The steel used in kitchen knives determines the characteristics of the knife. There are two main methods of making knives:
One is press-cutting, the shape of the knife is cut out, and the shape of the knife is pressed and cut out on a flat stainless steel plate with a mold. After heat treatment and polishing, it is fitted with a handle and shipped from the factory. It is characterized by cheap price and not sharp enough. Some manufacturers can take this knife-making method to the extreme.
Good quality steel can make this kind of knife very sharp and durable through post-heat treatment and precise grinding of the blade.
The second is forging, heating the iron block to a high temperature, and then hitting the knife with a hammer. Because of the time-consuming, labor-intensive and energy-consuming production, manufacturers generally choose better steel.
There are ordinary steel knives that are prone to rust, there are high carbon stainless steel knives, and there are powder steel knives. The difference in the use of steel also determines the different prices and characteristics of the knife.
Large manufacturers, from low-end steel to high-end steel, will produce a variety of shapes of knives.
The choice of kitchen knives is more a matter of personal feelings and habits. I hope everyone can choose a smooth kitchen knife.
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