvisi nyore kukwenya;
3. Firimu yakaonda: yakanakisa optical performance, pasina kushandura chimiro chepakutanga;
4. Pfeka kuramba: nechokwadi kupfeka kuramba

 

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