Aluminum Finish: Technology uye zano

Painting aruminiyamu nezvimwe nonferrous nesimbi Rinobatanidzwa ne zvimwe zvinetso zvine chokuita nokukurumidza oxidation. Achifuridzirwa okisijeni, imwe oxide firimu achiumbwa pasi zvinhu izvo waanodzikisira ari adhesion upi unhani, kusanganisira pendi uye primers. Nemhaka iyi yokuzviratidza coloring kazhinji pfupi uye haruzvitsvakiri nenzira yakanakisisa.

anodizing

Pasinei ano-siyana lähikuva nziyo, havafaniri kupa zvinozoita, uye pendi peel they and and kure marongera kuchangotanga rova.

Kuti uvandudze adhesion wependi uye aruminiyamu hukawanika vanogona kuva kuburikidza anodizing chicherwa. nzira iyi ine muimba electrochemical kana nemakemikari kurapwa, nokuda iyo akaderedza oxidation zvikuru. Chinenge zvigadzirwa zvose vasiri ferrous nesimbi, makara mu maindasitiri ezvinhu, ichipfuura anodizing kunyatsonzwisisa namano.

Materials nematurusi

Kumba, unogona zvakare basa nzira iyi kana kushandisa chaiye lähikuva. Upfu bemhapemha aruminiyamu pamwe anodized zvinotora nguva yakawanda uye kunowedzera mari, asi mugumisiro kushandira zviripo. Pre-vanofanira kugadzira zvokushandisa uye zvinhu, pasina pazviri pasingabviri kuti vabudirire Zvinokosha zvakaisvonaka uye yepamusoro apedzerana:

• mwaya, chinotenderera kana mumakwenzi;
• sandpaper ane yakanaka saizi zviyo (zvinodiwa aruminiyamu matting pamusoro);
• midziyo nokuti placement zvikamu kubatwa;
• vhiniga kuti sanganisa kuti pendi nziyo;
• aniline;
• zvinoreva kuti degreasing;
• electrolytic sezvamunoita zvinhu (mvura, munyu, kubika pasoda).

mberi basa

Aluminum Paint zvinhu rinotanga remubatanidzwa nokuda electrolytic anoumba uye kugadzirira mhinduro. The uwandu mvura inofanira kuva kwakakwanira zvizere kunyudza aruminiyamu maatomu akafanana. The zvichiguma mvura yakadururirwa dzakafanana mumidziyo maviri. Mumwe wavo uzere pasoda ari nhamba 1 kusvika 5 (pasoda uye mvura, ukuwo), mumwe munyu yebhasera zvakaenzana. Ipapo mvura yabvongodzwa kusvikira zvizere pokufa yokuvirisa. Danho iri inonzwika apo murwiyo uye remubatanidzwa midziyo miviri. The Kugadzirisa inofanira kumira panguva ino zvinoita rodzai simbi pamusoro. Girisi uye tsvina vanobviswa nomucheka zvakakangwa mu acetone.

Uyezve, munhu wacho zvinhu zviri kumboshamba pasi mvura inoyerera woiswa mugaba ine mhinduro. Unofanira kutanga kupfeka rabha Magorovhosi Chipfeko zvokuzvidzivirira.

The akaipa chinouraya zvakabatana munhu anyatsofukidzwa zvikamu kukwanisa, akanaka - zvakananga zvinhu pachavo. Anodizing anopfuurira kwemaawa 2-3 kusvikira rinokwanisa kucheneruka-pfumbu tint.

Uyezve, anogona kuitwa aruminiyamu värjäys kumba. The coloring sezvamunoita zvinosanganisira kubva 1 fő emura, 20 magiramu dhayi aniline uye 2 ml vhiniga. The Kugadzirisa inofanira neshungu 80 madhigirii chaiparira anokurudzira. Products kuti vakayambuka anodizing kwacho inoiswa mugaba ine coloring sezvamunoita kwemaminitsi 15-20.

Aluminum Paint: Technology

Anodizing haisi anofanira-kuona kwaaienda. Kana zvakakodzera, unogona kuita pasina nzira iyi, achishandisa lähikuva, izvo zvinoita kuti uwedzere unhu pendi adhesion uye simbi. aruminiyamu dzakapendwa lähikuva rinoitwa nokushandisa anotevera zvinhu uye midziyo:

• reparafini, acetone, uye zvimwe nzira degreasing;
• Special pendi nokuti simbi;
• lähikuva pamusoro alkyd;
• sandpaper;
• chinotenderera kana mumakwenzi.

Aluminum Paint musha kunotanga kurapa pemvura pamwe sandpaper kuti kuwedzera adhesion lähikuva. The yakanakisisa Ipfungwa raizova hasha neavhareji unhani. Vakanyatsoongorora vachikuya chigadzirwa ikarapwa pamwe acetone jira, anopinza-isina jira. Kuti adzivirire ganda maoko zvakakodzera kushandisa rabha Magorovhosi Chipfeko.

