Rust Remover how to remove rust from metal In the category various repairs Many people are interested in knowledge and learning about many subjects, this knowledge may be vital at some point in your life, attention enough, and dive into more detail more articles and learn more information about Rust Remover how to remove rust from metal.
Rust Remover how to remove rust from metal
Rust is the result of a process of erosion of iron and metal and steel, and consists of various iron oxides. Product Red that we see on the faces of rusty metal really is comprised by an oxide called hematite, whereas the inner layer is made of iron oxide called magnetite.
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Harmful affect of rust on metal body is due to the nature of iron oxides that are soft, not the traditional metal surfaces, have a volume that is nearly three times the size of the metal rusted.
When a thick layer of corrosion products on the metal surface can fall easily to expose metal surface in the harmful environment, while other metals, such as copper, which is adherent oxide layers on the surface cannot be removed easily, and that protection of metals from corrosion under others. You might think, for example of copper on the surface of the old building.
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Metal rust Remover is basically every tool removes rust and metal surface to restore the original side, provided that the object has not been severely effected by the erosion process.
There are basically two different approaches to removing rust from the surface of the metal, and reduce the affects of corrosion, and rust is removed mechanically or chemically convert rust to more adherent and resistant materials.
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The first method, mechanical approach, including the use of abrasives, abrasive papers, or mechanical energy, sandpaper and grinding to remove oxides from metal surface mechanically. Abrasive blasting is the process of removing rust by directing a stream of abrasive particles against the surface provides the best level to remove oxide and metal surface roughness with leaves suitable for bullets.
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But it cannot always be applied mechanical technology due to the dimensions and geometry of the item to be treated and also because special tools and equipment such as sand blasting machine, milling machines are necessary.
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Mainly based on the second method, and chemical approaches to phosphoric acid and an acid such as tannins which react with iron oxides and convert them into black iron phosphate and other more stable materials.
There is also a third method, electrically-based approach to the use of electric current to turn back to the original metal oxide. Is a submerged object to restore the electrolyte and connected to the battery or alternator.
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Stream is past though in electrolytes and metal oxide conversion reaction. The main disadvantage of this method is that only a small object can be manipulated, such as coins.
This method is also used to clean the surface of silver, here the object to be cleaned is connected to a piece of metal that acts like a galvanic anodes.
Selection should be based on the most appropriate method to assess accurately the object to be treated, and the extent of the damage and on the availability of tools and equipment.
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The first thing to do should be the evaluation of the value of the object you are going to fix, if the object is the value of old coins, for example, the best thing to do is to consult with an expert and then decide what to do. Sometimes rusty object is more valuable than one, clean and pure.
Secondly you must clearly identify the type of metal you are going to a threat because most people believe that it is possible to apply the same method and mechanical, chemical, and every surface of metal rusted. You can use the wrong method of irreparable damage of the item.
The third assessment of the cost associated with every possible way. Take a look around and see what kind of tools you already have and which can be used, this can saves you a lot of time and money.
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