OBO Precision Blog
Engineering guides for dispensing machines, potting systems, materials, applications, equipment selection, and troubleshooting.
What KPIs Should Buyers Track for Dual-Source Potting Material Suppliers?
Learn what KPIs buyers should track for dual-source potting material suppliers. Review incoming quality, process drift, CAPA, delivery, shelf life, and source switching.
How Should Buyers Split Production Volume Between Dual-Source Potting Material Suppliers?
Learn how buyers should split production volume between dual-source potting material suppliers. Review risk, quality scorecards, process drift, supplier capacity, and switching controls.
How Should Buyers Manage Dual-Source Potting Materials Without Process Drift?
Learn how buyers should manage dual-source potting materials without process drift. Compare lots, lock equipment parameters, control COA data, validate switches, and monitor production.
When Should Buyers Escalate From Controlled Shipping to Second-Source Qualification?
Learn when buyers should escalate from controlled shipping to second-source qualification for potting materials. Review supplier risk, CAPA failure, production impact, and approval decisions.
When Should Buyers Put Potting Material Suppliers on Controlled Shipping?
Learn when buyers should place potting material suppliers on controlled shipping. Review triggers, containment, extra inspection, exit criteria, CAPA, and production risk.
How Should Buyers Close Supplier Audit Findings Before Approving Potting Material Suppliers?
Learn how buyers should close supplier audit findings before approving potting material suppliers. Review severity, evidence, CAPA, verification, re-audit, and release decisions.
What Supplier Audit Checklist Should Buyers Use for Potting Material Manufacturers?
Use this supplier audit checklist for potting material manufacturers. Review quality systems, COA control, traceability, change control, CAPA, shelf life, and production risk.
How Should Buyers Write a Supplier Quality Agreement for Potting Materials?
Learn how buyers should write a supplier quality agreement for potting materials. Cover COA, change control, CAPA, shelf life, traceability, audits, and requalification.
How Should Buyers Score and Requalify Potting Material Suppliers After Quality Issues?
Supplier quality issues should not disappear after one CAPA report. For approved potting materials, buyers need a way to score supplier risk, decide whether the