TRUMPF Retrofit Solution
Efficient. Reliable. Proven.

Upgrade your legacy RF generators with TRUMPF Hüttinger power technology, improving efficiency, reliability, and tool performance — fully integrated by SKN’s local engineering team.

With roots dating back to 1922, TRUMPF Hüttinger is a pioneering force in industrial power electronics. Acquired by TRUMPF in 1990, it now forms the core backbone of TRUMPF’s energy and plasma generation business.

Hüttinger develops DC, MF, and RF generators that power critical processes across semiconductor, plasma, laser, and heating applications. Their decades of expertise and proven platforms make them a trusted name for precision energy systems.

At SKN, we harness this legacy by providing a complete retrofit path—upgrading legacy AC power systems to state-of-the-art TRUMPF modules. From system evaluation, custom interface design, to on-site installation and validation, SKN ensures seamless integration and full support.

Our retrofit solution helps fabs extend tool life, optimize energy use, and maintain production stability—all while aligning with TRUMPF’s stringent performance standards.

SKN’s TRUMPF Retrofit Program covers the entire upgrade cycle, from feasibility study to post-installation validation:

  • Compatibility Evaluation – Analyze existing AE generator and matching network setup
  • Customized Retrofit Kit – Pre-configured brackets, cables, and interface assemblies
  • Installation & Integration – On-site conversion by trained SKN field engineers
  • Performance Verification – Output power, impedance matching, and process validation
  • After-Sales Support – Firmware upgrade, preventive maintenance, and spare part management
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  • Energy-efficient design with up to 30% lower power consumption
  • Improved stability and process repeatability
  • Local service support and fast response time from SKN teams
  • Detailed ROI evaluation and documentation support
DAQ System
Every Signal Matters. We Capture Them All.

Our in-house developed Data Acquisition System captures every signal from your tool, delivering real-time insight, fault detection, and predictive analysis.

  • The SKN DAQ (Data Acquisition) System is an in-house developed monitoring and diagnostic solution engineered specifically for semiconductor process tools.
    Designed by SKN’s technical team, the system provides real-time equipment performance monitoring, fault detection, and data analysis to help fabs optimize tool uptime, stability, and yield.

    As semiconductor equipment ages, many tools lack integrated monitoring capabilities or data traceability.
    Recognizing this gap, SKN developed its own DAQ platform — combining process knowledge, hardware integration, and software intelligence — to deliver a fully customizable, user-friendly solution that fits both legacy and modern equipment.

  • Built from years of service experience across etch, deposition, and thermal platforms, the SKN DAQ System supports a wide range of analog, digital, and communication interfaces (SECS/GEM), making it a practical choice for tool engineers, maintenance teams, and production monitoring personnel.
  • Real-time data monitoring and logging of temperature, pressure, flow, vibration, RF, and more
  • Multi-channel signal capture for comprehensive tool coverage
  • Custom dashboards with live trend visualization and alarm triggers
  • Data export and SECS/GEM compatibility for fab-level integration
  • Scalable modular design, adaptable to various tool platforms
Surface Treatment Process
Clean beyond the surface.

Comprehensive cleaning, coating, and surface restoration services for semiconductor parts, extending component life and ensuring plasma-ready performance.

The SKN Surface Treatment Process provides a complete range of cleaning, coating, and surface restoration solutions designed specifically for semiconductor process components.

Our capability combines precision surface treatment, Y₂O₃ coating technology, and controlled cleaning processes to improve part durability, process stability, and contamination control.

In semiconductor manufacturing, every surface exposed to plasma, chemical, or thermal environments must maintain strict cleanliness and resistance properties.
Over time, erosion, oxidation, and material degradation lead to contamination, reduced yield, and higher maintenance cost.

To address these challenges, SKN established a dedicated surface treatment division, equipped with specialized tools, controlled environments, and strict SOP compliance to restore and protect critical components.
Field Service Support

Where Expertise Meets Reliability.

Comprehensive on-site support for installation, troubleshooting, upgrades, and preventive maintenance, ensuring your tools perform at their best with minimal downtime.

The SKN Field Service Support team provides on-site technical service, preventive maintenance, and equipment troubleshooting for semiconductor tools across Malaysia and Singapore. Our experienced engineers combine process knowledge with hands-on expertise to ensure every system performs at its best — safely, efficiently, and consistently. With over two decades of semiconductor industry experience, SKN has built a strong reputation for responsive, results-driven service. We understand that tool downtime equals production loss — that’s why SKN’s service philosophy focuses on speed, accuracy, and accountability, supported by documented service reports and traceability for every visit.
  • Technical On-Site Support – Installation, troubleshooting, and system verification.
  • Tool Upgrade – Retrofit and performance enhancement for existing tools.
  • Tool Relocation – Professional disassembly, transfer, and reinstallation.
  • Tool Refurbishment – On-site restoration and requalification of equipment.
  • Preventive Maintenance (PM) Service Contract – Scheduled servicing to ensure consistent uptime.
  • Continuous Improvement (CIP) / Modification Projects – Process optimization and custom engineering improvements.

Get in touch with us today to find out how SKN can support your equipment needs.