Fine sand supply device and accelerated polishing machine

Abstract

1. The name of this design product: fine sand supply device and accelerated polishing machine. 2. Purpose of this product design: The accelerated polishing machine is a test equipment that uses water and corundum to polish test pieces made of aggregate particles indoors, simulating the polishing effect of automobile tires on the road surface. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The bottom surface of this design product is difficult to see or cannot be seen during use, so the top view is omitted.

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