How To Avoid Chipping of Circular Saw Blades？

The number of teeth on a circular saw blade should not be excessive. The number of teeth should be chosen according to the material to be sawed and its thickness. But how to avoid chipping in the process of using it? The following take you to understand how to avoid chipping circular saw blade use.

Avoid chipping circular saw blade method

1. aluminum saw blade after installation, you need to pre-turn a minute, to wait for the machine into working condition before cutting operations.

2. For the saw blade in operation, it must be strictly its rules to operate.

3. If there is an abnormal sound in the process of use, or see abnormal shaking or cutting surface is not flat, please stop the operation and find the cause of the abnormality, timely replacement of the saw blade.

4. saw blade in the process of use, there is not sharp, it is necessary to grind the saw teeth before use, to avoid chipping caused by the saw teeth are not sharp.

5. After installation, the center hole of the saw blade must be firmly fixed in the flange of the table, there are washers must be gasket set after gently pushing the saw blade by hand to confirm whether the rotation is eccentric shaking.

6. For the installation of the saw blade, the spindle of the cutting machine must be checked before installation to see if there is jumping, the installation of the saw blade with the flange and nut fixed tight.

The correct way to use

In order to make the saw blade to play its best performance, it must be used in strict accordance with the specifications.

1. Pay attention to the saw blade work at any time, abnormalities occur, such as vibration, sound, processing surface walking material situation, must promptly stop to adjust. And timely resharpening, to maintain the peak of the Lee.

2. Different specifications and uses of the saw blade, the design of its head angle and substrate form is different, try to use according to its corresponding occasion.

3. The size and shape accuracy of the spindle and cleat of the equipment have a great influence on the use effect, check and adjust the saw blade before installation. Especially for the clamping plate and saw blade contact surface affect the clamping force caused by the displacement of slippage factors must be excluded.

4. Temporarily unused saw blade should be hung vertically, to avoid a long time flat, and should not be stacked on its object, the head of the knife to be protected, not allowed to collide.

5. Sharpening the saw blade shall not change its original angle, to avoid local sudden heat and cold cutting head, it is best to ask professional sharpening.

Tip: in the use of circular saw blade, the preliminary preparatory work is necessary to do, especially the installation of the saw blade. It is necessary to preheat idle before use, the so-called preheat idle, refers to the circular saw blade in the installation, before use, first for a period of time (without sawing any material, on the empty work can be), about 1 minute to 10 minutes or so (the details need to be based on the actual situation). If it is a hot climate, you also need to spray oil mist or perhaps with water to carry out. This will help the saw blade to enhance the edge. If just installed directly to the blocking operation, it is easy to form the metal circular saw blade damage.

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