Dust filter and dust collector for grinding aluminum parts can purify workshop smoke and dust pollution for some professional production and processing metal materials such as aluminum parts.

It is easier to solve the problem of sticky chips when knurling aluminum parts. You only need to find out the cause and make some targeted improvements. The following summarizes some of the problems that are prone to sticky chips when processing knurling, and you can compare them yourself.

1. The cause of the problem:

The pre-processing effect is good, but if the knurled wheel debris is not cleaned up in time after continuing processing, the texture will not be deep enough, or the surface texture will be slightly messy and not clear enough. After removing the tool from the machine tool, clean it and install it. Continue processing, after a while, this situation still occurs repeatedly. Basically, the knurling wheel is covered with copper chips, which seriously hinders the knurling process. Generally, the reasons for this situation are:

1. In the knurling wheel of the knurling cutter, it is not easy to clean because of the sticky aluminum chips due to the high temperature of the processing.

2. At the beginning of knurling, the pressure of the knife is too small and the contact surface of the knurled knife with the surface of the workpiece is too large

3. The knurled wheel itself has wear and tear, etc.

4. The workpiece speed is too high during processing, causing slippage

5. The processing is not sprayed with coolant in time

solution

1. Use better quality coolant, increase the water pressure and aim at the processing part for cleaning

2. Double-wheel cutting knurling cutter is used. Since the contact surface between the cutting tool and the product is small, and the tip of the tool is easily cleaned by water, the amount of copper scraps stuck on is greatly reduced.

3. Cut the thickness of the knurled wheel a little thinner, which can also alleviate the problem of sticky chips

4. Equipped with Dust filter and dust collector for grinding aluminum parts.

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