Yintoni i-Anodizing kwaye siyayifuna

Yintoni i-Anodizing kwaye siyayifuna

Ixesha lokufunda: imizuzu emi-4

I-Anodizing yenye yezona ndlela zonyango zixhaphakileyo kwi-aluminium ye-CNC.Sisenokungazi ncam ukuba i-anodizing isebenza njani, kodwa i-anodizing ixhaphake kakhulu ebomini, njengamatyala esinyithi kwiiselfowuni, ii-handrails zetsimbi kwiindawo zokuthenga, njl.njl Eli nqaku liza kubonisa ngokweenkcukacha imigaqo, iintlobo kunye neepropati ezihambelanayo ze-anodizing yakho. prototyping okanye uyilo lokuqhuba.Unako kwakhonaqhagamshelana neenjineli zethungqo ingcebiso simahla yobungcali.

Intshayelelo ye Anodizing

Idayagram ye-Anodic oxidation

Xa sithetha nge-anodizing, sibhekisa ikakhulu kwi-anodizing ye-aluminium.Nangona inkqubo ye-anodizing inokuphinda isetyenziswe kwezinye iintsimbi ezifana ne-titanium, i-zinc kunye ne-magnesium, ayinakuphikiswa ukuba i-aluminiyam yeyona nto isetyenziswa kakhulu.I-Anodizing isebenzisa umgaqo we-electrochemistry, apho izinto zixhomekeke kwisisombululo se-electrolyte, okubangelwa ifilimu eshinyeneyo ye-oxide ebusweni bephepha le-aluminium.I-Anodizing aluminium yindlela ehlala ixesha elide kakhulu emva konyango.Ayinakuphucula kuphela ukuxhathisa kwe-corrosion, ukuqina komphezulu kunye nokuqina kweemveliso ze-aluminium alloy, kodwa inesiphumo esihle kakhulu sokuhombisa emva konyango lombala.

Kutheni sifuna i-anodizing?

Emoyeni, i-aluminium iya kuba ne-oxidized emva kokusetyenziswa kwexesha elide.Nangona umaleko we-oxide wendalo kumphezulu unesiphumo esithile sokudlula, kusekho iimeko zokuxobuka kwefilimu, ukonakala kunye nokuguquka kombala wepleyiti ye-aluminiyam emva kwexesha elide lokuvezwa ngokugqithisileyo.Ngoko ke, ukuze unqobe iziphene kulo mba, i-aluminiyam iya kuhlanjululwa ukuze ifezekise umphumo oyifunayo.Emva kwe-anodic oxidation, umphezulu we-aluminiyam uvelisa umaleko wefilimu eshinyeneyo ye-oxide, usebenzisa indalo engenambala kunye ne-porous yefilimu ye-anodic oxide ukufezekisa injongo yombala kunye nokukhusela i-aluminium substrate.

Ipleyiti ye-aluminiyam eqhelekileyo iba nombala wangaphandle

Iintlobo zeAnodizing Ngesisombululo

Chromic acid anodizing, Ukusetyenziswa kokuqala kwentengiso ye-anodizing yi-chromic acid anodizing, i-GD Bengough kunye no-JM Stuart kwisifundo se-chromium yokubeka i-aluminium, ngenxa yomgca woxhulumaniso olungalunganga lufumene ukuba i-aluminium surface yenze ifilimu ye-anodic oxide.

1, Ukusebenza
Ubukhulu befilimu bu malunga ne-0.003mm, i-opaque;ifilimu i-denser kunye negrey okanye i-creamy white;isakhono esimdaka esibi kunye nokuncamathela okuphakathi.
2. Iimpawu
1) Impembelelo encinci kumandla okukhathala kwe-alloy
I-2) Inokuveza iziphene kunye nentlangano yengqolowa
3) Impembelelo encinci kubukhulu kunye nobunzima bamacandelo
4) I-corrosiveness ephantsi yesisombululo

3. Imimandla yesicelo

1) iimfuno zokusebenza kokukhathala kwamalungu
2) Amacandelo aneemfuno eziphezulu kwiipropati zokukhusela

i-oxalic acid anodizing,ngo-1927, uKujirai kunye no-Ueki eJapan baqala ukusebenzisa i-oxalic acid electrolyte anodizing, banokufumana ifilimu ye-oxide engqindilili kune-chromic acid anodizing.

