Aside from producing better quality finish, other important reason why anodizing is considered a promising industry process - particularly in the metal finishing industry - is the fact that it is more environment-friendly than other processes available. This feature is relevant most especially today that climate change issues are a hot topic.
I have listed below some of specific benefits for the environment as claimed by several companies in the industry -check out the following:
* The use of simple water-based chemicals - anodizing is recognized as environment-friendly as it uses simple water-based chemicals that produce no harm to both people and the surroundings. It does not use halogenated hydrocarbons or similar toxic organics in the process.
* An acceleration of a natural oxidation process - or in other words, the process does not produce harmful or hazardous by-products and therefore potential damage to human health and environment is avoided.
* Produces finish that is chemically stable - it will not decompose; it is non-toxic; and, it is heat-resistant to the melting point of aluminum, which is at 1,221 degrees Fahrenheit.
* Produces recyclable liquid by-products - since the liquid by-products are recyclable, they can be reused for another set of anodizing process (note: by-products are the secondary products produced during the process)
*Produces harmless primary by-products - by-products such as aluminum hydroxide and aluminum sulfate can be used in other applications. For instance, they can be utilized as filters in the sewage treatment process of sewage treatment plants.
* Solid by-products has other uses - they can be used for various purposes such as in aluminum manufacturing, for cosmetic purposes, for newsprint, and as a fertilizer as well.
* Emits no ozone-producing solvents - the process does not contribute to the worsening of our ozone layer and there are no heavy metals involved during the process.
* Anodizing as energy-saving catalyst - generally, anodizing is applied to aluminum alloys and this provides energy-saving advantage as well as environment safety. The reason is that Aluminum metal is a good electricity conductor while the anodic coating serves as good insulator. These properties substantially contribute to a product longer lifespan and energy demand reduction.
Above are just few reasons why anodizing is of real advantage over other metal finishing process. This, indeed, plays a crucial role in the industry,environment-wise -- not to mention the benefits it provides in producing quality finish.
I have listed below some of specific benefits for the environment as claimed by several companies in the industry -check out the following:
* The use of simple water-based chemicals - anodizing is recognized as environment-friendly as it uses simple water-based chemicals that produce no harm to both people and the surroundings. It does not use halogenated hydrocarbons or similar toxic organics in the process.
* An acceleration of a natural oxidation process - or in other words, the process does not produce harmful or hazardous by-products and therefore potential damage to human health and environment is avoided.
* Produces finish that is chemically stable - it will not decompose; it is non-toxic; and, it is heat-resistant to the melting point of aluminum, which is at 1,221 degrees Fahrenheit.
* Produces recyclable liquid by-products - since the liquid by-products are recyclable, they can be reused for another set of anodizing process (note: by-products are the secondary products produced during the process)
*Produces harmless primary by-products - by-products such as aluminum hydroxide and aluminum sulfate can be used in other applications. For instance, they can be utilized as filters in the sewage treatment process of sewage treatment plants.
* Solid by-products has other uses - they can be used for various purposes such as in aluminum manufacturing, for cosmetic purposes, for newsprint, and as a fertilizer as well.
* Emits no ozone-producing solvents - the process does not contribute to the worsening of our ozone layer and there are no heavy metals involved during the process.
* Anodizing as energy-saving catalyst - generally, anodizing is applied to aluminum alloys and this provides energy-saving advantage as well as environment safety. The reason is that Aluminum metal is a good electricity conductor while the anodic coating serves as good insulator. These properties substantially contribute to a product longer lifespan and energy demand reduction.
Above are just few reasons why anodizing is of real advantage over other metal finishing process. This, indeed, plays a crucial role in the industry,environment-wise -- not to mention the benefits it provides in producing quality finish.
About the Author:
Roy Van Rivero has had a number of years of experience working in an industrial facility before venturing online as a web content writer. He uses his experience in writing a wide array of topics, which include anodizing service and other metal finishing services. He runs his own blog during his free time.
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