The difference between black and white ceramic knives
There is no difference between black ceramic knives and white ceramic knives in use and material selection. The only difference is that making white ceramics black is a bit cumbersome in technology. So the black ceramic knives on the market are a little more expensive than the white ones.
superiority
Ceramic knives are used in modern kitchens and have a series of incomparable advantages over metal knives:
1, care for the healthy growth of infants and young children
Infants and young children have bad stomachs and poor body resistance. At this time, the fruits, vegetables and meat fed should try to avoid contact with bacteria to avoid physical discomfort. Ceramic knives are made of fully dense materials with their unique material advantages, and there are no air holes. Unique non-metallic properties effectively resist the growth of bacteria, protect the baby's food from pollution during cutting, and care for the baby's healthy growth. It is the best choice to use ceramic knives as cooking knives for weaned babies.
2, never sharpen the knife, sharp and lasting
Relatively soft metal tools, such as stainless steel, will be reduced in sharpness and passivated after a period of use. Ceramic knives are different. They have unparalleled sharp blades, which can cut meat slices as thin as paper. Precision ceramics have excellent hardness and wear resistance. According to the comparison table of material hardness, its hardness is second only to that of diamond. According to the test, the wear resistance of precision ceramics is 60 times that of ordinary kitchen knives, and it doesn't need polishing, and it lasts as long as new.
Step 3 lock in food nutrition
When cutting meat slices with a ceramic knife, we will be surprised to find that gravy will not flow out. This is because the ceramic knife is thin and sharp, so it will not press the texture of the meat during the cutting process, and the nutritional components of the food will be completely preserved. When we use it to cut fruit rich in juice, the effect is more obvious. It allows us to enjoy nutritious food every day.
4, oxidation resistance, no odor
When cutting food with a metal knife, some foods are easy to oxidize, which will greatly destroy the original delicious taste of food. Some foods can't even be cut with a metal knife, so as to avoid chemical reaction, produce harmful substances and endanger health. Ceramic knives effectively avoid the above situation. With its inherent material advantages, it will not react chemically with any food, keep the original pure flavor of food, and let you fully experience the enjoyment brought by delicious food. Ceramic knives are very suitable for cutting sashimi, fruits, vegetables, deboning and cooked food.
5, intimate design, aplomb
The handle of ceramic knife is carefully designed according to ergonomics, which not only considers the action and strength when cutting vegetables, but also realizes the curve and stability of the shape of the handle, making the center of gravity of operation stable and cutting vegetables perfectly!
6, precision ceramics, tough quality
The excellent nonmetallic nature of ceramic knives makes them never rust, so there is no need to worry about the residual water stains that will rust the knife body. When you use a newly bought steel knife or a rusty steel knife, you will find that the food cut with it tastes of iron. This is because the metal ions emitted by the steel knife attach to the food, which will taste metallic and the good taste will disappear immediately. And this phenomenon will never appear on the ceramic knife, you enjoy the original flavor of the food!
7. Avoid food smell that irritates eyes.
People like to eat onions, but they are afraid to cut onions, because when cutting onions with steel knives, the eyes of vegetable cutters often cry. Cutting onions with ceramic knives will not irritate eyes, so people can enjoy their favorite food!
8. Environmental protection and health
Ceramic knives can resist all kinds of acid and alkali organic substances and will not be corroded by acids and oils in fruits and vegetables. They are non-toxic, pollution-free, non-oxidizing and non-rusting. They are ideal tools for environmental protection and health. No matter what it is used to cut, there will be no smell of food left on the knife, and there will be no smell, which is an unparalleled advantage of other knives!
9, frivolous, enjoy the fun of the kitchen
Ceramic tools have a slender and light posture. Compared with ordinary metal tools, ceramic tools will be more relaxed and comfortable to use, even when dealing with extremely difficult cutting work. The weight of the cutter is only half that of similar metal cutters. If you use it for a long time, your wrist will not be sore because of the heavy knife, and you will cut food lighter and enjoy the kitchen!
10, popular in Europe, America, Japan and South Korea, the choice of quality life.
Once the ceramic knives are put into the market, they are deeply loved by many foreign consumers and become indispensable kitchen supplies for every family.
Ceramic knives will be the best choice for elites who enjoy quality life.
disadvantaged
A product has its advantages and disadvantages, so do ceramic knives. Because ceramic knives are all sintered from zirconia, the hardness of raw materials is 9, but they are fragile and have low toughness, so they can't cut hard objects, and they are easy to crack, lack corners or break when falling from a height, so ceramic knives can't cut, smash, pry and pick. Although in recent years, due to the continuous improvement of product technology, some improvements have been made in this respect, but it can not fundamentally solve the originality of this product. In addition, the thickness of ceramic knives becomes thinner and more brittle after being polished with a large diamond grinding wheel during processing. Then install the handle, which increases the weight and weakens the anti-fall ability. Therefore, we use ceramic knives to foster strengths and avoid weaknesses.
The above is what Bian Xiao told you about ceramic knives. The advantages and disadvantages of ceramic knives must have been well understood through this article. Ceramic knives are more durable than other common materials because of their special materials. And the weight is lighter. But because it is made of ceramics, the material is not very hard. So be more careful not to damage the handle and blade in normal use.
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