Noocyada daawaynta dusha sare ee aluminium aluminium

1. Anodizing

Anodizing waa farsamo daawaynta dusha si weyn loo isticmaalo oo loogu talagalay aluminiumyada aluminium taas oo ku lug leh abuurista lakabka oksaydh ee dusha sare ee birta.Nidaamku wuxuu ku lug leeyahay anodizing (oxidation electrolytic) ee aluminium ee xalka aashitada.Dhumucda lakabka oksaydhka waa la xakameyn karaa, lakabka ka dhashana aad ayuu uga adag yahay birta hoose.Habkan waxa kale oo loo isticmaali karaa in lagu daro midab alwaaxyada aluminiumka iyadoo la isticmaalayo midabyo kala duwan.Anodizing waxay bixisaa iska caabbinta daxalka oo soo hagaagtay, iska caabin weyn oo xirashada, iyo iska caabbinta naaxinta oo soo hagaagtay.Intaa waxaa dheer, waxay sidoo kale kordhin kartaa adkaanta waxayna hagaajin kartaa adhesion ee daaha.

2. Dahaarka Beddelka Chromate

Dahaarka beddelka Chromate waa farsamo daawaynta dusha sare kaas oo daahan beddelka chromate lagu dhejiyo dusha aluminium aluminium.Nidaamku wuxuu ku lug leeyahay in lagu dhex geliyo qaybaha daawaha aluminiumka ee xalka chromic acid ama dichromate, kaas oo abuuraya lakab khafiif ah oo ah daahan beddelka chromate ee dusha sare ee birta.Lakabku inta badan waa jaale ama cagaar, wuxuuna bixiyaa ilaalinta daxalka oo soo hagaagtay, kordhinta ku dheggan rinjiga, iyo saldhig wanaagsan oo lagu dhejiyo dahaarka kale.

3. Khudaar

Pickling (etching) waa nidaam daawaynta kiimikaad oo dusha sare ah taas oo ku lug leh galinta aluminium aluminium xal aashito ah si meesha looga saaro wasakhda dusha sare una abuurto muuqaal qallafsan.Nidaamku wuxuu ku lug leeyahay isticmaalka xal aad u acidic ah, sida hydrochloric ama sulfuric acid, si loo saaro lakabka sare ee birta.Habkani wuxuu ka saari karaa wixii hadha ama lakabyo oksaydh ah oo ku yaal dusha aluminium aluminium, hagaajinta labbiska dusha sare, iyo bixinta substrate ka fiican ee daahan.Si kastaba ha ahaatee, ma wanaajiso iska caabbinta daxalka, oogada sare waxay noqon kartaa mid aad ugu nugul daxalka iyo noocyada kale ee waxyeellada haddii aan si ku filan loo ilaalin.

4. Plasma Electrolytic Oxidation (PEO)

Plasma Electrolytic Oxidation (PEO) waa tignoolajiyada daawaynta dusha sare leh oo bixisa lakab qaro weyn, adag, iyo cufan cufan oo ku yaal dusha aluminium alloys.Nidaamku wuxuu ku lug leeyahay in la geliyo qaybaha daawaha aluminiumka ee elektrolytka, ka dibna lagu dabaqo qulqulka korontada ee walxaha, taas oo keenta falcelinta oksaydhka inay dhacdo.Lakabka oxide ee ka dhashay wuxuu bixiyaa iska caabin aad u fiican, iska caabin daxalka, iyo adkaanta kordhay.

5. Dahaarka budada

Daahan budada ah waa farsamada daaweynta dusha caanka ah ee aluminium aluminium taas oo ku lug leh in lagu daro lakabka difaaca ee budada dusha sare ee birta.Nidaamku wuxuu ku lug leeyahay buufin isku dhafan oo midabyo ah iyo dhejis dusha sare ee birta, abuurista filim isku dhafan oo lagu daaweeyay heerkul sare.Jaakada budada ah ee ka dhalatay waxay bixisaa dhammayn waara, xoqan u adkaysta, iyo daxalka u adkaysta.Waxaa lagu heli karaa midabyo kala duwan, textures, iyo dhamaystir, taas oo ka dhigaysa xal ku haboon codsiyada badan.

Gabagabo

Gabagabadii, farsamooyinka daaweynta dusha sare ee kor ku xusan ayaa ah dhowr tusaale oo ka mid ah farsamooyinka badan ee loo isticmaalo daaweynta aluminium aluminium.Mid kasta oo ka mid ah daawayntan waxay leedahay faa'iidooyin u gaar ah, oo baahidaada codsi ayaa go'aamin doonta daawaynta ugu fiican mashruucaaga.Si kastaba ha noqotee, iyadoon loo eegin farsamada daaweynta ee loo isticmaalo, waxa ugu muhiimsan waa in la hubiyo in fiiro gaar ah loo yeesho diyaarinta dusha sare iyo nadiifinta natiijooyinka ugu wanaagsan.Adoo dooranaya habka saxda ah ee daaweynta dusha sare, waxaad hagaajin kartaa muuqaalka, adkeysiga, iyo waxqabadka qaybahaaga aluminium aluminium, taasoo keentay alaab tayo sare leh oo waqti dheer sii socota.