RFQ Preparation Checklist
- Sensor type (Hall/Reed)
- Required Gauss at air gap
- Magnet dimensions
Small, highly consistent diametrically magnetized discs or cylinders for Hall effect and reed switches.
| Evaluation Metric | Typical Range | Buyer Relevance |
|---|---|---|
| Gauss Consistency | +/- 5% | Prevents false sensor triggering |
For sensors & fixtures projects, buyer teams usually avoid rework when engineering, quality, and sourcing align on one shared review memo before purchase release. Keep this memo attached to the RFQ thread and update it at each revision.
| Owner | Must-Confirm Input | Release Decision |
|---|---|---|
| Design Engineering | Geometry baseline, tolerance stack, and interface limits | Freeze drawing revision and acceptance criteria ownership. |
| Quality | CTQ dimensions, outgoing checks, and record format | Confirm measurable pass/fail gate before pilot expansion. |
| Procurement | Lot sizing, lead-time assumption, and shipment terms | Lock commercial terms only after technical memo is complete. |
In application-driven programs, most cost and schedule deviations start from missing assumptions rather than supplier execution alone. Run a readiness review before PO freeze so your design, quality, and procurement teams validate the same risk model.
| Review Theme | Input to Confirm | Decision Artifact |
|---|---|---|
| Functional Boundary | Working gap, mating material, and orientation constraints | Shared design note that defines pass/fail relevance. |
| Validation Scope | Sample quantity logic, measurement points, and test method | Signed sample plan linked to RFQ revision. |
| Risk Coverage | Known failure modes and defined mitigation trigger | Risk log with owner and response SLA. |
| Scale-Up Consistency | Pilot-to-MP transfer checks and outgoing evidence format | Release memo for procurement and quality sign-off. |
| Delivery Readiness | Packaging, labeling, and destination document assumptions | Shipment checklist used at every dispatch milestone. |
We can produce micro magnets down to 1mm diameter.
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