Domin a ƙara wa samfurin na musamman, yawancin samfuran marufi da aka ƙera suna buƙatar a yi musu launin saman. Akwai hanyoyin magance saman da ake amfani da su wajen marufi na sinadarai na yau da kullun. A nan galibi muna gabatar da hanyoyi da dama na gama gari a masana'antar marufi na kwalliya, kamar su fenti mai tsafta, feshi, fenti mai haske, anodizing, allurar ƙera da canza launi.
1. Tsarin aikin shafa ruwa
Rufin injin tsabtace iska galibi yana nufin wani nau'in samfurin da ke buƙatar a shafa shi a ƙarƙashin babban matakin injin tsabtace iska. Ana sanya fim ɗin da za a shafa a cikin injin tsabtace iska, kuma ana amfani da famfon injin tsabtace iska don fitar da injin tsabtace iska a cikin murfin zuwa 1.3 × 10-2 ~ 1.3 × 10-3Pa. Ana dumama bututun don narkewa da ƙafe waya mai tsabta ta aluminum (tsarki 99.99%) a zafin jiki na 1200℃ ~ 1400℃ zuwa cikin aluminum mai gas. Ana ajiye barbashin aluminum mai gas a saman fim ɗin da ke motsi, kuma bayan sanyaya da raguwa, ana samar da wani Layer na aluminum mai ci gaba da haske.
2. Tsarin aikin shafi na Vacuum
Kudin tsari: farashin mold (babu), farashin naúrar (matsakaici)
Fitarwa mai dacewa: yanki ɗaya zuwa babban tsari
Inganci: babban inganci, babban haske da kuma kariya daga saman samfurin
Sauri: matsakaicin saurin samarwa, awanni 6/zagaye (gami da zanen)
3. Tsarin tsarin aikin shafa injin
1. Kayan aikin Electroplating
Rufin injin shine fasahar gyaran saman ƙarfe da aka fi amfani da ita. Tunda ba a buƙatar mold ba, farashin aikin yana da ƙasa sosai, kuma ana iya amfani da launuka masu kama da rai a cikin rufin injin, don haka saman samfurin zai iya samun tasirin aluminum mai anodized, chrome mai haske, zinariya, azurfa, jan ƙarfe da ƙarfe mai gunmetal (ƙarfe mai launin tagulla). Rufin injin zai iya shafa saman kayan da ba su da arha (kamar ABS) ga tasirin saman ƙarfe akan araha. Ya kamata a kiyaye saman aikin da aka yi da rufin injin a bushe kuma ya yi santsi, in ba haka ba zai yi tasiri sosai ga tasirin saman.
2. Kayan da suka dace
Kayan ƙarfe na iya zama zinare, azurfa, jan ƙarfe, zinc, chromium, aluminum, da sauransu, waɗanda daga cikinsu aluminum ne aka fi amfani da su. Ana kuma amfani da kayan filastik, kamar ABS, da sauransu.
4. Nazari kan kwararar tsari
Bari mu ɗauki ɓangaren filastik a matsayin misali: fesa wani Layer na primer a kan workpiece ɗin da farko, sannan a yi electroplating. Tunda workpiece ɗin ɓangaren filastik ne, kumfa na iska da iskar gas na halitta za su kasance a lokacin ƙera allura, kuma danshi a cikin iska zai sha lokacin da aka sanya shi. Bugu da ƙari, tunda saman filastik bai yi lebur sosai ba, saman workpiece ɗin da aka kunna kai tsaye ba shi da santsi, sheƙi yana da ƙasa, jin ƙarfe ba shi da kyau, kuma za a sami kumfa, ƙuraje da sauran yanayi marasa kyau. Bayan fesa wani Layer na primer, za a samar da santsi da lebur, kuma za a kawar da kumfa da ƙuraje da ke cikin filastik ɗin da kansa, don a nuna tasirin electroplating.
5.Aikace-aikace a cikin masana'antar marufi na kwaskwarima
Rufin injin yana da aikace-aikace daban-daban a masana'antar marufi na kwalliya, kamar abubuwan waje na bututun lipstick, abubuwan waje na kan famfo, kwalaben gilashi, abubuwan waje na murfin kwalba, da sauransu.
Lokacin Saƙo: Fabrairu-24-2025