Purpose: The objective of this experiment is to obtain the fine surface roughness that is required less final polishing process as well as shortest manufacturing lead time. Design/methodology/approach: the aluminum Alloy 5058, 6163 and 7075 are selected for the experiment on a high speed machine. The machine used for testing is namely Mold Maker 200&2500 which is the high precision machining center. Secondly, the study is emphasizes on the suitable cutting tool and cutting parameters. Accurate surface roughness measured level is an important factor for injection mold making. This section explains the process of surface roughness measurement on the machine, namely MarSurf XCR 20 V1.20-4. Findings: The investigations are shown that the Aluminum graded Al 6163 and Al 7075 can be suitably used for the sport sole mold making in or to obtain the acceptable surface roughness without polishing Practical implications: The method can be adapted for all global shapes of tools, even in the case of complex geometries Originality/value: The investigations are shown that the Aluminum Al 6163 and Al 7075 can extremely save machining and polishing time.
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