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Cannulas

Cannulas

The Easy Solution for Cannula Manufacturing

When you need to attach a cannula or metal luer-lock needle to a metal syringe, a Sunstone micro welder is just the right tool. You’ll be able to quickly create a strong, dependable hermetic seal where the cannula meets the luer-lock or syringe.

Precision Energy Control and Microscopic Delivery

When you need a tiny weld in just the right spot with just the right energy release schedule, a Sunstone micro welder can’t be beat. Digital energy discharge control allows you to dial in an exact amount of energy, to one-hundreth of a Ws. You can also control the weld’s wave form. Coupled with microscopic clarity and delivery, a Sunstone micro welder will help you save time and money in cannula manufacturing, hermetic seals, syringe cannulas, and luer-lock needles.

What are you welding today? Call or text us at +1-801-658-0015.

The welds in the video were performed with the LZR100 set at 0.7kw power, 0.5ms time, and 0.3mm spot size.  Multiple welds were performed along the wire to ensure good hold strength.  Adding a small gauge of fill wire to the weld site would allow for higher energy levels to be used and increase the strength of the joint while minimizing the chances of a blow-through.

What are you welding today? Call or text us at +1-801-658-0015.

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  • Benchtop Laser Welder

    Benchtop Laser Welder

    Sunstone's Orion Benchtop laser welder come in 60, 100, and 140 joule power options. Our laser welders are powerful benchtop machines with technological and engineering features that surpass other larger laser welders.

    • $0.00
  • PA250i Micro TIG Welder

    PA250i Micro TIG Welder

    • A very small heat affected zone during weld
    • Ability to easily position welds exactly where you need them
    • The versatility of welding of very small, thin, and delicate metal parts
    • A wide range of metals that can be welded
    • Simple and easy to use touch screen interface
    • High level of precision with microscope
    • Consistency and repeatability
    • A simplified repair process by eliminating soldering
    • Quality welds
    • Very low maintenance on machine
    • Small compact size designed to fit on and around any work bench.
    • $0.00