LDX-020B Fully Enclosed Servo Feed CNC TCT Saw Blade Sharpening Machine

Product Description

LDX-020B Fully Enclosed Servo Feed CNC TCT Saw Blade Sharpening Machine

What are the grinding angles of the saw blade grinding machine:

1,Whether the front corner (inner corner), back corner (outer circle), side, there is a specified Angle in the design, if the Angle is not ground out, then the actual use will appear inefficiency, can not be used and other serious consequences.

2,Whether it is production, renovation, repair saw blade, it is necessary to carry out professional grinding of the saw blade.

3,The selection of saw blade grinding machine is the key link in the production or grinding of saw blades. Select the machine, first look at the rigidity and accuracy of the machine, the accuracy depends on the design principle of the machine and the performance of the machine parts.

What angle should the saw blade be sharpened? Selection of saw tooth angle:

1,The angle of the saw teeth is the position of the saw teeth when cutting. The angle of the saw teeth affects cutting performance.

2,The factors that have the greatest impact on cutting are rake angle γ, clearance angle α, and wedge angle β. The rake angle γ is the cutting angle of the saw teeth. The larger the rake angle, the faster the cutting. The rake angle is generally between 10-15°C.

3,The relief angle is the angle between the saw teeth and the processed surface. Its function is to prevent friction between the saw teeth and the processed surface. The larger the relief angle, the smaller the friction and the smoother the processed product. The clearance angle of carbide saw blades is generally 15°C. Wedge angle is derived from rake angle and back angle.

4,However, the wedge angle cannot be too small. It plays a role in maintaining the strength, heat dissipation and durability of the tooth. The sum of rake angle γ, relief angle α, and wedge angle β is equal to 90°C.