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Walnut shell abrasive polishing uses and introduction

Walnut shell abrasive is a natural, environmentally friendly, high-performance polishing medium. Due to its unique physical and chemical properties, it has been widely used in various industrial polishing processes. Walnut shells are hard and tough. After screening, crushing and processing, the abrasives made not only retain a certain grinding force, but also have the advantages of being soft and not damaging the surface of the substrate. Therefore, it has become a very popular natural material in the precision polishing industry.