Now the cutting disc is a tool we often use in industrial production. It has high tensile, impact and flexural strength. It is widely used in the production and blanking of ordinary steel, stainless steel and non-metal. A good cutting disc can help us do the job better. So how do we distinguish the quality of the cutting disc when we buy it?
1. Check the nameplate and manual of the stone cutting machine. The parameters of the nameplate should be consistent with those on the 3C certificate.
2. Observe the outer packaging of the stone cutting machine. The outer packaging should have a clear pattern and no damage. Open the box to observe the appearance of the stone cutting machine, the color should be uniform. The surface of the plastic parts has no obvious shadows and dents, and there should be no scratches or bumps. The aluminum casting paint is smooth and beautiful without defects. The surface of the whole machine should be free of oil and stains.
3. Hold the stone cutting machine by hand, turn on the power, and frequently operate the switch by hand. Start the tool frequently and observe whether the on-off function of the stone cutting machine switch is reliable.
4. During the trial operation of the cutting disc. At the same time, observe whether there are any abnormal phenomena in the TV and fluorescent lamps on site. in order to confirm whether the tool is equipped with a radio interference suppressor.
5. Observe the reversing spark during trial operation, and the reversing spark should not exceed 3/2 level. Generally look in from the air inlet of the tool. There should be no obvious arc on the surface of the commutator, and there should be no abnormal noise during operation.
Today, we mainly introduce these methods for discriminating cutting discs. When buying, be sure to keep your eyes open and choose high-quality products. Hope our explanation is helpful to you.