What is the hardening of cases?

Also known as surface hardening, hardening of the housing is a process in which the metal surface is reinforced by adding a thin upper layer of another and usually more durable metal alloys. The idea of ​​this process is usually to extend the life of the object, allowing the user to get more value from the purchase. This may be particularly important in the production of machine components, although the process is also used with a metal grid, fencing and decorative metal objects that are produced for outdoor use.

There have been cases for many centuries and has often been used as a means of creating horseshoes and various types of kitchen utensils that would hold a large amount of wear. This often includes the use of low carbon metal and adaptation to a metal with a higher carbon content. The combination tended to make the final product more difficult, because metals with a high carbon content tend to be somewhat fragile when it is forged. Adding a low carbon metal has created a material that could be easily formed in whicha share that was required. When the metal cooled, the shape was fixed and the strength of the object was ensured.

Over the years, the addition of carbon to the surface of iron products has been common. Massing not only helps to add strength to the iron building, but also helps to prevent iron deterioration over time. As a result, objects such as fireplace tools, cast -iron pots and even frying of the pelvis would remain applicable for a longer period of time, which often allows you to pass on the next generation.

, along with the fact that metal objects stronger and more durable, the budding process also helps ensure that everything that is created using reinforced metal will be safe for continuous use. This may be particularly important when a metal object has an effect on the well -being of a human being or other living things. For example, a horseshoe built using a housing will not wear unevenly, which means that the shoe provides a horse of greater stability. Since the chances of shoe failure are very low, it means that anyone who rides a horse is very unlikely to be thrown to break the shoe to two and caused the horse to suddenly change walking.

Calnation of cases is commonly used in creating materials for use in the construction of different types of buildings. In this way, beams, metal panels and even metal doors are reinforced. While steel and iron are the most common metals used in this type of process, some experimentation using other metals that have low or high carbon content.