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Gold Ribbon Bonding

Gold Ribbon Bonding

Create Reliable Gold Ribbon Bonding with Sunstone

When you need to create a connection between a chip and a substrate, or make a chip to chip connection, using gold ribbon or wire choose a Sunstone micro welder. At only 10 microns, gold ribbon bonding requires technical control of weld energy levels. With Sunstone, you’ll appreciate the energy control and enjoy the resulting dependable connections.

Precision Energy Control for Added Flexibility

Digital energy control lets you dial in the exact amount of energy you need to create a reliable connection. Sunstone micro welders are also automation-ready, able to be a part of your manufacturing process. Speak with a Sunstone welding expert to learn more.

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


Gold Ribbon Bonding or Gold wire Welding is a common practice in the manufacturing of microelectronics. Commonly used to create a connection or bond between a chip and a substrate. This process can also be used to accomplish a Chip to Chip Connection. Gold Ribbon Bonding is a highly technical process due to the microscopic wire used as small as 10 microns. Sunstone has developed several solutions that can help you accomplish your Gold Ribbon Bonding Application. Including Ball creation & ball bonding, ball bonding to chip, and stitch bond to a substrate. 

Please give us a call to discuss your technical application and find out how Sunstone Has a solution for you.

Gold Ribbon Bonding


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  • Micro Resistance - Dual Pulse CD Spot Welders

    Micro Resistance - Dual Pulse CD Spot Welders

    The dual pulse industrial capacitive discharge (CD) spot welder provides a substantially larger amount of weld energy combined with a finer range of power adjustment. As with Sunstone's other spot welders, the CDDP welders produces clean, strong welds. Pulse one heats the weld area to eliminate surface contaminants and seats the welding electrodes. Pulse two then makes a strong, secure weld. Both pulses occur within milli-seconds.

    • $4,500.00
  • 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
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  • The Scout
    The Scout
    • $4,500.00