- Teknụzụ electrophoretic
Textte Electroshoretictic bụ usoro mkpuchi elektrọnik pụrụ iche maka ọgwụgwọ profaịlụ nke aluminom. Ọ na-eme ka obere matte ma ọ bụ satin rụchaa matting matictut na-enye ndị na-eguzogide ihu igwe dị mma, corrosion iguzogide, na arụmọrụ gburugburu ebe obibi. Akụkụ ndị dị mkpa gụnyere:
Nru aka oru
Isi nke Matte Electrophoresis dị iche iche na-arụ ọrụ ntụgharị site na mating mating:
Reint matting: Iji ọdịiche ọkụ eletriki n'etiti njikọ na-eme ka ihe na-eme ihe na-eme ihe na-eme ihe nkiri. Ọdịiche dị iche iche na-agbasa ozi na-aga n'ihu fim ahụ mepụtara ntụgharị uche maka mmetụta matte.
Molular ibu: Mpekere Matte Matte nwere oke molecular (70,000-80,000 g / mol) Tụnyere ka a na-ekwu okwu eletrik (25,000-40,000 g / mol), na-ebute ihe nkiri dị egwu na-akwalite ike.
Usoro mmepụta
Nzọụkwụ:
- Future: Idiwanye, nhicha alkaline / nhicha acid, seutralization, ma na-asa.
- Anazizinye: Sulfuric acid acid (10-12 μm fim ọkpụrụkpụ).
- Uto: Bonglenickel agba na-ekpebi house.
- Sanseti: Oku (60-80 ° C) na mmiri oyi dị ọcha (Omume <50 μs / cm).
- Electrophoresis: 180-250v voltaji, 20-25 ° C, 2Minit (15-20 μm mkpuchi).
- Igwo: 160-190 ° C maka 30-40 nkeji (Ihe na-eme ihe ike: 4-H).
Atụmatụ
Obere gloss: 60Celsius gross uru <30 Di, Ibelata mmetọ ọkụ.
Iguzogide ihu igwe: 8,000+ awa na-eme njem (vs. 1,500-4 awa maka mkpuchi mkpuchi).
Ecofrifly: Mmiri dabere, Obere olu.
Agwa: A na-eme mkpọtụ.
- Aluminium Aning
Anodizing bụ usoro electromemical nke na-eweta oke oyi akwa (Alo₃) na ala aluminom, na-eme ka mmegide mmezi, yi nguzogide, na aesthetics.
Ụkpụrụ ọrụ
Electroemistry: Aluminom na-arụ ọrụ dị ka ebe a na-aghọ ihe electric hotrolyte (E.G., sulfuric acid):
Aonye: \( 2M + 3H_2O Bladarrow Al_2o_3 + 6H ^ + + 6e ^ \)
Timede: \( 6H ^ + + 6e ^ ritlarrow 3h_2 ↑ \)
Ihe owuwu:
Akwa akwa: Kọmpat n'ime oyi akwa (0.01-1.1 μm).
Porous oyi akwa: Ihe owuwu mmanụ a honeyụ (10%-30% porsoty).
Usoro usoro
- Future: Course → Alkaline Etching → Nutratlalization.
- Anazizinye:
Electrolyte: 15%-20% sulfuric acid.
Parameters: 12-20v, 1-2 a / dm², 18-22 ° C, 30-60 min (5-25 μmi).
- Uto (Nhọrọ):
Electrolytic: Nnu nnu (N'ime, Sk) maka ọla ọcha.
Tuutung: Ahịhịa orịtị maka agba.
- Akara: Mmiri ọkụ (90-100 ° C) ma ọ bụ ihe ngwọta NI.
Ndi mmadu
| Aku | Nkowa |
| Corrosion iguzogide | Uzo 1,000+ awa na nnu nnu |
| Kemmeso | 200-400 hv (vs. 100 HV maka aluminom) |
| Mkpuchi ihe | Nsogbu ọkụ: 30-100 v / μm (eji elektrọnik) |
| Aenetics | Ọdịnala na-acha uhie uhie / matte mechaa |
Ngwa
Mwube: Windows, foçades.
Ndostri: Ndị Radiators Attoro, machiinigasi.
Tech: Ike siri ike (> 50 μm) Maka aerospace.
Kenni-
Ike siri ike: Obere (0-10 ° C), Nnukwu voltaji (40-100v).
Microarc oxid: Na-emebi emebi plalas (> 2,000 HV).
Nsụgharị abụọ ahụ na-eme ka ọ bụrụ na ị na-akwado ọrụ maka ndị na-ege ntị mba ofesi. Mee ka m mara ma ị ga-achọ ndozi ọ bụla!