Extrusion bayanin martaba na aluminum hanya ce ta sarrafa filastik. Ta hanyar amfani da ƙarfi na waje, ƙarancin ƙarfe da aka sanya a cikin ganga na extrusion yana gudana daga takamaiman rami mai mutu don samun kayan aluminium tare da sifar giciye da girman da ake buƙata. Na'urar extrusion profile na aluminum ya ƙunshi tushe na inji, firam na gaba, ginshiƙan tashin hankali, ganga mai extrusion, da tsarin na'ura mai kwakwalwa a ƙarƙashin ikon lantarki. Hakanan an sanye shi da tushe mai mutuwa, fil ɗin fitarwa, farantin sikeli, farantin faifai, da sauransu.
Dangane da bambance-bambancen nau'in nau'in ƙarfe a cikin ganga extrusion profile na aluminum, damuwa da yanayin damuwa, jagorar extrusion na bayanin martabar aluminum, yanayin lubrication, zafin extrusion, saurin extrusion, nau'in ko tsarin kayan aiki kuma ya mutu. , Siffar ko adadin blanks, da siffar ko adadin samfurori, hanyoyin haɓaka bayanan martaba na aluminum za a iya raba su zuwa hanyar extrusion gaba, hanyar juyawa, hanyar extrusion na gefe, hanyar lubrication extrusion gilashin, hanyar hydrostatic extrusion, ci gaba da extrusion hanya, da dai sauransu .
Tsarin extrusion profile na aluminum ya ƙunshi matakai masu zuwa:
1. Raw kayan albarkatun: Zafin da kayan aluminium, albarkatun ƙasa na bayanin martaba, don gyara mold.
2. Extrusion: Sanya sandar aluminium mai zafi a cikin ƙirar ƙirar aluminum, zafi sandar aluminum don samun siffar da ake so.
3. Ƙirƙira: Yi amfani da kayan aikin ƙirƙira akan injin don samar da albarkatun albarkatun aluminum.
4. Cooling: Sanya bayanin martabar aluminum da aka fitar da shi a cikin kayan aikin sanyaya don sanyaya don tabbatar da siffarsa ta tabbata.
5. Shigarwa: Shigar da bayanin martabar aluminum da aka sanyaya akan kayan aikin injin, sannan yanke shi bisa ga lambar mita na bayanin martabar aluminum.
6. Dubawa: Yi amfani da kayan gwaji don gudanar da bincike mai kyau a kan bayanan aluminum da aka fitar.
7. Packaging: Kunna bayanan martaba na aluminum masu dacewa.
Hakanan akwai wasu matakan kiyayewa yayin aiwatar da bayanan martabar aluminum. Misali, dole ne a sarrafa zafin jiki sosai yayin aikin dumama don gujewa nakasu ko fashewar kayan aluminium saboda tsayin daka ko ƙarancin zafi. A lokaci guda, dole ne a kiyaye tsaftar da tsabta yayin aikin extrusion don kauce wa lalacewa a cikin ingancin kayan aluminum saboda gurɓataccen ƙwayar cuta. Bugu da ƙari, dole ne a sarrafa nauyin sanyaya yayin aikin sanyaya don kauce wa matsaloli irin su fashewa saboda matsanancin damuwa na ciki a cikin aluminum saboda yawan sanyaya. Cikakkun bayanai sune kamar haka:
1. Ya kamata a yi simintin simintin gyare-gyare ko kuma a sarrafa shi tare da madaidaicin madaidaici, kuma farfajiyar ya kamata ya sami kyakkyawan ƙare don tabbatar da cewa bayanin martabar aluminum da aka fitar yana da sassauƙa mai laushi da daidaitattun ma'auni.
2. Zane na extrusion mutu ya kamata yayi la'akari da halaye na kayan. Ya kamata mutun ya sami isassun tsagi ko ƙarfafawa don rage nakasar lanƙwasa don tabbatar da cewa bayanin martabar aluminum da aka fitar yana da tsayayyen siffa kuma babu nakasar lankwasawa.
3. A lokacin aikin extrusion, matsa lamba na extruder yana buƙatar daidaitawa don tabbatar da nakasar filastik na kayan aiki a lokacin aikin fitarwa. Matsi mai yawa ko kadan zai shafi ingancin bayanin martabar aluminum.
4. Lokacin fitar da bayanan martaba na aluminum, ya kamata a yi la'akari da ƙimar haɓakawar thermal na kayan don guje wa haɓakawa da lalacewa yayin aiwatar da extrusion. Sabili da haka, wajibi ne don sarrafa saurin extrusion da zafin jiki don tabbatar da daidaiton girman bayanan bayanan aluminum.
5. Kula da santsi na farfajiyar bayanin martaba na aluminum don tabbatar da ingancin bayyanar samfurin da aka fitar. Idan an sami kasusuwa, oxidation da sauran lahani a saman, ya kamata a ɗauki matakan da suka dace don gyara ko maye gurbin mold.
6. Wajibi ne a kula da zafin jiki na bayanin martaba na aluminum don tabbatar da cewa halayen kayan aiki ba su canzawa yayin aiki. Maɗaukaki ko ƙananan zafin jiki zai shafi ƙaddarorin inji da ingancin bayyanar bayanan martabar aluminum.
7. Masu gudanar da aiki suna buƙatar samun horo na ƙwararru kuma su kasance masu ƙwarewa a cikin ƙwarewar aiki da amintattun hanyoyin aiki na extruder don tabbatar da cewa tsarin aiki yana da aminci da tasiri.
8. A ƙarshe, ana buƙatar dubawa da kuma kula da masu fitar da kayan aiki da kayan aiki da sauran kayan aiki don tabbatar da aiki na yau da kullun da kuma tsawaita rayuwar sabis.
A takaice dai, tsarin extrusion na bayanan martaba na aluminum ya ƙunshi nau'i-nau'i masu yawa da kuma sigogi masu rikitarwa, don haka yana buƙatar daidaitawa da ingantawa bisa ga ƙayyadaddun yanayi a cikin ayyuka na ainihi.
May Jiang ta gyara daga MAT Aluminum
Lokacin aikawa: Yuli-17-2024
