Tips for choosing electric scissors and a rating of the best models.
The knife is the main assistant of the hostess in the kitchen. It must always be sharply sharpened, otherwise she will not be able to cut the food smoothly and neatly. To simplify the sharpening process, different devices are used.
Let’s figure out how to choose an electric knife. With its help, you can quickly and effortlessly sharpen any knives.
All about choosing an electric knife sharpener.
Sharpening a kitchen knife correctly is not as easy as it might seem. First you need to determine what material it was made from. The number of cutting edges and other features are important.
Based on this, one or more types of sharpening are selected.
Standard. In the process, the blade is sharpened to the desired degree. This is the easiest option when no additional steps are required. Only tools used to cut rough materials are sharpened this way.
In the course of work, small defects appear in the form of small chips or scratches, but they only enhance the cutting ability of the blade. After such processing, the knife quickly becomes dull. Edit.
During sharpening, the edge of the blade can give “waves”, that is, wrap up on two sides or only one. In any case, you need to align it. For this, edit is used. After it, light grinding is carried out.
Launching. Grinding, removing small defects of the blade and its edges. At the same time, it is polished, which improves the appearance of the instrument. After finishing, the knife remains sharp for a long time.
At the same time, it is considered that it is more secure. Resharpening. It is used to change the sharpening angle or in case of detection of large defects: breaks, chips, etc.
It looks like a regular undercut.
Sharpening is carried out using various devices. The simplest are whetstones or stones. It’s easy to work with them, but you have to make a lot of effort to get the result. Therefore, there were mechanical, and later electric cutters.
They save the user from routine labor-intensive operations, have great capabilities, and facilitate the sharpening procedure.
If you need an easy-to-use and reliable design, you don’t have to think about which hand knife is better. No mechanical model beats the electrical one in terms of performance and ease of use. You just need to choose the right device.
Criteria for choosing an electric sharpener.
The design of an electric sharpener is quite simple. It includes several, rarely one, scratch disk. In the first case, all elements have a different degree of abrasiveness. When rotating, each of them removes a thin layer of metal from the part, thereby restoring the original shape of the blade and the sharpening angle. The equipment is equipped with several compartments, each with two or three slots.
They target different sides of the knife.
Compartments are usually labeled with numbers. This makes it clearer for the user Mina Starsiak Mina Starsiak et Karen Laine Conf?renci?re et r?servation informat what they are for. The unit is the primary or coarse grinding.
In the second, serrated knives are sharpened. These are tools for cutting bread and vegetables. Similar to regular serrated knives. In the third compartment, finishing and polishing is carried out.
Not all models have a branch for serrators, this should be clarified when purchasing. Let’s take a look at what to look for when choosing a good knife sharpener.
1. Disc material.
Grinding equipment is selected for a specific task. Therefore, before buying, you need to find out from what material the knives with which she will work. Based on this, abrasive discs are chosen.
There may be several options.
Normal fused alumina, marked 15A, 14A, 13A. The budget choice for cutting cheap knives. The discs are the softest, sharpen and drive inexpensive steel. Monokorundum, marking 45A, 44A, 43A.
Hard abrasive with good performance characteristics. Suitable for corrosion-resistant, high-speed and alloy steels, from which high quality knives are made. Silicon carbide marked 55C, 54C, 53C. Works with all grades of steel, hard and wear resistant.
Used for severely dull blades and restoring worn edges. Diamond. Material with maximum hardness.
Versatile in application. Handles steel and ceramics. The most expensive option, often used in the best knife sharpeners.