Example part: motor mounting plate · Material: 6061-T6 · Quantity: 4
This page demonstrates the structure and tone of a review. It does not promise that every project will contain these exact findings or recommendations.
The part appears suitable for CNC milling in 6061 aluminum. The three items below are not automatic failures: they are choices that may affect tooling, setups, inspection, or price and should be confirmed before a quote is approved.
The pocket uses a 4 mm corner radius through a depth that would require a relatively small, long-reach tool.
Increase the radius to 8 mm if the mating component allows it, or reduce the full-depth region around the corner.
Potentially improves tool rigidity and reduces machining passes.
The same tight tolerance appears on both the bearing interface and the surrounding cosmetic outline.
Keep the functional fit on the bearing feature and use a general tolerance on the outer profile.
Concentrates inspection and process control where the assembly needs it.
The side hole creates an additional setup and may leave limited tool clearance near the pocket floor.
Confirm that the location is fixed by the assembly. If not, move it upward or align it with an existing setup direction.
May avoid a separate orientation or simplify workholding.
The designer decides which options preserve intent. The revised model or confirmed requirements then become the basis for the final quote.
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