Catheter Braiding OEM
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Marker Band Catheter Assembly

Catheter marker band and reinforced shaft assembly support for radiopaque positioning, distal section build-up, and OEM pilot production.

Target Buyer:Best for OEM teams that need shaft reinforcement and marker placement treated as one controlled assembly problem.
High-precision radiopaque catheter marker band components

Capability Highlights

  • Platinum-iridium, tantalum, gold, and stainless marker band options
  • Distal marker positioning support during catheter shaft build
  • Assembly planning for reinforced shaft plus tip and marker zones
  • Inspection records for position, retention, and visual condition

Typical Applications

  • Stent delivery catheters
  • Balloon catheter distal sections
  • Neurovascular microcatheter tips
  • Radiopaque access and delivery devices

Engineering Focus

  • Marker material, ID/OD, length, and visibility requirement
  • Placement tolerance versus distal tip and reinforcement transition
  • Bonding, swaging, or reflow interaction with jacket materials
  • Traceability and inspection method for pilot and production lots

Key Evaluation Matrix

MetricTypical RangeWhy It Matters
Position toleranceProject-specific datum-based toleranceAccurate marker location supports imaging confidence and device positioning in use.
Retention methodSwage, bond, reflow capture, or hybridRetention choice affects profile, surface finish, fatigue behavior, and inspection method.

RFQ Checklist

  1. Marker band material, drawing, and radiopacity expectation
  2. Position tolerance from distal tip or feature datum
  3. Shaft layer stack and distal tip design
  4. Retention test, visual criteria, and lot documentation request
  5. Prototype quantity, clean packaging needs, and destination

Risk Controls

  • Marker movement during reflow: Use fixture control, process sequencing, and post-process position inspection.
  • Raised profile at distal section: Review band wall, jacket build-up, and polishing/finishing expectations early.

Product Gallery

Catheter marker band assembly parts for delivery system shaft builds
Catheter marker band assembly parts for delivery system shaft builds
Platinum iridium marker bands bonded on catheter distal tip
Platinum iridium marker bands bonded on catheter distal tip
Marker band positioning under reflowed polymer jacket
Marker band positioning under reflowed polymer jacket

Buyer FAQ

Can marker bands be included with shaft prototypes?

Yes. Include marker drawing, material, and placement tolerance in the RFQ so assembly and inspection are quoted together.

Can you support radiopaque material sourcing?

We can coordinate sourcing options, but final material selection and compliance documentation should be confirmed by the device owner.

Related Resources

Inquiry Email

[email protected]

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Include OD/ID, shaft stack, prototype quantity, and delivery location.

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+8618857971991

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