Alloy saw blades are metal cutting tools with excellent performance, but they can be seen everywhere "sweating" in many aluminum profiles, aluminum castings, aluminum templates and wooden furniture processing companies. We talked about the classification of alloy saw blades before, including woodworking saw blades, stone saw blades, metal processing saw blades, plastic cutting saw blades, and acrylic cutting saw blades.

At present, the saw blade market is cluttered with brands. When we choose alloy saw blades, we need to know more about the basic knowledge about alloy saw blades in advance. Not much to say.

1: The structure of the saw blade is composed of a steel plate (also called the base body, commonly used base material - 75Cr1, SKS51, 65Mn, 50Mn;) and saw teeth. In order to connect the saw teeth and the base body, we generally use high-frequency drill Welding process.

In addition, the alloy head materials are also divided into - CERATIZIT, German Wick, Taiwan alloy, and domestic alloy.

2: The tooth shape of the saw blade. Our most common alloy saw blade tooth shapes mainly include: left and right teeth, flat teeth, alternating teeth, trapezoidal teeth, high and low teeth, trapezoidal teeth, etc. Saw blades with different tooth shapes are often suitable for different objects and sawing effects.

3: Quality mainly depends on the base material, alloy numbering, processing technology (base heat treatment, stress treatment, welding technology, angle design, sharpening accuracy and dynamic balancing treatment, etc.).

Here I want to make an important point:

1: Saw blade feed speed. Controlling the feed speed can extend the service life of the saw blade, which is very important.

2: During the movement, installation and disassembly process, the alloy head must be carefully protected from damage.

3: Foreign objects on the spindle and flange must be removed before installation.

4: If the processing requirements cannot be met, repair it in time.