Aluminium Qeda: Technology kanye nezeluleko

Ukudweba aluminiyamu nezinye izinsimbi nonferrous lihlotshaniswa obuthile ezihlobene namachibi okusheshayo. Ngaphansi kwethonya lomoya-mpilo, kwakhiwa i ifilimu oxide is on material okuyinto enciphisa adhesion iyiphi enamathela, kuhlanganise upende kwenziwa. Ngenxa yalokhu self-Umbala ngokuvamile busheshe buphele futhi awubukeki ngendlela engcono.

Anodizing

Naphezu ububanzi yesimanje ye primer izingoma, aziyeki umphumela oyifunayo, futhi upende ikhasi off ungqimba at umthelela kancane.

Ukuze uthuthukise adhesion upende kanye ne-aluminium evele kungaba esebenzisa Anodizing kwensimbi. Le nqubo liqukethe ukwelashwa electrochemical noma amakhemikhali, ngenxa okuyinto encishisiwe namachibi ahlukahlukene okujula. Cishe yonke imikhiqizo of izinsimbi non-ayoni, umbala ezimweni zezimboni, udabula Anodizing kumadivayisi ekhethekile.

Izinto kanye namathuluzi

Ekhaya, ungakwazi futhi bafeze lo inqubo noma sebenzisa primer ekhethekile. Powder enamathela aluminium nge anodized kuthatha isikhathi esiningi futhi kukhulisa izindleko, kodwa umphumela kuwufanele umzamo. Oku-isidingo sokulungiselela amathuluzi nezimpahla, ngaphandle okuyinto akunakwenzeka sifinyelele kuphela okuhlala kanye eliphezulu:

• fafaza, roller noma shayela;
• lokukhuhla nge usayizi okusanhlamvu okuhle (adingekayo aluminium Matting ebusweni);
• iziqukathi nokubekwa izingxenye ukuphathwa ngayo;
• uviniga ukuba alulaze ukwakheka upende;
• aniline;
• kusho degreasing;
• electrolytic Ukwakheka izithako (amanzi, usawoti, baking soda).

Ukubona intuthuko yomsebenzi

izithako Aluminium Paint iqala kwakwakhe ukubunjwa electrolytic kanye nokulungiselela yesixazululo. Imali yamanzi kumele kwanele ukuba umuntu acwile umnyuziki aluminium isici. Lolu ketshezi okuholela is batheleka eemumathini ezimbili ezifanako. Omunye wabo ugcwele soda in isilinganiso 1 kuya ku 5 (soda amanzi, ngokulandelana), omunye usawoti yengezwe ngo esilinganayo. Khona-ke lolu ketshezi kwakudalwa kuze nokonakala ephelele izithasiselo. Isinyathelo esilandelayo is okufika ukwakheka kanye ekhuthaza ezinye izitsha ezimbili. Isixazululo kufanele nime ngalesi sikhathi kungenzeka ukuze bathuthukise ebusweni metal. Amafutha nokungcola ziyasuswa ngendwangu ofakwe acetone.

Ngaphezu kwalokho, izakhi ngamanye engahashazanga ngaphansi kwamanzi agobhozayo futhi ibekwe endaweni esitsheni necebo. Okokuqala udinga ukuthi ukugqoka amagilavu iraba ukuphepha.

The ukuphela negative ixhunywe kwamanzi ezingxenyeni umthamo, omuhle - ngqo izibonelelo ngokwazo. Anodizing uyaqhubeka amahora 2-3 kuze Tint bluish-grey.

Ngaphezu kwalokho, kungase eyenziwe aluminium ukudaya ekhaya. Ukwakheka Umbala kuhlanganisa kusuka 1 ilitha uketshezi, 20 amagremu udayi aniline futhi 2 ml uviniga. Isixazululo kufanele ukufuthelana 80 degrees nge elishukumisayo eqhubekayo. Imikhiqizo abadlule ngenqubo Anodizing ezibekwe esitsheni yenziwe ngohlobo Umbala imizuzu 15-20.

Aluminium Paint: Ubuchwepheshe

Anodizing akuyona okumele abonwe uya khona. Uma kudingekile, ungenza ngaphandle le nqubo, usebenzisa primer, okuvumela ukuba andise izinga upende adhesion nensimbi. aluminium ibhecwe primer wenziwa ngokusebenzisa izinto ezilandelayo kanye namathuluzi:

• iziketekete acetone, futhi iyiphi enye indlela i-degreasing;
• upende okubalulekile insimbi;
• primer ku alkyd;
• lokukhuhla;
• roller noma shayela.

ikhaya Aluminium Paint iqala ekwelapheni ebusweni nge lokukhuhla ukwandisa primer adhesion. Inketho engcono kungaba i olwalwenza nge enamathela isilinganiso. Ngemva ngokucophelela umkhiqizo ukugaya ziphathwe acetone ngendwangu, indwangu Lint-DRM. Ukuvikela isikhumba yezandla kubalulekile ukusebenzisa amagilavu zenjoloba.

