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中国国际2013铝加工熔铸技术论坛在哈尔滨召开.docx

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中国国际2013铝加工熔铸技术论坛在哈尔滨召开 【Introduction】 Withtherapiddevelopmentofmodernindustry,aluminumhasgraduallybecomeanindispensablematerialinvariousindustries,especiallyinthefieldsofaviation,automobiles,andconstruction.However,theprocessingandcastingtechnologyofaluminummaterialshavebeenfacingnewchallenges,suchashightechnicalbarriers,labor-intensive,andenvironmentalpollution.Therefore,itisofgreatsignificancetoholdthe2013InternationalAluminumProcessingandCastingTechnologyForuminHarbin,China. 【MainBody】 1.Overviewofaluminumprocessingandcastingtechnology Aluminumprocessingtechnologyincludescasting,extrusion,rolling,forging,andothermethods.Thecastingprocessisanimportantpartofaluminumprocessingtechnology,anditsqualitydirectlyaffectstheperformanceofaluminumproducts.Thealuminumcastingprocesscanbedividedintosandcasting,die-casting,gravitycasting,andlow-pressurecasting.Theextrusionprocessmainlyreferstotheproductionprocessofaluminumalloyprofiles,whilerollingismainlyusedintheproductionofaluminumfoil,sheet,andplate.Forgingistypicallyusedintheproductionofaerospaceormilitary-gradealuminummaterials. 2.Developmenttrendsofaluminumprocessingtechnology Withthedevelopmentofscienceandtechnology,newprocessingmethodsandequipmenthaveemergedinthealuminumprocessingindustry.Forexample,theuseofnumericalcontroltechnologyinmanufacturinghasgreatlyimprovedtheefficiencyandaccuracyofaluminumprocessing.Inaddition,theapplicationofadvancedmaterialtechnologies,suchasnanotechnology,hascreatednewpossibilitiesforthedevelopmentofaluminumalloymaterials. 3.Challengesinaluminumprocessingandcasting Thealuminumprocessingindustryfacesmanychallenges,suchasenvironmentalprotection,energysaving,andhigh-endequipmentmanufacturing.MostofthecastingprocessandequipmentinChinaarestillinthelow-endstage,andthequalityofaluminumproductsisnotcompetitiveenoughintheinternationalmarket.Tosolvetheseproblems,itisnecessarytoimprovethetechnicallevelofaluminumprocessingandcasting,optimizetheproductionprocess,andpromotetheapplicationofenvironmentall