RFQ Preparation Checklist
- Layer stack and material list
- Target OD/ID and tolerance
- Desired surface finish and inspection criteria
- Sample quantity and acceptance tests
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Catheter Reflow and Lamination
Process support for PTFE liner, braid or coil reinforcement, and polymer jacket reflow into a controlled catheter shaft build.
Best Fit For:For engineering teams whose shaft performance depends on thermal process quality as much as material selection.
Capability Highlights
- Heat-shrink assisted catheter reflow planning
- Material stack compatibility review
- Post-reflow surface, lumen, and dimensional inspection alignment
Typical Engagement Scope
- PTFE lined shafts
- Braided catheter shafts
- Coil reinforced catheters
Execution Focus
- Mandrel, liner, tie-layer, reinforcement, jacket, and shrink sequence
- Thermal profile and pull/removal method
- Surface finish, ID pass-through, and jacket defect inspection
Program Evaluation Matrix
| Program Metric | Typical Range | Procurement Value |
|---|---|---|
| Reflow defect control | Visual and dimensional acceptance plan | Reflow defects directly affect trackability, lumen function, and buyer trust. |
Risk and Mitigation
- Delamination or voiding: Validate material compatibility, thermal profile, and shrink pressure before scale-up.
Related Products
Buyer FAQ
Is reflow quoted separately?
It can be quoted as a process step or as part of a complete reinforced shaft assembly, depending on the RFQ scope.
Related Resources
Inquiry Email
Include OD/ID, shaft stack, prototype quantity, and delivery location.