ALUMINUM Ozimele KANYE ANODIZING
IZIDINGO AMAFRAME ALUMINUM
Ibhakede, indwangu, amanzi
yonke inhloso yokuhlanza
Ibhulashi
I-sandpaper grit 180 kanye ne-240
Ibhulashi
ucingo ibhulashi
I-Multi-primer
i-alkyd ukudweba
I-ROADMAP
Susa noma yikuphi ukugqwala ngebhulashi locingo
ukushisa
Ukushisa nge-grit 180
Ukusula okungenathuli futhi okumanzi
Faka i-multiprimer ngebhulashi
Isihlabathi esinamagrit angu-240, susa uthuli futhi usule okumanzi
Faka upende we-lacquer
Isihlabathi esincane, susa uthuli, sula futhi usebenzise ijazi lesibili
Uma wakho aluminium amafreyimu asemahle, asikho isidingo sokuwapenda. Uma zilimele ngandlela-thile, noma uma ziqala "ukugqwala" (oxidize), ungaqala ukudweba amafreyimu. Kukhona enye indlela futhi okuwukuthi ukufaka esikhundleni salezi zinhlaka ze-aluminium ngamafreyimu okhuni. Nokho, lokhu kuyindaba ebizayo kanye nokungenelela okukhulu. Kungaba impela ukucabangela.
KUNIKEZWE NGENXA YE-OXIDE
Isendlalelo se-oxide sisetshenziswa kumafreyimu e-aluminium ukuvimbela ukugqwala. Lokhu kubizwa nangokuthi i-anodizing. Lesi sendlalelo se-oxide asigugi kakhulu futhi siqinile, ukuze lawa mafreyimu amelane nemithelela eminingi yesimo sezulu. Ngakho-ke ungqimba luncane kakhulu futhi lungasetshenziswa ngemibala ehlukene. Uma kungekho monakalo, lawa mafreyimu angahlala isikhathi eside!
INQUBO KANYE NOKWELASHWA
Ngenxa yokuthi amafreyimu anikezwa ungqimba lwe-oxide, lokhu kudinga ukwelashwa kwangaphambili okuhlukile kunozimele wokhuni. Okokuqala, kufanele usule kahle. Usebenzisa okokuhlanza okuyizinjongo zonke kulokhu. Bese ugcoba indawo engaphezulu, ukuze uzizwe sengathi isihlabathi! (ngesandla sakho phezu kwayo). Bese uhlanza yonke into kahle futhi ususe izinsalela zokugcina zothuli ngendwangu yokudonsa. Uma usuqedile ngalokhu, sebenzisa i-primer phezu kwayo. Umehluko ekwelapheni amafreyimu ezinkuni kanye namafreyimu e-aluminium ukuthi kufanele usebenzise i-primer ekhethekile yalokhu. Uma kusekhona ukhuni eduze kwamafreyimu e-aluminium, ungaqhubeka nokusebenza nge-primer efanayo. Bese uqeda nge-gloss ephezulu noma i-silk gloss ku-alkyd. Khumbula ukufaka isihlabathi phakathi kwamajazi nge-sandpaper engu-240 grit.
Ingabe unayo imibuzo mayelana nalesi sihloko?
Ungakwenza lokho ngaphansi kwale bhulogi noma uthumele isihloko esithangamini.
U-Pete deVries.
Ngingu-Joost Nusselder, umsunguli we-Tools Doctor, umakethi wokuqukethwe, kanye nobaba. Ngiyakuthanda ukuzama okokusebenza okusha, futhi kanye nethimba lami ngidale izindatshana zebhulogi ezijulile kusukela ngo-2016 ukuze ngisize abafundi abathembekile ngamathuluzi namathiphu okwenza.