このCNC部品を材料ロットまで遡及できますか?
9月 16, 2026
CNC material and dimensional traceability is the evidence chain that connects a shipped part to the stock, drawing revision, manufacturing route, inspection results, and release records used to make it.…
記事全文を読むJuchengエンジニアリングチームによる、詳細な技術記事、材料比較、CNC加工の洞察、問題解決ガイド。.
9月 16, 2026
CNC material and dimensional traceability is the evidence chain that connects a shipped part to the stock, drawing revision, manufacturing route, inspection results, and release records used to make it.…
記事全文を読む9月 16, 2026
First article inspection for CNC machined parts is a production-release checkpoint, not a ceremonial report. It confirms that the drawing,…
9月 16, 2026
CMM, optical comparator, and manual inspection are not interchangeable checkpoints. Each method answers a different measurement question. A CMM is…
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…
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.…
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…
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…
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…
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…
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…