Badhtamihii qarnigii 19-aad ee Faransiiska, tignoolajiyada aluminium dhalada ayaa dib u dhac ku yimid in amiirrada iyo wasiirradu ay isticmaali karaan oo keliya qalabka lacagta lagu gooyo ee xafladaha.Kaliya Napoleon II ayaa isticmaalay maddiibado aluminium ah. Iyada oo la adeegsanayo tikniyoolajiyadda aluminium electrolytic, aluminium badan iyo in ka badan nolosha dadweynaha; Iyadoo horumarinta tignoolajiyada daaweynta dusha sare ee aluminium aluminium, birta aluminium oo leh qiimo sare oo wax ku ool ah ayaa leh qiime qurux badan. Waxaan ku taxay 6 daawaynta dusha aluminium ee caadiga ah.Maxaa kale oo aad taqaan?
Qalabka biraha ah ayaa loo isticmaalay wax badan oo ka mid ah wax soo saarka nooc kasta oo jira, sababtoo ah maadada birta ah waxay ka tarjumaysaa tayada alaabta, waxay muujisaa qiimaha calaamadda, iyo waxyaabo badan oo biraha ah, aluminium sababtoo ah farsamaynta sahlan, saameyn muuqaal ah oo wanaagsan, daaweynta dusha sare. Habka waa qani, kii ugu horreeyay ee ay soo saartay shirkad kasta, daawaynta dusha sare ee aluminium ayaa inta badan loo qaybiyaa: Bacaad qarxinta (si loo abuuro qalin luul ah oo qalin ah), polishing (si loo abuuro muraayad dhammaystiran), sawir-silig (si loo abuuro satin dhammays ah) , electroplating (si loo daboolo biraha kale), iyo buufinta (si loo daboolo daahan kale oo aan biraha ahayn).
Aynu eegno farsamada farsamaynta dusha sare ee aluminium iyo aluminium daawaha ee alaabtayada maalinlaha ah.
Siyo qarax
Habka nadiifinta iyo coarsening sagxadaha biraha by saamaynta socodka xawaaraha sare ee ciidda socodka. Tani habka daaweynta dusha ee qaybaha aluminium ka dhigi kartaa dusha workpiece si aad u hesho shahaado gaar ah oo nadiif ah iyo qallafsanaan kala duwan, si sifooyinka farsamo ee dusha sare ee workpiece waa la wanaajiyey, si loo hagaajiyo caabbinta daal ee workpiece ah, kordhiyaa adhesion u dhexeeya iyada iyo daahan, dheerayn adkeysiga filimka daahan, laakiin sidoo kale ku haboon socodka rinjiga iyo decoration. Tani inta badan waa la arkay. alaabooyin kala duwan oo Apple ah, waxaana si isa soo taraysa loogu isticmaalayaa kiisaska TV-ga jira ama dhexda
Pbilixin
Habka A kaas oo roughness dusha workpiece ah la dhimay by farsamo, kiimiko ama electrochemical ka dhigan tahay si aad u hesho dhalaalaya, dusha siman. Geedi socodka Polishing waxaa inta badan loo qaybiyaa: polishing farsamo, polishing kiimikaad, electropolishing.Aluminium qaybaha isticmaalaya polishing farsamada + polishing electrolytic waxay u dhawaan kartaa saamaynta muraayadda birta ah, siinta qofka leh heerka sare ee fudud, dareenka mustaqbalka moodada ah (dabcan way fududahay in laga tago faraha laakiin sidoo kale daryeel dheeraad ah)
sawir silig
Sawirka siliggu waa habka wax soo saarka ee si isdaba joog ah looga xoqo xaashida aluminium ee silig leh warqad ciid ah. Sawirka fiilada waxaa loo qaybin karaa sawir silig toosan, sawir silig random, sawir silig wareega, sawirida dunta. calaamadda xariirta, si matte birta ah ee faafitaanka timaha quruxda leh, alaabtu waxay leedahay dareenka moodada iyo sayniska iyo farsamada.
Muujinaya goynta
Gooyaha dheemanka waxaa lagu xoojiyay mashiinka xardho ee wareegga xawaaraha sare (xawaaraha guud waa 20000 RPM) ee mashiinka xargaha si loo gooyo qaybo ka mid ah, taasoo keentay aagga muujinta maxaliga ah ee dusha sare ee alaabta. xawaaraha wax lagu shiido.Sida ugu dhakhsaha badan ee xawaaruhu u yaraado, iftiinka goynta ayaa noqon doona, halka dhanka kale.
Goynta dhalaalka sare ee dhalaalaya ayaa si gaar ah loogu isticmaalaa taleefannada gacanta, sida iPhone5.Sanadihii la soo dhaafay, qaar ka mid ah TV-yada dhamaadka-sare ayaa qaatay habka wax-shiidka ee dhalaalaysa ee qaabka birta ah.Intaa waxaa dheer, oksaydhka anodic-ka iyo habka sawirida siliga ayaa ka dhigaya TV-ga ka buuxa dareenka moodada iyo dareenka fiiqan ee sayniska iyo tignoolajiyada.
oksidation anodic
oxidation Anodic waxaa loola jeedaa oksidation electrochemical ee birta ama daawaha, aluminium iyo daawaha ay in electrolyte u dhiganta iyo xaaladaha hab gaar ah, ay sabab u tahay ficil hadda dibadda, in habka of samaynta lakabka ah ee filimka oxide on alaabta aluminium ah (anode) oksidation .Anodic ma xallin karo oo kaliya adkaanta dusha aluminium, xidho iska caabin ah iyo dhinacyada kale ee cilladaha, laakiin sidoo kale kordhin kartaa nolosha adeegga ee aluminium iyo kor u quruxda, waxa uu noqday qayb ka mid ah lagama maarmaanka ah daaweynta dusha aluminium, waa tan ugu ballaaran. la isticmaalo oo aad loo guulaystay.
anodizing laba-midab ah
Anodizing laba-midab ah waxaa loola jeedaa anodizing alaabta iyo bixinta aag gaar ah midab kala duwan.Kharashka laba-midabka anodic oxidation waa mid sarreeya sababtoo ah kakanaanta habka. Laakiin iyada oo loo marayo farqiga u dhexeeya labada
Waqtiga boostada: Jul-03-2021