پروفیل های اکستروژن آلومینیومی مواد آلومینیومی با شکل های مقطع مختلف هستند که از ذوب داغ و اکسترود کردن میله های آلومینیومی به دست می آیند.. آنها به طور گسترده در بسیاری از زمینه ها استفاده می شوند.
تولید و فرآوری: The production of aluminum profiles mainly includes three processes: casting, extrusion and coloring. Coloring methods include oxidation, electrophoretic coating, fluorocarbon spraying, و غیره. 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, استحکام بالا, excellent electrical and thermal conductivity, و غیره., so they are widely used in aerospace, خودرو, machinery manufacturing, 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.
On October 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, هندوستان, اندونزی, ایتالیا, مالزی, مکزیک, کره جنوبی, Taiwan, تایلند, 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, اندونزی, مکزیک, and Turkey.
Owing to the USITC’s negative final determinations, the USDOC will not issue the orders of anti-dumping (AD) and countervailing duties (CVD) against aluminum extrusions profiles from the above-mentioned countries.
What are the Application of aluminum extrusions profiles?
صنعت ساخت و ساز: Extruded aluminum is widely used in building curtain walls, پنجره ها, درب, balconies, railings and other building decoration materials. It is favored for its lightweight, beautiful appearance and corrosion resistance.
Transportation field: Extruded aluminum is used to manufacture bodies, درب, chassis and other components of vehicles such as cars, قطارها, airplanes, and ships, helping to improve the safety and efficiency of transportation.
Electronic field: Extruded aluminum is widely used in electronic product casings, رادیاتورها, 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.
