It is more convenient and productive to work with a sharp knife, because you do not have to apply force, as when working with a blunt tool, and do not be afraid that the necessary food will be uneven and ugly cut off. This tool is constantly in need of care, it must be sharp, so that its operation was easy and unhindered. To do this, you need a special machine for sharpening knives, with which the knife can be made very sharp and easy to use.
Nowadays, high-revving electric grinders are very popular , but in everyday life they are better not to use, because uncontrolled heating on the grinding wheel can irreversibly damage the blade. The manufacturers have a special knife grinding machine, on which the mechanical process is carried out using grinding belts. Many people are constantly wondering why the iron blade is dull and can it be done so that this does not happen?
The iron part of the knife is constantly affected by abrasive particles that are present on food. Accordingly, the blade is erased. Therefore, in each house there should be a knife sharpening machine, which will help keep the blade blade in perfect condition. In general, the technique of sharpening always comes down to time-consuming techniques. Their main task is to eliminate the blade defects during grinding. The main thing in this process is the accuracy of the given angle, the force is not needed here. It is necessary to focus on the fact that the grinding bar is in contact with the blade at a certain and constant angle.
For a good grinding, it is important that the bar is very long, at least two or three times longer than the blade, otherwise the process may seem complicated, especially for beginners. It is worth noting that the knife sharpening machine can have a diamond bar - it's more convenient to work with, and sharpening will occur perfectly and effectively. Such an abrasive may not be too long, it will still be convenient, quickly and simply sharpen any knives. Crystalline-grains on the bar should be uniform, if they are not the same size, the grinding will not be very accurate. Therefore, especially the machine for sharpening flat knives should have an abrasive with even particles. Ceramic bars are considered to be the cheapest, but finding such a material with small and identical crystals is quite difficult. Therefore, they should be used only as a last resort. When using them, it is better to water them and rub the two blocks together so that they have a flat surface.
It should also be noted that abrasives made from Japanese water stones can also be used in machines . They are slightly more expensive than similar materials from other components, but still cheaper than natural ones. They are soft, which is determined by the ratio of the volume of pores and the volume of the binder, as well as the abrasive grains themselves. But despite the cost, such a machine for sharpening knives is very popular among professionals. The price in this case for many professionals does not matter, because the quality of the work performed is much more important. You can invest money once in the purchase of equipment, then to constantly make a profit.