Алуминиевите екструдирани профили са алуминиеви материали с различна форма на напречно сечение, получени чрез горещо топене и екструдиране на алуминиеви пръти. Те се използват широко в много области.
Производство и обработка: The production of aluminum profiles mainly includes three processes: casting, extrusion and coloring. Coloring methods include oxidation, electrophoretic coating, fluorocarbon spraying, и т.н.. During the processing, specific bending devices and straightening transfer devices are also used to improve production efficiency and product quality.
Characteristics and uses: Aluminum profiles have the characteristics of low density, висока якост, отлична електрическа и топлопроводимост, и т.н., so they are widely used in aerospace, автомобили, производство на машини, shipbuilding and other fields.
Extruded aluminum profile is an aluminum material manufactured by extrusion molding process. It usually belongs to 6 series aluminum material. It has good plasticity and strength, as well as excellent corrosion resistance and thermal conductivity.
На октомври 30, 2024, the US International Trade Commission (USITC) voted and then determined that the US industry wasn’t materially injured or threatened with material injury by imports of aluminum extrusions from China, Colombia, Ecuador, Индия, Индонезия, Италия, Malaysia, Мексико, Южна Кореа, Taiwan, Тайланд, Turkey, the UAE, and Vietnam that was determined by the US Department of Commerce (USDOC) of the sales at prices lower than fair value made by the 14 countries and subsidies provided by the governments of China, Индонезия, Мексико, and Turkey.
Owing to the USITC’s negative final determinations, the USDOC will not issue the orders of anti-dumping (AD) and countervailing duties (ССЗ) against aluminum extrusions profiles from the above-mentioned countries.
What are the Application of aluminum extrusions profiles?
Construction industry: Extruded aluminum is widely used in building curtain walls, прозорци, врати, balconies, railings and other building decoration materials. It is favored for its lightweight, beautiful appearance and corrosion resistance.
Транспортна област: Extruded aluminum is used to manufacture bodies, врати, chassis and other components of vehicles such as cars, влакове, airplanes, and ships, helping to improve the safety and efficiency of transportation.
Електронно поле: Extruded aluminum is widely used in electronic product casings, радиатори, connectors and other components. Its good thermal conductivity and plasticity help achieve lightweight and efficient heat dissipation of electronic products.
Aerospace field: Extruded aluminum is used to manufacture structural materials for high-tech products such as aircraft and satellites. Its high strength and corrosion resistance can meet the requirements for use in extreme environments.
