Instruments

How to choose a diamond cutting wheel

Diamond cutting wheel is used for cutting asphalt, concrete, stone and other materials. There are several reasons why diamond wheels are preferred over abrasive wheels. For example, they allow you to save the cutting depth during operation, as well as the diameter and speed of rotation. That is why with large volumes of work, diamond blades show higher productivity..

What is important to know about making diamond wheels

For the manufacture of these components, particles of artificial materials are used, which are pressed into a special form together with a binder. The brands of diamond segments depend on the use of the values ​​of diamond particles in their manufacture, the type of binder, as well as the quality and concentration of artificial diamonds.

After the manufacture of the segments, they are fixed on a steel casing. This is achieved thanks to laser welding if dry cutting is used, as well as silver brazing in cases where the tool involves wet cutting. Since the melting point of silver is about 700 degrees, this fastening method is used for high-quality diamond segments. Now we have a high-quality diamond blade that does not have cutting properties.

To prepare a diamond cutting wheel for operation, it is necessary to grind its segments. Using a ceramic sharpener, they grind until pieces of diamond appear. Only at this stage diamond cutting wheels acquire cutting abilities, and their manufacturer, using the arrow on the body, indicates the correct direction of rotation, which must be taken into account when fixing the disk to the shaft of the cutting machine.

Diamond cutting wheel is used for cutting asphalt, concrete, stone and other materials. There are several reasons why diamond wheels are preferred over abrasive wheels. For example, they allow you to save the cutting depth during operation, as well as the diameter and speed of rotation. That is why with large volumes of work, diamond blades show higher productivity..

What is important to know about making diamond wheels

For the manufacture of these components, particles of artificial materials are used, which are pressed into a special form together with a binder. The brands of diamond segments depend on the use of the values ​​of diamond particles in their manufacture, the type of binder, as well as the quality and concentration of artificial diamonds.

After the manufacture of the segments, they are fixed on a steel casing. This is achieved thanks to laser welding if dry cutting is used, as well as silver brazing in cases where the tool involves wet cutting. Since the melting point of silver is about 700 degrees, this fastening method is used for high-quality diamond segments. Now we have a high-quality diamond blade that does not have cutting properties.

To prepare a diamond cutting wheel for operation, it is necessary to grind its segments. Using a ceramic sharpener, they grind until pieces of diamond appear. Only at this stage diamond cutting wheels acquire cutting abilities, and their manufacturer, using the arrow on the body, indicates the correct direction of rotation, which must be taken into account when fixing the disk to the shaft of the cutting machine.

The right choice of diamond cutting wheel

To correctly choose diamond cutting a circle the type of cutting machine to be used and the material to be processed must be taken into account. If the depth of cut is significant, then the disc should be of the appropriate diameter. You must also make sure that the blade with the correct diameter fits the cutting tool..

When choosing a diamond cutting wheel, it is important to take into account the size of the inner hole, which should match the diameter of your cutting tool. The technology does not allow any gaps between the inner hole and the drive shaft..

The shape of the teeth of the diamond cutting wheel should depend on the type of material that will be cut. This choice will affect the speed and purity of processing. To process certain types of soft materials, diamond discs without any teeth can come up, which will eliminate any damage to them..

Before purchasing a diamond blade, it is important to decide a few more questions. You can add the type of cutting to the above, as well as the capabilities and specifications of the cutting tool.

After acquiring a diamond cutting wheel, make sure that it is correctly mounted on the tool shaft. This includes the coincidence of the direction of rotation of the machine shaft with the direction of rotation of the disk, which is provided by its manufacturer and marked with an arrow on the case.

What else to look for

Sometimes the arrow is simply absent on the case, if in your case it’s exactly so, then refer to the documentation before cutting. In addition, the rotational speed of the diamond cutting wheel should correspond to the rotational speed of the shaft of the cutting tool. Remember that different brands of diamond blades have different permissible rotational speeds. You can find out this characteristic from the documentation..

Incorrect use and improper installation of the diamond cutting wheel will not only reduce the processing efficiency, but can also cause damage to the cutters. Therefore, before purchasing a diamond cutting wheel, try to get complete information about the equipment on which it will be used.

Approaching the choice of a diamond wheel with all responsibility, you can pick up accessories that will fully correspond to the cutting machine and the material being processed. The reward for your efforts will be optimum cut, safe operation and high efficiency of the equipment.

How to choose a diamond cutting wheel
logo

Leave a Comment