Next, pamusoro pemvura primed. Muchiitiko chino, unofanira vaipe nokukurumidza uye pakarepo pashure kurapwa, sezvo zvinokanganisawo mukurumari uye rakavimbika unhani. Zvinokurudzirwa kuti kugadzirira lähikuva usati watanga sanding pemvura. Streaks uye hadzina kufambiswa zvakanaka izvo vavapo, pashure kushandisa lähikuva, inogona kubviswa pachishandiswa sanding mapepa.

Aluminum Paint yakaitwa muna dzinenge mbiri akaturikidzana, sezvamakaropafadzwa risati kushanda neimwe yapfuura rukoko anofanira kuva yaoma.

upfu coatings

Nokuti makara aruminiyamu upfu sezvamunoita rinoshandiswawo. Rinotibatsira yakavimbika rakasimba unhani ari muchimiro monolithic layer kwete chete anoshongedza mashoko, asi kunoderedza mikana ngura.

Danho rokutanga kugadzirira pemvura. In maindasitiri ezvinhu vane zvikamu akabvisa munyu uye netsvina, uye ipapo nemvura. Kunze mureza degreasing aruminiyamu upfu pendi unhani zvinosanganisira phosphate, izvo anowedzera kunaka simbi uye pendi adhesion.

Ipapo zvinhu zviri pasi kupwa pasi pokudzora dzakakwirira tembiricha kutonhora. Zvikuru kukosha ndiye polymerization muitiro randinogara mukushandisa chaiyo nebwe rukoko pasi mhepo kufurirwa. Basa rinoitwa tichibatsirwa ari electrostatic atomizer Anoumba matete rukoko pamusoro pechiso.

Pashure inking aruminiyamu zvigadzirwa inoiswa chaiyo muvira uye vanotsamwira kuti madhigirii 200 kwemaminitsi 10-15. Okurapa rukoko kunoitika munguva kutonhora zvesimbi.

Kushandiswa unyanzvi zvishandiso yamavira zvinoomesa muitiro kupenda madota Formulations pamba, iyo Ndokusaka kazhinji kunotsiviwa anodizing.

Upfu bemhapemha zvinogoneka chero aruminiyamu zvinoriumba. Inonyanya vawana magadzirirwo nokuda unhani zvikamu zviri kuitirwa kuti kushandisa dzimwe kutonhora anosvika 220 inegumi.

coloring pfapfaidzo

Asati kushandiswa michina iyi inoshandisa mwero zvinhu gadziriro, somuenzaniso sapamazuva anodizing. Zvimwe zvinhu kucherechedza vanofanira kuchengeta kure yakakwana pakati pemvura uye chibharuma, uye kushandisa imwe muzvizhinji kuti akaturikidzana. Sezvo yapfuura rukoko deposition anofanira kuva kwemaminitsi 20, asi zvadaro vanogona zvinenge zvakazara inotevera pendi rukoko. Kuwanda akaturikidzana dzinosiyana kupenda zvinhu unhu uye mashandiro akadzama. Paavhareji, unogona kusiyanisa zviri kuwanda 3-15 depositions.

Features

Zvakakosha Haazombokanganwi pamusoro neapo kuzunungusa humburumbira, zvichabatsira kudzivisa inodonha uye echitema. Mune zvimwe zviitiko pangava blockage pamusoro kamwene. Rokuchenesa zvakafanira kuzodzosera bottle spraying murwiyo zvokusvika, kusvikira imwe läpinäkyvä sezvamunoita ngapaonekwe.

Pashure pokupedza ruvara pamberi residues vanofanira kubviswa panzvimbo kudzivirirwa kubva chiedza chezuva. Chezvombo zvinoshandiswa vari kucheneswa aine solvent. Painting kuti aruminiyamu anobudiswa saizvozvo, pasinei zvinhu zvinoshandiswa basa.

mhando pendi

Kwokupedzisira mugumisiro zvinokonzerwa kwete chete maererano ose subtleties basa, asiwo unhu uye zvechadenga mavara dzakasarudzwa. Chinonyanya zvakapararira inoti vane akawanda kuita:

• An acrylic sezvamunoita akasiyana husingakwanisi nechinhu unyoro uye hwakanyanya tembiricha. Paint rinoshandisirwa pamusoro lähikuva rukoko.
• Epoxy kugadzirwa kushandisa chaiwo Inogadzirwa nemasiridzi anobuda mumiti, nokuda iro ine maitiro akadai mukurumari uye simba.
• Aniline pakutanga raakasikira Whitehead Textile indasitiri. pendi Izvi rakanakira aruminiyamu zvinogadzirwa kuti vakapfuura anodization rikurumidze. Asi hazvisi pasina zvainovhiringidzawo, kunyanya murwiyo ane yakaderera nemishonga kuti unyoro uye chiedza chezuva.