Tag
Manufacturing
5 articles filed under Manufacturing.
Soft tooling vs hard tooling for injection molding prototypes: when aluminum molds make sense, and where AI DFM helps
After a working prototype, the next tooling decision is easy to get wrong: cut a cheaper aluminum (soft) mold, or spend for hardened steel (hard tooling) that lasts for production. Here is how we decide soft tooling vs hard tooling for injection-molded parts, what a soft tool can and cannot prove, a checklist before you order, and where AI DFM checks actually help.
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Design freeze: when to lock the design before tooling
A design freeze is not a meeting where everyone agrees the CAD looks finished. It is the written decision that geometry, electronics, firmware, materials, and the BOM are stable enough to spend real money on tooling or a production-intent build.
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Engineering change order process: how to change a released hardware design without breaking production
Once a design is released to a factory, every change costs more than a CAD edit. The engineering change order process is how you make that change on purpose: documented, approved, timed, and checked.
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First article inspection checklist: what to measure before you approve production
A first article inspection checklist is the gate between tooling and volume. It proves production parts match the released drawing, materials, and process before you approve the run.
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The Equipment Manufacturing Industry: From Custom Machine to Product Line
Most industrial equipment starts as a one-off machine. Turning it into a product line takes a specific set of design and documentation decisions.
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