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Advantages and disadvantages analysis of modern high-tech product ceramic knife
Ceramic knives are made of precision ceramics under high pressure, so they are called ceramic knives. Ceramic knives are known as "noble knives". As the product of modern high technology, they are made of high-tech nano-zirconia, so they are also called "Zirconium Gem Knives", which shows their elegance and preciousness.

(A) the advantages of ceramic knives

1, 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!

2. Exquisite fashion.

Exquisite craftsmanship, exquisite appearance and exquisite packaging reflect the perfect combination of traditional ceramic culture and modern high technology in China. Environmental protection, health, novelty and fashion, showing noble life taste, with high craft appreciation value and collection value. It is a good choice for giving gifts to relatives and friends.

3, 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 4 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.

5, 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.

6, 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!

7, 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!

8. 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!

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 the knife is used for a long time, the wrist will not be sore because of the heavy knife, so it is lighter to cut food and enjoy the fun in the kitchen!

10、? Easy to clean, especially suitable for processing raw fish, fruit and vegetable salad, cooked food, sliced roast duck, sliced preserved eggs, bread, sausages, shredded potatoes and other ingredients, clean and hygienic, and can be as thin as paper or silk. After cutting irritating foods such as onion and garlic with a ceramic knife, you only need to rinse them with clear water, so there will be no odor residue, and cutting other foods will not produce odor.

(B) the shortcomings of ceramic knives

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. And then installed the handle? With the increase of weight, the ability to prevent falling will be weakened. Therefore, we use ceramic knives to foster strengths and avoid weaknesses.

(3) Maintenance methods of ceramic knives

1, don't twist the knife during cutting;

2. Do not use a ceramic kitchen knife to cut frozen (or not completely thawed) food, raw rice cakes, flesh and blood, fish, crabs and other hard objects;

3. Don't wash the ceramic knives in the dishwasher. Wash them with clean water or detergent and dry them naturally.

4. Please pay special attention to the blade when using it, which is extremely sharp;

5. Please keep away from children and put the kitchen knife out of children's reach to avoid accidental injury;

6. Please use wooden or plastic chopping boards, and avoid using them on stone chopping boards;

7. Don't throw the knife into the air, it will break it;

8. Don't chop, chop, knock, pry, fall or bump with a knife, and don't use the knife as a lever;

9. Put the ceramic knife in the tool holder, tool holder or other stable environment;

10, please don't try to sharpen the knife yourself;

1 1, please don't put the kitchen knife too close to the fire source to avoid deformation of the plastic handle;

12. If the blade is dirty and stained, it can be soaked in bleach in the kitchen. Please don't wipe it with metal cleaning balls. Due to the effect of metal powder, the blade may turn black.

As a product of modern high technology, ceramic knives have great advantages over traditional metal knives. What is the actual effect of ceramic knives? You can try it yourself. For more information about ceramic knives, continue to pay attention to Tuba Rabbit Decoration Network.

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