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Large-Format Rotatable Indium Bonding for Architectural & Web Coating

Maximize your target utilization and production uptime with our precision Rotatable Indium Bonding service. As the industry shifts from planar to rotary cathodes to achieve higher material utilization (up to $\text{80\%}$), the integrity of the bond becomes critical. We provide rotary sputtering target bonding for assemblies up to 4 meters in length, accommodating both monolithic ceramic cylinders and multi-tile metallic arrangements. Our proprietary casting technology ensures a uniform, void-free Indium layer, which is essential for consistent cooling and arc prevention in large-area glass and roll-to-roll web coating applications.

Experience Unmatched Quality and Performance

Precision Engineering for Rotary Cathodes

Our facility is equipped to handle the unique challenges of bonding large, heavy cylindrical targets.

Large Format Capability

We bond rotatable targets up to 4 meters (13+ ft) long. This is vital for manufacturers of architectural glass and display panels who require seamless, large-area deposition.

Ultrasonic Verification

Crucially, we don’t just bond; we verify. We utilize advanced ultrasonic C-scan testing to map the bond interface, ensuring >95% coverage. This non-destructive testing guarantees that your target will not suffer from “hot spots” or delamination in the vacuum chamber.

Material Efficiency

Finally, our process emphasizes Indium stewardship. We can debond your used backing tubes, recover the spent Indium, and refine it for reuse, significantly lowering the total cost of ownership for your indium bonding service.

Why Choose Rotatable Bonding?

Switching to rotary cathodes offers distinct advantages, but only if the bond holds.

Higher Utilization

Rotatable targets offer material utilization rates of 75-80%, compared to just 20-30% for planar targets.

(Referenced: Comparison of Planar and Rotatable Magnetron Sputtering)

Enhanced Cooling

The continuous rotation allows for higher power inputs (when bonded correctly), as the target surface cools more effectively between passes over the magnet bar.

Explore Related Materials & Services

Need High-Temp Stability?

For vertical cathodes or high-power loads (>18kW), upgrade to Talos Bond™, our proprietary solution designed to eliminate target drift and Indium drip.

Backing Tube Recovery

Don’t buy new backing tubes every time. Our Debond & Cleaning service safely removes spent material, preparing your stainless steel or titanium tubes

Custom Targets

Don’t discard your expensive stainless steel or titanium backing tubes. Our debond and cleaning service prepares your used backing tubes for immediate reuse.

Make the change to SCI's Rotary Indium Bond

Contact us to learn more about how our Rotatable Indium Bonding Service can support your industrial sputtering needs. Request a quote today!

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