Friday, June 19, 2015

The Six Advantages Of Boronizing

By April Briggs


Boron is the fifth element in the periodic table and is used to enhance other metals. When Boron is diffused into another metal the process is known as boronizing or boriding. There are a number of benefits to this process including increasing a suitable metal's resistance to acids. This article will look at the six ways metals are enhanced.

Even though a metal might seem quite hard on the surface, it can be subject to wear. Many times objects that are scratch repeatedly or that have been dented in any way are experiencing wear. Boriding is one way of using boron to harden the metal so that it can withstand this type of wear and tear that takes place on a regular basis.

The hardness of the metal is improved. This is another property that is desired in building materials. The harder a metal like steel is, the better able it is to resist wear. There are many uses for steel that has been hardened using the boriding process. Parts used in automobiles and trucking use this type of steel. Also, any metal that has to go through heavy usage or high temperatures will have to be hardened.

There is also increased thermal stability. Metals can melt when they are subjected to high temperatures. So if they are going to be used for cooking as in pots, and baking utensils, it is important for them to be stable and able to withstand high temperatures. In addition, these metal pots and pans should be able to distribute the heat evenly in order to be of the best use.

Resistance to corrosion by acids is reduced. Metals can be destroyed not only by wear but slowly by being exposed to certain chemicals such as acids. These acids can come from different places such as the air, earth, and also water. Rusting is usually the result of exposure to these elements and this causes the metal to weaken and fall apart over time.

The reduction of a coefficient of friction. When a material moves across another with a certain amount of force, friction is created. If this continues to happen over a certain period of time, wear and tear is created which was mentioned previously. Boriding helps to reduce the effects of friction on metals especially for those that are used in machines where metals come in contact with each other.

There is increased resistance to cold welding. When a metal is cold welded, it is joined to another metal without using any heat. An example of this is when two metals slide against each other. This process usually happens in a vacuum as oppose to heat. This is not desirable in many situations such as in space crafts where there are moving parts that need to stay separated.

Machines used to extract oil from the ground and those used in agriculture, benefit from the boriding of metals. This process helps to make the jobs in these fields more efficient due to the advantages explained above. This is why metals always undergo a series of processes before being placed on the market.




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