When it comes to alloy saw blades, it is certainly no stranger to it, because they are very common in our daily lives. Alloy saw blades are made of alloy metals. Saw blades will corrode with rust if not maintained and never used as time passes. At this time, the carbide saw blades cannot be used and we must do derusting before they can be used.
1. Factors causing rust
Generally speaking, oil carbide saw blades regularly to prevent rust and place them in a ventilated and dry place when not used. The packaging should not be damaged. It is best to store them on wooden shelves. If the packaging is damaged and alloy saw blades are constantly exposed to humid environment, the water mist will come into contact with the carbide saw blade from the damaged entrance, causing oxidation.
Therefore, when alloy saw blades are not used, they should be arranged in dry and ventilated place.
2. How to deal with rusty alloy saw blades
If you find that the saw blade is rusted, don't use it as usual. This will easily cause damage to the saw blade, especially causing tooth bursting crack and other problems. We must do derusting and other operations before using it.
1) First check the rusted part. If it is the body of saw blade, it is easy to deal with it. Just use conventional method to do derusting.
2) If the rusted part is on the saw teeth, it will be a little tricky. In this case, it must be treated with a diamond grinding wheel as the finish grinding tools, because the saw teeth are the most sensitive part of the saw blade. Once improperly handled, it will seriously affect the use of the carbide saw blade, and it is very likely to cause the saw blade to be scrapped.
In fact, the best way to deal with rusted saw blades is regular maintenance and some detail handling. Only prevention is the most effective way to deal with the problem.
