How to sharpen a meat grinder knife: ways to work at home

The modern kitchen is equipped with a large number of household appliances and accessories. This includes the meat grinder - an indispensable tool for grinding raw meat.

Due to the frequent use of the knife, the main element for grinding the product begins to lose its cutting properties.

A few simple ways will help avoid this and extend your life. We’ll tell you how to sharpen your device’s knives yourself.

Sharpening need

A mechanical meat grinder, despite a wide selection of modern and improved household appliances, is still the most relevant device for processing raw meat into minced meat. She greatly facilitates the efforts of the hostess in the kitchen and is a faithful assistant.

The meat grinder consists of several components that complement each other's work. The most significant is the knife, which accounts for the bulk of the load. He finely chopped incoming pieces of meat, facilitating his passage to the grill, which contributes to the production of ready-made meat.

When to sharpen

Over time, the knife begins to lose its function cutter.

It can happen for two reasons.

Metal tends to oxidize. This leads to the formation of a rusty coating on the surface of the knife and makes it difficult to work.
Tendons and small bones settle on knife chisels. To grind them, the cutting element uses more effort, which leads to a decrease in sharpness.

In case of reduced functionality, the meat begins to be wound on a screw and a knife. therefore with a decrease in stable operation, it is necessary to immediately begin sharpening its components.

Sharpening methods

Many consumers are mistaken in the opinion that the knives need to be replaced immediately after they fail. This method will negatively affect financial expenses. Indeed, the frequent use of a meat grinder will lead to constant purchases of its components.

A dull knife can be "resuscitated" using several suitable methods:

grinder;
grindstone;
sandpaper.

15-30 minutes of free time and competent use of the right materials will help restore the knife in the meat grinder.

Reference. These options can be used for sharpening knives in both manual and electric meat grinders.

How to sharpen knives yourself

Preparatory process

Before starting sharpening, it is recommended to prepare materials for work. For example, tools can be greased with sunflower oil. This will avoid chips and damage during the grinding process. Waiting time is 5 minutes. After that, you can proceed to the direct sharpening of the cutting units.

Important! Together with a knife, experts recommend sharpening and the grill. Because with prolonged use, sediment from rust, chips and damage appears on it.

Let's consider each method in more detail.

Using a grinder

The method of sharpening cutting objects using a grinder is most popular. Among others he stands out for its speed and efficiency with minimal time.

The grinding machine is equipped with a special disc with an abrasive structure. Before carrying out repair procedures, the surface of the disk must be treated with a special abrasive paste and wait for it to dry completely.. The surface of the disk acquires a rough structure.

After carrying out all the necessary preparatory processes, you can begin the process of sharpening the cutting elements. Processing a knife takes place in several stages.

First of all, the processing of each of the four blades of the knife is carried out. For this, it is necessary to evenly press them against the rotating disk. An important aspect is to maintain an angle of inclination of 80 degrees. This need is a big minus for users who have not previously used a grinder in the household.
We pass to the second stage. During the processing of the blades, small burrs appear. They negatively affect the operation of the knife, so they must be eliminated. For this the surface of the processed material is gently pressed against the rotating disk, observing the periodicity and pressure force.

After carrying out the necessary manipulations, the knife can again be used in a manual or electric meat grinder to grind meat into minced meat.

Grindstone application

Grinding is deservedly a great success. She is fast and effective result.

If there is no whetstone in the home pantry, it can be purchased from a specialized store.

The processing process itself has some features. With proper observance of all the necessary rules, work to restore the functionality of the knife will be quite easy and will not take much time.

Sharpening cutting parts is recommended under cold water.. An ideal option would be a sink. Water is used to lubricate and cool metal products during operation.
For secure fit under the stone you can put a piece of dense motherand. The fabric will fix the position of the working tool and prevent it from sliding on the surface of the sink.
Himself the knife is placed on the stone, leaning against it with a blade. Do not forget about the presence of water.
Observing the ease and uniformity of pressing, the blade of the knife must be driven clockwise until completely cleaned. A shiny surface indicates successful work.
After sharpening is recommended rinse the tool and check the fit of the torch to the grill. To do this, both components are added together. The absence of gaps indicates successful work.

Tools are ready to use.

Sandpaper work

Emery cloth is in the tool box of every man. It is used in many fields. Including sandpaper is suitable for sharpening sharp objects.

Tip. For processing knives, experts recommend using a fine-grained sheet. Coarse paper can cause additional damage during repair.

For a successful repair procedure emery cloth must be placed on a hard, level surface. The most suitable option for this would be a desk or kitchen table.
Corners can be fixed with heavy objects.. This will help fix the working material.
Before starting work it is advisable to grease the knives with sunflower oil. The oil acts as a lubricant and is used for improved glide.
You can start sharpening 5-10 minutes after it dries.
Before starting work thin file support may be required. It is necessary to remove chips, scratches and other damage.
To achieve the goal with a knife it is necessary to drive on paper in different directions until a uniform shine is obtained.
It is recommended to perform movements over the entire surface of the paper. The appearance of shine is the first sign of a successful job.
After finishing the cutter is necessary Rinse off any contaminants and check.
The knife and grill are interconnected. The absence of gaps and gaps ensures the correct result.

Now the components of the meat grinder are ready for use in work.

Proper sharpening: useful tips

Before directly conducting workflows, it is recommended that you familiarize yourself with a few rules and tips. They will help to competently approach the matter and independently carry out the grinding of the components of the meat grinder, without making extra efforts.

First of all, the importance of the grill should be noted. Components such as knife and grill, are directly dependent on each other and complement the work of each. Therefore, when processing the torch, the grill must also be cleaned and sharpened. The methods are the same. One exception: when sharpening on a grinder, you should immediately go to the second point.
Start work on the grinder should not be without the lack of special skills. This may cause personal injury. Lack of practice will also lead to breakage of the components of the meat grinder.
A whetstone is quite expensive equipment, so it is advisable to make a purchase in case of regular use. If this is not possible, but you want to sharpen the knives in exactly the same way, it is better to contact a specialized service with professionals.
The presence of a lubricant is required. It softens the course of work, improves the discharge of rusty deposits and helps protect the external structure of tools from additional damage. These include abrasive paste, water and vegetable oil.
At the end of the sharpening process, special attention should be paid to the absence of gaps and gaps between the knife and the grill. For the meat grinder to work properly, these components must be close to each other. In the case of even small gaps, it is recommended to continue the process of cleaning and sharpening the cutting components.

Conclusion

The meat grinder deservedly received high positions among kitchen utensils. It greatly facilitates the cooking process, without her presence it is impossible to imagine modern cuisine.

The details of the meat grinder, like any equipment, eventually begin to fail. Under the influence of negative factors, the cutting elements lose their positive qualities.

The occurrence of malfunctions of the knife and grill leads to a malfunction in general. To avoid this, it is necessary to sharpen products in a timely manner, following a few simple rules.

Such actions will help in solving the problem and extend the life of the mechanical or electric meat grinder.