Catheter Laminating: Reflow

The Cath-Tech (CT) Reflow Chamber is a precision catheter lamination solution that utilizes a strictly controlled and conventional heated chamber while navigating down tubing at a precise and regulated speed. This machine provides highly repeatable and uniform laminations of medium to long-length catheter shafts.

The CT Reflow Chamber has process repeatability, high yield, and uniformity to reinforce further the use of tubing centering guides to ensure accurate catheter centering within the heat zone.

Traverse speed and length settings are entered via touch-screen HMI, and a motion controller ensures precision and repeatability. This system can have multiple lengths and speed transitions within a single cycle and heat zone and independent temperature control of each thermal nozzle.

The CT Reflow prevents the longitudinal elongation and uneven recovery problems associated with oven use.


  • Chamber Options:
    • 8 or 10 Chambers
  • Machine Height Options:
    • 89″, 100″, 108″, 120″, 144″
  • No special ventilation needed
  • Aluminum bronze, according to custom spec.
  • Aluminum extruded form


  • High Temp Package
  • Loading Elevator
  • Light Curtain
  • Safety Pull Cord
  • Door Interlock
  • Replacement PTFE
  • Replacement Chambers:
    • .200 – .375 Dia
    • .187 Dia
    • .376 – .500 Dia
    • .125 Dia