CNC Setup and Tooling Costs: What Buyers Should Separate
2026年9月15日
CNC setup and tooling costs are often hidden inside a unit price, even though they can decide whether a short run is economical. Setup covers the work needed to make…
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CNC加工の部品あたりコストを実際に変えるものは何か？
2026年9月15日
CNC machining cost per part calculation is more useful when it separates recurring production cost from one-time preparation and risk.…
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ISO 2768 on CNC Drawings: Where General Tolerances Stop
2026年9月15日
ISO 2768 for CNC machining drawings is a way to assign general tolerances to dimensions that do not have individual…
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Why Good Parts Still Fail Together: CNC Tolerance Stack-Up
9月 14, 2026
CNC tolerance stack-up analysis for assemblies explains why several individually acceptable parts can still create a tight, loose, misaligned, or…
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When a Fit Fails, the Bore and Shaft Share the Blame
9月 14, 2026
CNC hole and shaft fit design should begin with the assembly job, not with a familiar letter-number fit copied from…
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Why Good CNC Parts Start with Better GD&T Drawings
9月 14, 2026
GD&T drawing requirements for CNC machining are not just a list of symbols. They are the link between what a…
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Burrs, Cracks or Warping: Diagnose CNC Plastic Rejects
9月 11, 2026
Before anyone sands an edge or adjusts an offset, keep one rejected part untouched. Its burr, fracture surface or free-state…
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CNCプラスチックは価格や評判ではなく、用途で選ぶ
9月 11, 2026
A clear inspection window, a sliding guide and a hot electrical spacer do not need the same plastic. Starting each…
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Titanium Parts Drifting? Trace Heat, Wear and Stress
9月 11, 2026
A titanium bore measures correctly at the machine, then fails inspection. The next part needs another offset adjustment. A thin…
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304, 316 or 17-4 PH? Match Stainless to the Job
9月 10, 2026
Put a washdown housing, a dry locating block and a heavily loaded shaft on the same drawing-review table. All may…