Ngokulandelayo, phezu primed. Kulokhu, udinga ayihambise ngokushesha futhi ngokushesha ngemva ndlela yokwelapha, ngoba kuthinta ukuqina kanye ukuthembeka enamathela. Kunconywa ukulungiselela primer ngaphambi kokuqala sanding ebusweni. Streaks kanye semfene okuyinto wazithatha, ngemva kokufaka primer, kungaba zisuswe esebenzisa sanding ephepheni.

Aluminium Paint senziwa izingqimba okungenani ezimbili, lapho ngaphambi isicelo ngasinye ungqimba esandulele kumele kube wawusomile.

powder ezinengilazi

Ukuze umbala aluminium powder Ukwakheka liyasetshenziswa. Inikeza enamathela okuthembekile, eliqinile ngesimo ungqimba Monolithic, wahlobisa le ezibonakalayo kuphela, kodwa futhi kunciphisa amathuba ukugqwala.

Isinyathelo sokuqala siwukuba ukulungiselela ebusweni. Ezimweni ezimbonini nge izingxenye zisuswe nosawoti kanye ukungcola, bese siyakazwe ngamanzi. Ngaphandle indinganiso degreasing aluminium powder upende enamathela kuhlanganisa phosphate, okwandisa izinga insimbi upende adhesion.

Khona-ke izici babhekana iphele ngaphansi kwethonya okushisa aphezulu kanye nokupholisa. Okubaluleke kakhulu yinqubo polymerization, esakhiwa ngo ngokusebenzisa resin ungqimba ekhethekile ngaphansi umfutho womoya. Umsebenzi kwenziwa ngosizo we atomizer electrostatic obumba ungqimba elincanyana phezu.

Ngemva inking imikhiqizo aluminium afakwa esithandweni ekhethekile futhi ukufuthelana degrees 200 imizuzu 10-15. Angawokuphulukisa ungqimba kwenzeka ngesikhathi Ukupholisa ngomoya metal.

Ukusetshenziswa amathuluzi ezikhethekile kanye amaziko inkimbinkimbi inqubo yokudweba ukwakhiwa powder ekhaya, yingakho ngokuvamile sithathelwe indawo Anodizing.

Powder enamathela kungenzeka nganoma iyiphi izingxenye aluminium. I kabanzi kunazo aluthola amasu enamathela izingxenye okuyinto zenzelwe ukusetshenziswa at okushisa afinyelela ku-220 degrees.

Umbala spray

Ngaphambi isicelo lobu buchwepheshe isebenzisa ukulungiselela impahla ejwayelekile, isibonelo njengasezulwini Anodizing. izici engeziwe kuwufanele isidingo siphawula ukuba bagcine ibanga elanele phakathi komhlaba kanye ibhaluni, nokusebenzisa sebuningini izingqimba. Njengoba ungqimba sebethule odlule kumele kube okungenani imizuzu engu-20, kodwa emva kwalokho kungenzeka camera ne upende ungqimba elandelayo. Isibalo izingqimba kuhluka izinga Umdwebo impahla kanye nokusebenza imininingwane. Ngokwesilinganiso, ke ziyahlukahluka uhla 3-15 depositions.

Izici

Kubalulekile ukuba bayakhohlwa ngezinye izikhathi shaking isilinda, kuyokusiza ukuba ugweme drips namabala. Kwezinye izimo kungase kube ukuvaleka umlomo wombhobho. Ukuze wokuhlanza kubalulekile ukuze ujike ibhodlela sishaye Ukwakheka kuze kube seqophelweni, kuze izovela ngohlobo okusobala.

Ngemva kokuphothulwa umbala khona izinsalela kudingeka asuswe endaweni evikelwe elangeni. Amathuluzi asetshenziswa bahlanza ne kuphela. Painting aluminiyamu ekhiqizwa ngendlela efanayo, kungakhathaliseki ukuthi ezazisetshenziselwa ukwenza lo msebenzi.

izinhlobo upende

Umphumela wokugcina kuthonywa hhayi kuphela ekuhambisaneni nayo yonke ubuqili umsebenzi, kodwa futhi ikhwalithi izici imibala ekhethiwe. Lithi obanzi kunayo nazo izinketho ezimbalwa:

• Kuvele Ukwakheka acrylic kuyahluka amelana umonakalo kusuka umswakama kanye okushisa eqisayo. Paint sisetshenziswa phezu ungqimba primer.
• Epoxy ekhiqizwa usebenzisa inhlaka ekhethekile, ngenxa ngalo sinezici ezifana nokuqina namandla.
• Aniline ekuqaleni umuntu wadalwa ngoba basembonini yendwangu. Lokhu upende ilungele imikhiqizo aluminium abadlule inqubo anodization. Kodwa akulona ngaphandle nemiphumela ethile engathandeki, ikakhulukazi, ukwakheka has ukumelana ongaphakeme ukuze umswakama kanye kwelanga.