Rydmet Carbide China

Tungsten carbide burr is a commonly used metal cutting tool, mainly used for trimming, grinding and polishing metal surfaces. It has the advantages of high hardness, anti-wear, anti-corrosion, etc., so it has been widely used in various mechanical equipment and tool manufacturing fields.

The correct way to use tungsten carbide burrs.

1. Choose the right file

The choice of carbide burr should be determined according to the material, size and shape of the workpiece to be machined. In general, the size of the burr should be slightly larger than the size of the workpiece to be machined, so that it can enter the surface of the workpiece smoothly during machining. At the same time, attention should also be paid to the selection of a rotary file that is suitable for the surface roughness requirements of the workpiece. For high-precision machining requirements, you can choose a rotary file with high precision; For general machining needs, you can choose a rotary file with general accuracy.

2. Keep the rotary file in good condition

Before using a carbide burr, it should be thoroughly inspected to ensure that the burrs, cracks, etc. of the burr have been properly addressed. In addition, care should be taken to maintain a good lubrication condition of the burr to reduce friction and wear. Rotary files can be lubricated with special lubricants, but avoid using lubricants that conflict with the material of the workpiece.

3. Correct grip and operation methods

When using carbide burrs, the following points should be noted:

1. Hold the file: Hold the handle of the file with your right hand, put the four fingers of your left hand together on the head of the file, and place your thumb under the head of the file to stabilize the handle. At the same time, the thumb of the left hand can control the feed rate of the rotary file.

2. Operation: When using a carbide burr, it should be rotated in a clockwise or counterclockwise direction. At the same time, it is necessary to maintain a stable speed to avoid scratches or damage to the surface of the workpiece caused by too fast speed.

3. Feed control: The size of the feed should be determined according to the needs of the processed workpiece and the specifications of the rotary file. Generally speaking, the feed should not be too large, so as not to cause damage to the surface of the workpiece; The feed should not be too small, so as not to affect the processing efficiency. For the first time, you can start with a smaller feed and gradually adjust to the right size.

4. Inspection during machining: During the machining process, attention should be paid to the changes on the surface of the workpiece, as well as the state of the rotary file. If you find that there is an abnormality on the surface of the workpiece, such as scratches, burns, etc., you should stop the operation immediately, check the cause and deal with it. At the same time, attention should also be paid to checking the burrs, cracks and other problems of the rotary file to ensure that it is in good working condition.

4. Safety precautions

When using tungsten carbide burrs, the following safety precautions should be observed:

1. Wear appropriate protective glasses and gloves during operation to prevent accidental injury.

2. During the processing process, try to avoid letting the rotary file come into contact with people or objects to prevent collision accidents.

3. During the processing process, keep a clear mind and avoid operation errors caused by fatigue or other reasons.