Adhesives, Sealants & Industrial Bonding calculator

Bonding Process Risk Score Calculator

Bonding risk rises when substrates are hard to wet, cure is sensitive, surface prep is variable, or inspection cannot see the defect. This calculator uses an FMEA-style score to highlight joints that need better controls before production release.

What this calculator does

  • Score bonding process risk from failure severity, defect occurrence, and detection strength before release.
  • a quality manager needs to prioritize bonding process controls for a new or unstable adhesive operation
  • Returns an FMEA-style risk priority score for the bonding process.

Formula used

  • Bonding process risk score = severity score × occurrence score × detection score
  • Higher scores identify bonding issues that need engineering review, process controls, or supplier action before release.

Inputs explained

  • Bond failure severity: undefined
  • Bond defect occurrence: undefined
  • Detection weakness: undefined

How to use the result

  • Use it for new adhesives, new substrates, surface treatment changes, or critical joints where failure is costly.
  • The score depends on team judgment and should be supported by tests, control plans, and historical defect data.

Common questions

  • What information do I need for bonding process risk scoring? You need a severity score for the failure, an occurrence score for how often it may happen, and a detection score for how likely controls are to catch it.
  • Which units should I use for bonding process risk scoring? Use the units shown beside each field and convert plant data before entering it. Keep length, area, mass, volume, time, and currency units consistent with the dispense method or supplier data sheet.
  • What does the bonding process risk scoring result tell me? It highlights whether the bonding process risk deserves added controls, validation, or escalation.
  • When is this bonding process risk scoring estimate only directional? Use it to prioritize surface prep controls, mix checks, cure verification, inspection, or poka-yoke improvements.

Last reviewed 2026-05-12.