Ruitai Kitchen Knives: Your Premier Source for Custom Kitchen Knives Set from China
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Ruitai Kitchen Knives: Your Premier Source for Custom Kitchen Knives Set from China
Most of the ceramic knives of we use in the knife market are made of nano-materials. The name of the material is zirconia. Baking at a high temperature of two thousand degrees Celsius can become a high-quality ceramic knife. The sharpness of ceramic knives can be said to be more than ten times that of ordinary steel knives. In addition, it also has the characteristics of anti-oxidation, high temperature resistance, and high density. If this kind of ceramic knife is not "fast", how to solve it?
What should I do if the ceramic knife is not fast?
Ceramic knives have been used for a long time and the cutting edge is not sharp. You can find a knife sharpening workshop and ask him to help you re-cut the sharp edge with a grinding wheel, and you can continue to use it again.
Or you can file with a gold steel file. This file can be bought in hardware stores, not too big, but thinner. Mainly the edge of the file.
Most of them are blade-toothed and saw-shaped, causing discomfort. Note: Do not twist the ceramic knife when using it, it is best to go straight. Ordinary whetstones used for sharpening steel knives cannot be used to sharpen ceramic knives.
Ceramic Knife Preparation
1. Mixing ingredients: ball milling→vibration milling→ball milling→adding glue→ball milling;
2. Pressed green body: The dry powder pressing process of ceramic blades has high requirements on powder morphology, powder surface charge status and granulation of mixed powder, so the pressing process is more difficult;
3. Body degumming: The degumming process of ceramic blades is similar to the production process of cemented carbide tools;
4. GPS+HIP treatment: the sintering process adopts atmosphere protection sintering (GPS) + hot isostatic pressing (HIP) treatment technology;
5. Blade sharpening: The sharpening quality of ceramic blades has a great influence on the performance of the tool;
6. Installation handle: There are 3 major material handles, plastic handle (ABS), wooden handle, and ceramic handle.
Plastic handles are the most widely used, followed by wooden handles. Wooden handles are best used in high-end ceramic knives, and ceramic handles are easy to break.
7. Knife test: For ceramic blades produced in different batches and at different times, in addition to monitoring their performance indicators, a knife test should also be carried out before leaving the factory to check the cutting performance of the blade.
The test knife is generally completed on the machine tool in the factory;
8. Packaging inspection: Check the product for damage, defective products, defective products, qualified products, and packaging.
Ceramic Knife Structure
Ceramic knives use high-purity ultra-fine zirconia as raw material, after spray granulation, isostatic pressing, precision machining
It has the characteristics of high hardness, strong corrosion resistance, good chemical stability, and high wear resistance. It has a beautiful and exquisite appearance, and the cutting edge is extremely sharp. Corroded knife.
The ceramic knives are all hand-polished, and each surface is evenly curved inward, which ensures the strength of the ceramic knives to the greatest extent, and at the same time ensures the smoothness of cutting.
The hand-polished blade and knife surface are even and consistent, the finish is extremely high, and it is easy to clean. Ceramic knives are very popular green products in the world today, and are known as "noble knives" in developed countries. Compared with traditional steel knives, the production technology of ceramic knives is more advanced. Its soft color, always sharp blade, and humanized grip design will definitely make you feel happy and cheerful when working in the kitchen.
The production process of ceramic knives is very complicated, so the price of ceramic knives is also extremely expensive, which can be said to be more than five times that of ordinary knives. The application range of ceramic knives is extremely wide, ranging from the aerospace field to the industrial field, no matter where it is, people may apply this kind of knives. Of course, there are also many consumers who choose ceramic knives for cooking.
Because this kind of kitchen knife is very sharp, it must be placed in a safe place when not in use and kept out of the reach of children.
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