When burrs appear when cutting aluminum saw blades, there are three main reasons. First, you must confirm whether there is a quality problem with the saw blade itself. The second is that after the saw blade has been used for a long time, it becomes dull and the cutting edge becomes dull. At this time, it needs to be sharpened.
Reasons for burrs when sawing:
1. Reasons for saw blades:
1. The number of teeth of the saw blade is too few.
2. Saw blade quality issues. For quality problems with saw blades, it is often necessary to return the saw blade to the factory for maintenance in order to obtain the quality parameters of the saw blade, such as: incorrect tooth shape, substandard waist strength, incorrect height difference of saw teeth, poor concentricity, etc., and these It also has something to do with what kind of saw blade supplier the customer looks for when purchasing saw blades. If they find a dedicated saw blade manufacturer, most of these problems will be avoided when selecting saw blades.
2. Equipment reasons:
1. The spindle accuracy is not up to standard.
2. The flatness of the flange is not good or there are foreign objects. This is also a situation that happens in many companies. You must pay attention to it.
3. The straightness of the saw blade is not good. This also requires equipment suppliers to maintain the equipment frequently to prevent such problems.
4. The saw blade is installed backwards. Although this problem is rare, it still occurs.
5. The material is not pressed tightly. This situation often occurs when the shape of the material is not very regular.
6. Belt slippage causes the saw blade speed to be too low.
7. The tool feeds too fast. In this case, it is best to find a reliable equipment manufacturer. These problems will be explained in advance when the equipment is delivered.
3. Material reasons:
1. The material is too soft, the surface is oxidized, the material is too thin, the material deforms, causing the blade to sweep after sawing, and the material grade (high silicon aluminum).
