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.
But how exactly can anodizing process be beneficial to the environment? I have listed below some of the benefits as claimed by a number of companies in this industry. These are the following:
* The use of simple water-based chemicals - this is one of the reasons why anodizing is considered environment-friendly; the use of simple water-based chemicals produces no harm to both people and the surroundings; toxic organics like halogenated hydrocarbons is not used 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 have a variety of uses such as in aluminum manufacturing, baking powder, for cosmetics, for newsprint, and as a fertilizer.
* Emits no ozone-producing solvents - with anodizing process, rest assured that it does not contribute to the worsening of our ozone layer, which is, again, relevant to the issue of climate change nowadays.
* 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.
But how exactly can anodizing process be beneficial to the environment? I have listed below some of the benefits as claimed by a number of companies in this industry. These are the following:
* The use of simple water-based chemicals - this is one of the reasons why anodizing is considered environment-friendly; the use of simple water-based chemicals produces no harm to both people and the surroundings; toxic organics like halogenated hydrocarbons is not used 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 have a variety of uses such as in aluminum manufacturing, baking powder, for cosmetics, for newsprint, and as a fertilizer.
* Emits no ozone-producing solvents - with anodizing process, rest assured that it does not contribute to the worsening of our ozone layer, which is, again, relevant to the issue of climate change nowadays.
* 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 number of topics, which include anodizing service and other metal finishing services. He manages his own blog during his free time.
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