The CPM steel was derived from the process used to come up with the alloy. It stands for crucible process metallurgy. This used in the production of quality alloy steels. The product of this process is more resistant to wear and corrosion.
Alloys are metal mixtures. By combining different metals, you can come up with one that has the properties of all metals that are put in the mixture. Steel is an alloy. It is product of the combination of iron and carbon. The addition of carbon makes for a substance that is stronger than iron.
Conventional steelmaking process entails the melting of metals in a large vat. It is then refined then poured into molds. As it cools, metal particles begin to segregate. This gives rise to product that has an uneven distribution of metals. The more heterogeneous the mixture, the more it will be unevenly distributed.
In the CPM process, the metal mixture is sprayed instead of poured. By spraying, tiny droplets are formed. Those droplets dry easily and so the metals remain evenly distributed. The droplets will then be hot pressed isostatically. This process bonds the particles into one homogenous compound. High carbon steel is processed this way as carbon attracts iron molecules. Slow cooling will give rise to uneven distribution of the metals.
When buying cutlery, people easily fall for the blade composition. There is more to a knife than just blade. Its effectiveness is affected by other factors. Here are some other qualities that you should look for in knives.
Rusty blades are a no-no especially when cooking. Rust results from metal oxidation. Some environments encourage rust formation. One such environment is near the sea. To render alloys stainless, chromium must be added to it.
The ease of blade maintenance is another factor to consider. All knives will dull eventually. However, high quality knives stay sharper longer. In its maintenance, find out the preferred method for its sharpening. Ask too if it has to be professionally done or if you can just do it yourself.
The fit of the handle is also important. To know if a knife is a perfect fit for you, go out and try it. The hand differs from person to person and so there is not a single type of handle that will fit all. Some important characteristics of the handle apart from the fit are its ability to absorb water and resist germs.
By choosing CPM steel knives, you are sure to get quality that will a lifetime. Because of this, factor in others things when selecting knives. The grip that it offers you is just as important as the blade. In finding the right combination of blade and handle you get to practice kitchen safety.
There are currently no comments on this post. Be the first one!