Identification of the shape of the band saw blade: 1. U […]
Identification of the shape of the band saw blade:
1. Unfold and level the saw blade and check the curvature of the back edge of the saw blade with a deflection ruler.
2. Place the saw blade or saw blade on the platform and use a flat plate to check the level of the front and back sides of the saw blade.
3. Check the thickness, width, diameter, and tooth shape parameters of the saw blade with a vernier caliper, wire gauge, straight ruler, template, and protractor.
4. Observe the finish of the saw blade surface and other defects on its surface and back margin with the naked eye and a magnifying glass.
If the back edge is straight, the surface is flat, the width and thickness are even and moderate, the surface finish and the tooth profile are in accordance with the standard, the surface and the sides or the circumference are free from defects such as scratches, rust, perforation, burns, etc., the shape of the saw blade conforms to the technology.
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