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Antibacterial aluminium profile and production process thereof

A production process and antibacterial aluminum technology, which is applied in the field of antibacterial aluminum profiles and their production processes, can solve the problems of unstable product quality and high defective rate, and achieve the effects of being beneficial to workpiece turnover, high production efficiency and improving strength

Inactive Publication Date: 2016-10-26
合肥慧林建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An antibacterial aluminum profile and the aluminum profile produced by the above technical solution and its production process have good antibacterial properties and a relatively simple manufacturing process, but the rate of defective products is high and the product quality is not stable enough. Therefore, it is necessary to design an antibacterial aluminum profile. Antibacterial aluminum profile and its production process that can solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] An antibacterial aluminum profile, the antibacterial aluminum profile contains 0.3% silicon, 0.2% iron, 0.4% copper, 0.05% silver, 0.05% cobalt, 0.05% manganese, 0.1% magnesium, 0.1% chromium, titanium 0.1%, zinc 0.05%, tungsten 0.1%, iridium 0.02%, the balance is aluminum and unavoidable impurities.

[0025] A kind of production technology of antibacterial aluminum profile, described production technology specifically comprises the following steps:

[0026] a. Weighing of raw materials: Weigh silicon 0.3%, iron 0.2%, copper 0.4%, silver 0.05%, cobalt 0.05%, manganese 0.05%, magnesium 0.1%, chromium 0.1%, titanium 0.1%, zinc 0.05% by mass percentage , 0.1% tungsten, 0.02% iridium, the balance is aluminum and unavoidable impurities;

[0027] b. Melting: Put the prepared raw materials into the melting furnace for melting, the melting temperature is 735°C, stir at a constant speed during the period, and then continuously pass the dried nitrogen into the melt for degassi...

Embodiment 2

[0038] An antibacterial aluminum profile, the antibacterial aluminum profile contains 0.5% silicon, 0.35% iron, 0.6% copper, 0.2% silver, 0.2% cobalt, 0.15% manganese, 0.3% magnesium, 0.2% chromium, titanium 0.2%, zinc 0.1%, tungsten 0.2%, iridium 0.05%, the balance is aluminum and unavoidable impurities.

[0039] A kind of production technology of antibacterial aluminum profile, described production technology specifically comprises the following steps:

[0040] a. Weighing of raw materials: Weigh silicon 0.5%, iron 0.35%, copper 0.6%, silver 0.2%, cobalt 0.2%, manganese 0.15%, magnesium 0.3%, chromium 0.2%, titanium 0.2%, zinc 0.1% by mass percentage , 0.2% tungsten, 0.05% iridium, the balance is aluminum and unavoidable impurities;

[0041]b. Melting: Put the prepared raw materials into the melting furnace for melting, the melting temperature is 740°C, stir at a constant speed during the period, and then continuously pass the dried nitrogen into the melt for degassing. ...

Embodiment 3

[0051] Embodiment 3: An antibacterial aluminum profile, which contains 0.4% silicon, 0.3% iron, 0.5% copper, 0.15% silver, 0.15% cobalt, 0.1% manganese, 0.2% magnesium, chromium 0.15%, titanium 0.15%, zinc 0.05%, tungsten 0.13%, iridium 0.02%, the balance is aluminum and unavoidable impurities.

[0052] A kind of production technology of antibacterial aluminum profile, described production technology specifically comprises the following steps:

[0053] a. Weighing of raw materials: Weigh silicon 0.4%, iron 0.3%, copper 0.5%, silver 0.15%, cobalt 0.15%, manganese 0.1%, magnesium 0.2%, chromium 0.15%, titanium 0.15%, zinc 0.05% by mass percentage , 0.13% tungsten, 0.02% iridium, and the balance is aluminum and unavoidable impurities;

[0054] b. Melting: Put the prepared raw materials into the melting furnace for melting, the melting temperature is 735°C, stir at a constant speed during the period, and then continuously pass the dried nitrogen into the melt for degassing. Th...

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Abstract

The invention discloses an antibacterial aluminium profile and a production process thereof, and relates to the field of building materials. The antibacterial aluminium profile comprises the following components in percent by mass: 0.3-0.5 percent of Si, 0.2-0.35 percent of Fe, 0.4-0.6 percent of Cu, 0.05-0.2 percent of Ag, 0.05-0.2 percent of Co, 0.05-0.15 percent of Mn, 0.1-0.3 percent of Mg, 0.1-0.2 percent of Cr, 0.1-0.2 percent of Ti, 0.05-0.1 percent of Zn, 0.1-0.2 percent of W, 0.02-0.05 percent of Ir, and the balance of aluminium and inevitable impurities. An antibacterial aluminium profile and an aluminium profile produced according to a production process, which are disclosed by a conventional technical scheme, have high antibacterial capability, and are relatively concise in manufacturing process, high in defective rate, and unstable in product quality, and therefore, the antibacterial aluminium profile and the production process thereof need to be designed.

Description

technical field [0001] The invention relates to the field of building materials, in particular to an antibacterial aluminum profile and a production process thereof. Background technique [0002] With the rapid advancement of my country's large-scale infrastructure investment and industrialization process, the output and consumption of the entire aluminum profile industry have grown rapidly, and my country has also become the world's largest aluminum profile production base and consumer market. After nearly 10 years With the rapid growth in 2009, my country's aluminum profile industry has entered a new stage of development, and has shown many new development trends. In 2012, the domestic market demand for industrial aluminum profiles will exceed 4 million tons. In the future, the application space of aluminum profiles in the industrial field will be huge. Among the 124 existing industrial sectors in my country, 113 sectors use aluminum products, accounting for 91%. Aluminum...

Claims

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Application Information

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IPC IPC(8): C22C21/02C22F1/043B21C37/00
CPCC22C21/02B21C37/00C22F1/002C22F1/043
Inventor 刘伍
Owner 合肥慧林建材有限公司
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