PRU-271Declared input

Qualified gun envelope access needs review

Machining · Sheet metal · Casting · Additive manufacturing · Hot-dip galvanizing

Scope and limits

Exact complete cylindrical enclosing gun envelope over an explicitly declared straight axial approach. INFO for conservative envelope interference or tangency; enclosed starts and incomplete geometric proof unassessed. Does not prove actual gun collision or deposited coverage.

Standards and references

GUN-ENVELOPE-ACCESS-2026

Nordson Encore automatic powder gun: physical dimensions and mounting

Source scope: User-qualified complete cylindrical enclosing envelope and straight axial approach.
Implementation in Prufi: Romanian manufacturer manual P/N7169452_17 issued March2019, printed dimensions p7 (PDFp10), mounting p8. No manufacturer dimensions hardcoded. Conservative envelope interference is not actual gun collision; clearance is limited to the declared complete axial envelope.

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