Manufacturing Guides
How to Prepare a CNC Machining RFQ: Checklist and What Happens Next
Seven items make a complete RFQ — and earn a DFM-reviewed answer within 1–2 business days.
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Wire EDM vs CNC Milling: Choosing the Right Process
Mill the bulk, EDM the precision: hardness, corner radii and geometry decide which process earns each feature.
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Manufacturing Guides Demo
Design Guide: Precision Etching of Ultra-Thin Metal Parts
Aperture rules, burr control and material choices for etched encoder discs, shields and photonics parts.
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Manufacturing Guides Demo
Gold Plating for Precision Components: Type I / II / III
Soft gold vs hard gold: purity grades, the Cu–Ni–Au stack, and when selective plating pays for itself.
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Manufacturing Guides
Aluminum vs Copper Cold Plates
Copper conducts twice as well, aluminum weighs a third and costs less — choose by thermal budget, weight and coolant, not by folklore.
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Manufacturing Guides
What ±0.005 mm Actually Requires in CNC Machining
±0.005 mm is a per-feature decision: thermal control, sharp tooling, trusted measurement — worth paying for only where function lives.
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