Quality ceramic knives are the subject of the below topic. We have decided to dedicate the post to them in an attempt to underline their advantages as compared to the ordinary metal ones. A few years ago, this type of knives was considered to be a promising innovation, however the question whether they will ever replace the metal ones is still pending. It is undisputed though that the quality ceramic knives have a few clearly defined advantages.
The first one is their exceptional durability. This is due to the material they are made of – zirconium, which is the second hardest material after diamonds. The compound used is actually zirconium dioxide; however the key lies in the manufacturing process. It involves a few vital steps which include ceramic powder and some very powerful presses. They are used for the rough blanks of the blades, which are afterwards put into high temperature ovens. Once done, diamond grinds come into play, so that the blade can be given the desired shape and sharpness.
A properly manufactured ceramic knife can be used for literally years without the need to sharpen it. This is again due to the material that it is made of. The hardness is, as a matter of fact, even greater than that of the metal blades. There are however a few peculiarities – you should be careful not to drop the ceramic blade, as it can easily break into pieces!
Another huge advantage is the fact that this knife will not form any stains on it and it does not hold any greasy substances on the surface, which makes it the perfect kitchen utensil. Moreover, it will not give the food you cut any bizarre flavor the way steel blades do. The quality ceramic knives will surely not get rusty or oxidized.
The advantages are more than obvious; still the sometime high price of the product puts off the potential customers. It is a question of measuring the pros against the price, so we will leave the choice entirely to you.