MTD’s validation strategy is based on the IQ, OQ, PQ process. To what extent this is carried out on each project will be determined by mutual agreement between the customer and MTD Micro Molding. Where we are directed by customer requirements, the customer strategy will prevail, and the validation will be carried out as per customer requirements. In any instance that there are no specific customer requirements, this MTD Micro Molding IQ, OQ, PQ process will be implemented.
Mold Trial 1 (MT1) / Installation Qualification (IQ)
Because we take the time to start with quality tooling, MTD achieves a 90% first shot rate.
Mold Trial 2 (MT2) / Process Development
Operational Qualification (OQ)
Performance Qualification (PQ)
A final report will be generated and submitted to the customer for final validation approval. This final approval will signify that the mold is approved for production.
How MTD achieves a 90% first shot rate
Most of our molds are small and can be carried in your hand. When there’s a molding problem, the molding engineer brings the mold himself to the tooling department. He and the tooling engineer look at it under a microscope—the only way to see the micro features in these molds—and create a solution together.
As our president, Dennis Tully, says, “I don’t know how you can get that collaboration with an outside moldmaker.”
This means your product gets to market faster.
Validating a bioabsorbable part requires more steps than a non-bioabsorbable part, but with good planning and exact execution, the timeline to get to production is far from daunting. With a collaborative approach, a micro molder should fully document and customize their validation processes for each client and project.
- Lights out manufacturing (24/7)
- Integrated, automated vision capabilities
- In-line verification of part and runner
- In-line verification of presence/absence of part features
- ETDL-process condition monitoring
- SPC-process control software
- RJG-EDART instrumented cavities
- Automated part removal with custom end-of-arm tooling (EOAT)
- Separation by cavity
- Degating operations
- Custom packaging