KNOWLEDGE ASSET
D31.5 HRC46 Disc Spring Presetting DOE
Original title：d315 HRC46 presetting DOE
Professional source metadata, version and usage boundary.
Curated summary
This workbook screens presetting parameters for a D31.5 HRC46 disc spring. The selected case uses a 2.75 mm initial height, a 2.45 mm target, and 0.00217 mm overtravel, producing a fifth-unload height of 2.450177 mm. The FEA load at 75 percent travel differs from the A-L value by about -0.09 percent, while the contact-sensitive peak force remains high. Material and physical-test calibration are still required.
Original language：en
Bibliographic metadata
| File | d315-HRC46-presetting-DOE.xlsx |
|---|---|
| Type / category | engineering_workbook / references |
| Section | Design & Selection |
| Organization | — |
| Authors | — |
| Language | en |
| Rights / access | company_owned / public |
Version
Version not identified · active · current
Professional identifiers
Identifier pending review.