1, Ukusebenza
Ubungqingqwa befilimu yi-0.006 ukuya kwi-0.039 mm, kunye nedayamitha yepore enkulu.
Ingwevu ukuya kwinwebu emnyama engwevu, enokudaywa, kodwa ngexabiso eliphezulu.

2. Iimpawu
I-1) i-insulation yombane engcono kakhulu, inokuxhathisa i-300 ~ 500 volts emva kokudipha ipeyinti
2) ukuchasana kakuhle kwe-corrosion ye-film layer
3) i-anodized ukwandisa ubungakanani bamacandelo
3. Imimandla yesicelo
1) izixhobo ezichanekileyo kunye nezixhobo ezifuna iipropati eziphezulu zombane
2) izixhobo kunye neengxenye zesixhobo ezifuna ubunzima obuphezulu kunye nokumelana nokunxiba kakuhle

I-asidi ye-sulfuric anodizing,kwakhona yahlulahlulwe eqhelekileyo anodizing, anodizing nzima kunye porcelain anodizing, njl. Xa kuthelekiswa oxalic acid kunye chromic acid anodizing, sulfuric acid anodizing unombane ophantsi ukusebenza, iindleko ezincinane electrolyte, umsebenzi olula kunye ngakumbi zokuhombisa oxide film, ngoko le nkqubo ngokukhawuleza iphuculwe. kwaye yaziwe.Okwangoku, ngaphezu kwe-95% ye-anodizing yenziwa kwi-asidi ye-sulfuric, kwaye i-anodizing idla ngokubhekisela kwi-asidi ye-sulfuric anodizing ukuba ayichazwanga ngokuthe ngqo.

1, Ukusebenza
Ubunzima befilimu malunga ne-0.003 ~ 0.015mm, ifilimu ene-porous, i-porosity ye-35%, ifilimu i-brittle, i-non-conductive, ukusebenza kwe-insulation dehydrated kuphuculwe;umthamo ophezulu wemitha ye-thermal;inokuba ngumbala wedayi yendalo, kodwa kunye nombala we-electrolytic wotyheli, obomvu, oluhlaza okwesibhakabhaka, omnyama, oluhlaza, umbala wekofu.
2. Iimpawu
Ukuphucula ukuxhathisa ukubola: iipores zingavalwa ngeendlela ezine.
(1) ukuvalwa kwe-dichromate, umthubi, ukuxhathisa okuphezulu kwe-corrosion.
(2) i-polymer yokuvalwa kwesibini, iphucula kakhulu ukuxhathisa ukubola.
(3) ukuvalwa kwamanzi abilayo, ukugcina umbala wokuqala.
(4) ukutywinwa komphunga woxinzelelo oluphezulu.
3. Imimandla yesicelo
1) i-aluminium alloy parts yokukhusela.
2) iinxalenye umbala.
3) Ukufuna ukubonakala okuqaqambileyo kunye nokuxhatshazwa okuthile kokunxiba.
4) Ukukhuselwa kwe-aluminium alloy equkethe ngaphezu kwe-4% yobhedu.
5) imilo elula ye-butt i-gas welding parts.

Ukugqitywa komphezulu kubambe ukusebenza kunye nokubaluleka kobuhle kumacandelo emizi-mveliso.Ngemizi-mveliso ehambela phambili ngokukhawuleza, iimfuno zonyamezelo ziya ziqina kwaye kungoko ukugqitywa okungcono komphezulu kuyafuneka kwiimveliso ezichanekileyo.Amacandelo anembonakalo ekhangayo anandipha inzuzo ebalulekileyo kwimarike.Ukugqitywa kobuhle bomphandle kunokwenza umahluko omkhulu kwintsebenzo yecandelo lentengiso.
Iinkonzo zokugqiba umphezulu weProlean Tech zibonelela ngomgangatho kunye nokugqitywa komphezulu odumileyo wamacandelo.Oomatshini bethu be-CNC kunye nobunye ubuchwephesha bokugqiba umphezulu banakho ukufezekisa ukunyamezela okuqinileyo kunye nomgangatho ophezulu, umphezulu ofanayo kulo lonke uhlobo lwamalungu.

Ngokululalayisha ifayile yakho yeCADukukhawuleza, ukucaphula simahla kunye nokubonisana kwiinkonzo ezinxulumeneyo.