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Detailed explanation of environmental protection treatment of secondary aluminum exhaust gas pollutants

  Recycled aluminum is an aluminum alloy or aluminum metal obtained by remelting and refining waste aluminum and waste aluminum alloy materials or aluminum-containing waste materials. It is an important source of metallic aluminum. Recycled aluminum mainly appears in the form of aluminum alloy. Recycled aluminum must be strictly tested before use. National non-ferrous metals can conduct secondary aluminum testing and issue corresponding testing reports.
29 2021/07

What is the removal temperature of aluminum castings?

  Everyone has been exposed to the element of aluminum, and many products are made of aluminum. What is the crystal removal temperature of aluminum castings during the aluminum casting process? Aluminum castings need to effectively prevent the formation of pores during the production process, and effective measures need to be taken to minimize the amount during the production process. The moisture content of the raw materials, the process of aluminum castings processing requires a reasonable selection of the casting process, and effectively strengthens its smelting quality management.
29 2021/07

[Knowledge] How to distinguish between good and bad aluminum?

6063 alloy is an alloy prepared with aluminum, magnesium, and silicon as the main elements. Each element has a certain range of content, and the price of magnesium is high. In order to reduce costs, some manufacturers reduce the amount of magnesium to the allowable content.
29 2021/07

Eight problems must be faced by factory management!

Nowadays, in the face of increasingly fierce market competition, extensive factory management is seriously out of date. The quality of factory management directly affects the competitiveness and vitality of the enterprise in the market. The factory must face the following eight problems!
29 2021/07
29 2021/07

Increase knowledge | How to improve the quality of 6063 aluminum rod?

The composition of 6063 alloy has a wide range. In addition to the mechanical properties and processing properties, the specific composition must also consider the surface treatment performance, that is, how the profile is surface treated and what kind of surface is to be obtained.
29 2021/07

What are the advantages of the integration of aluminum alloy screens?

The integrated window screen is based on aluminum alloy doors and windows, in order to improve the anti-mosquito and anti-theft performance of the windows, the aluminum doors and windows series are launched. It has all the advantages of ordinary broken bridge aluminum alloy doors and windows, has good sound insulation and heat insulation, high water and air tightness, and is also anti-mosquito and anti-theft. Using a new two-way opening method, the mosquito and anti-theft metal steel mesh fan can be opened indoors, and the sound-insulating and heat-insulating hollow glass fan can be opened outdoors, so as to achieve a perfect home experience.
29 2021/07

Eight series numbers of aluminum and aluminum alloys

Aluminum has a lighter specific gravity, less springback during forming, higher strength, close to or higher than that of high-quality steel, good plasticity, and when the product is formed more complex, it is easier to control than stainless steel, and has excellent electrical conductivity, thermal conductivity and resistance. Corrosion, and the current aluminum surface treatment processes such as anodizing, wire drawing, sandblasting, etc. have been very mature, and aluminum is also used in mobile phones.
29 2021/07

The second generation ABS aluminum alloy and its production process

Foreword: In the context of the global call for energy conservation and emission reduction, the lightweight of automobiles has become the focus of attention of all countries. Scientists have done experiments. If the net mass of a car is reduced by 10%, the fuel efficiency can be increased by 6% to 8%; for every 100kg reduction in the mass of the car, the fuel consumption per 100 kilometers can be reduced by 0.3L~0.6L. Energy saving and emission reduction is a global task, and automobile lightweight has become the current trend of world automobile development.
29 2021/07

"Development and Industrial Application of Harmless Treatment Technology of Aluminum Electrolysis Overhaul Slag"

  On August 31, the China Nonferrous Metals Industry Association organized a scientific and technological achievement evaluation meeting at the Chalco Zhengzhou Research Institute to evaluate four scientific and technological achievements including the "Development and Industrial Application of the Harmless Treatment of Aluminum Electrolytic Overhaul Slag".
29 2021/07
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