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18 Feb . 23Intelligent Welding Technology for Industrial Aluminum Profile of EMUs
The vehicle body made of industrial aluminum profile materials has the advantages of light weight, corrosion resistance, good appearance flatness and recyclable materials, so it is favored by urban transportation companies and railway transportation departments around the world. Industrial alumin...
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18 Feb . 23How to Optimize the Design of Aluminum Extrusion to Achieve Cost Reduction and High Efficiency
The section of aluminum extrusion is divided into three categories: Solid section: low product cost, low mold cost Semi hollow section: the mold is easy to wear and tear and break, with high product cost and mold cost Hollow section: high product cost and mold cost, the highest mold cost for poro...
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18 Feb . 23Goldman Raises Aluminum Forecasts on Higher Chinese and European Demand
▪ The bank says the metal will average $3,125 a ton this year ▪ Higher demand could ‘trigger scarcity concerns,’ banks says Goldman Sachs Group Inc. raised its price forecasts for aluminum, saying higher demand in Europe and China could lead to supply shortages. The metal will probably aver...
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14 Mar . 26
7075 Aluminum Alloy Extrusion Die Design
The design of a porthole die for asymmetric hollow extrusion is shown in Figure 1(a). Hollow extruded AA7075 products with complex cross-sections can be used as structural components and represent the industrial case study for current research. The minimum thickness is approximately 3 mm for ribs...
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11 Mar . 26Identification of Surface Defects on Aluminum Profiles
We have tried to collect detailed information regarding surface defects in aluminum extrusions. These are extruded profiles made of soft and medium strength aluminum alloys such as 6060, 6063, 6005A, 6061 and 6082. High strength aluminum alloy profiles (e.g., 2xxx, 5xxx and 7xxx series alloys) ma...
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08 Mar . 26Characteristics of Aluminum Alloy Profile Extrusion Process and Extrusion Microstructure
I. Main Characteristics of the Aluminum Alloy Extrusion Process Extrusion is a process in which enormous pressure is applied to heated aluminum billets, causing them to undergo plastic deformation within the constraints of a die, thereby producing profiles, tubes, or bars with specific cross-s...
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