Abstract
The article considers the possibility of using vibration treatment of blind holes in products obtained by the SLS method. The experimental results showed that the most effective treatment occurs when the hole diameter exceeds the size of the abrasive body by 1-2 mm, but does not exceed it by 2 times. It was also noted that the rounding of the edge of the hole with a size not exceeding the nominal value of the abrasive occurs faster than that of a hole with a larger size. The time of rough processing of stainless steel products should not exceed 4 hours, while the most effective processing occurs in the first 2-3 hours. The results obtained allow us to give recommendations on the processing of printed products with blind holes made by the SLS method.
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