- Mahlale a electrophoretic
Theknoloji ea Matte Electrophoretic ke ts'ebetso e ikhethang ea ho ikamahanya le ikhethileng bakeng sa kalafo ea boemo bo holimo ea aluminium. E baka matte e tlase kapa satin e qeta melao-motheo ea ho boloka ho hanyetsa maemo a leholimo a leholimo a hanyetsang, Ho itlhopakisa, le ts'ebetso ea tikoloho. Lintlha tsa bohlokoa li kenyelletsa:
Molao-motheo oa Bohlale
Bokaholimo ba matte electrophoresis ho fihlella ho qotsa li-reffon tse fapaneng ka ho boloka thepa:
Resin ho phahamisa: E sebelisa liphapang tsa motlakase pakeng tsa ho hlahella ho theha likarolo tsa microgele tsa microgel ho filimi e kopaneng. Varians ka li-afractive li feta filimi e tsoa ho li-profinse e matla bakeng sa phello ea matte.
Boima ba Molecular: Patte ea motlakase oa matte e na le boima bo phahameng ba molemi (70,000-80,000 g / mol) Ha e bapisoa le Elessyphoresis (25,000-40,000 g / mol), e bakang lifilimi tsa thicker tse nang le ho le thata.
Ts'ebetso ea Tlhahiso
Mehato e tloaelehileng:
- PreTreaty: Ke kopanye, alkaline / acid ho hloekisa, ho se nke lehlakore, le ho kuta.
- Anodizing: Sulfuric acid acid (10-12 μm Motlakase oa Movie).
- Mebala: Colouring ea letsoai e le 'ngoe e khethollang Hue.
- Ho ripitloa: Ho chesa (60-80 ° C) le ho hlatsoa metsi a leholimo a batang (Phello <50 μs / cm).
- Electrophoresis: 180-250v Voltage, 20-25 ° C, 2-5 metsotso e 15 (15-20 μm coating).
- Phekola: 160-190 ° C bakeng sa metsotso e 3040 (Ho thatafala: 4-5h).
Likaroloana
Gloss Gloss: 60Boleng ba Gloss <30 Gu, Ho fokotsa tšilafalo e bobebe.
Khatiso ea Lisa: 8,000+ lihora tse hlahlobang liteko tse potlakileng (vs. 1,500-4 500 lihora tse ngata bakeng sa liketsahalo tse tloaelehileng).
Eco "ly: Metsi a thehiloe, e tlase ea voc emsions.
Ho Ilhelana: Bokantle.
- Aluminium Anudi ha a aniding
Annodizing ke ts'ebetso ea elekchemical e hlahisang karolo e tetemang ea oxide (Al₂o₃) ka bongata ba aluminium, ho ntlafatsa tsitsipano ea tsamaiso, apara ho hanyetsa, le aesthetics.
Molao-motheo oa ho Sebetsa
Electrochemiry: Aluminium e sebetsa e le anode ka electrolyte ea acidic (E.g., sulfuric acid):
Aode: \( 2Al + 3H_2o Extrarow al_2o_3 + 6H ^ + + 6e ^ \)
Cathode: \( 6H ^ + + 6e ^ exparrow 3h_2 ↑ \)
Sebopeho sa karolo:
Barrier: Karolo e kopane kahare (0.01-0.1 μm).
Bokaholimo: Sebopeho sa mahe a linotsi (10%-30% PROSity).
Ts'ebetso phallo
- PreTreaty: Agnashing → Alkaline Ekening → Nutfaritization.
- Anodizing:
Eletrilyte: 15%-20% sulfuric acid.
Liparamente: 12-20v, 1-2 A / DM², 18-22 ° C, 30-60 min (5-25 μm botenya).
- Mebala (Taba ea boikhethelo):
Electrolytic: Metal Salts (Ho, Sn) bakeng sa bronze / e ntšo.
Ho daea: Dyes ea manyolo bakeng sa mebala.
- Ho tiisa: Metsi a chesang (90-100 ° C) kapa ho bata ho bata.
Litšobotsi
| Thepa | Tlhaloso |
| Ho itlhopakisa | Ka 1,000+ lihora tse ngata tsa letsoai la letsoai |
| Ho thata | 200-400 hv (vs. 100 HV bakeng sa bare aluminium) |
| Ho ts'oaroa | Voltage ea Voltage: 30-100 v / μm (e sebelisoang ho elektroniki) |
| Aesthetics | E ne e le ntho e tloaelehileng ka mebala / matte fishoshe |
Likopo
Kaho: Windows, Faças.
Indasteri: Li-Radiators tsa likoloi, mochine.
Etela ka mokhoa o hlophisitsoeng: Hard Anodiz (> 50 μM) Bakeng sa Aerospace.
LITLHAKISO
Hard Anodiz: LootePrark (0-10 ° C), Voltage e phahameng (40-100v).
Microarc oxidation: Likotsi tsa Ceramic tse Ntle (> 2,000 hv).
Liphetolelo ka bobeli li boloka ho nepahala ha mahlale ha u ntse u rera ho ba le booatla ba bamameli ba machabeng. Ntsebise haeba u ka rata ntlafatso!