Customer Support
friction stir welding in vacuum industry


Friction Stir Welding in Vacuum

FSW technology elevates the vacuum industry by delivering stronger, sealed and high-quality components.

Unlocking Vacuum Industry Potential with Advanced FSW Techniques

Achieving a reliable vacuum is simplified with FSW, a cost-effective welding method that ensures durable seals and reduces maintenance needs. This versatile technique is compatible with materials like aluminum, providing consistent production quality in the demanding vacuum industry. With Stirweld, personnel can master FSW in a brief two-day training, addressing the industry’s skill shortage.

Navigating Vacuum Challenges with FSW Technology

water jacket welding

Achieving and sustaining an impeccable vacuum is a hurdle due to potential gas leakages and diffusion.

  • FSW solution: : The nature of FSW technology as a solid-state welding approach eliminates the issue of material melting. This significantly diminishes the likelihood of porosities or flaws, ensuring an optimal seal for components.
motor controller assembly

The necessary components and systems to produce and uphold a vacuum can impose considerable expenses.

  • FSW solution: Friction Stir Welding is a long-term cost-effective technique. Its minimal energy consumption, coupled with the lack of need for consumables like shielding gas, stands out. Moreover, FSW equipment offers a competitive price point compared to alternative technologies.
custom liquid plate

The precise and consistent upkeep required for vacuum equipment can escalate both costs and efforts.

  • FSW solution: The welding joints produced by FSW are vouched for their absence of porosities, ensuring they remain 100% sealed even after a decade. This longevity implies vacuum devices welded via FSW demand less frequent maintenance, given their enhanced durability.
custom liquid plate

Selecting materials that can withstand vacuum conditions is pivotal. However, these materials can often command higher prices or pose challenges during processing.

  • FSW solution: The versatility of Friction Stir Welding shines when welding diverse materials, especially those like aluminum that are traditionally tough to weld. For vacuum applications, aluminum is the preferred choice over steel, given its reduced nuclear activation and non-magnetic attributes.
custom liquid plate

Balancing top-tier production quality with cost constraints is an enduring challenge in the vacuum industry.

  • FSW solution: Friction Stir Welding excels in delivering consistent joint quality. Such reliability becomes invaluable, particularly for the exacting standards of vacuum-related applications.
custom liquid plate

Vacuum technologies require a workforce that’s not just skilled but exceptionally trained, and there’s a tangible scarcity of such talent.

  • FSW solution: With Stirweld, the training barrier is significantly lowered. Teams can be adeptly skilled in Friction Stir Welding in a concise two-day training span. Dive into our FSW training offerings for a comprehensive understanding.

Exploring FSW Applications in the Vacuum Sector

Friction Stir Welding offers a reliable and economical solution for vacuum applications. Demonstrating no leakage over a decade, FSW produces flanges or vacuum chamber that are not only leak-proof and non-magnetic but also exhibit low nuclear activation. Furthermore, this method is up to ten times more cost-effective compared to alternatives like copper, brazing or conventional welding techniques.

aluminum panel stiffener

Flange builders

In the vacuum sector, aluminum flange builders are favored for their lightweight, corrosion resistance and enhanced thermal conductivity.

aerospace thermal management

Vacuum chambers

Aluminium vacuum chambers stand out in the vacuum domain due to their lightweight properties, resilience to corrosion and efficient heat transfer capabilities.

Recommended FSW Equipment for Vacuum Applications

Our FSW machinery aligns with the stringent demands of the vacuum sector, delivering unparalleled quality, economic viability, and environmental responsibility. Explore the equipment our specialists suggest for your specific vacuum needs.

friction stir welding machine

Standard FSW head for CNC

The Standard FSW head integrates effortlessly with 3, 4 or 5 axis machines. It offers precise force control, live force tracking, effective tool cooling and robust defense against mechanical strain and oscillations – all vital for premium FSW welding outcomes.

friction stir welding equipment

FSW head for CNC with retractable pin

Building on the core capabilities of our Standard FSW head, this variant boasts a retractable pin, erasing exit holes — a major boon for vacuum tasks. Its intuitive interface guarantees optimal control and flawless friction stir welding quality every time.

They Trust Us

stirweld client global thaixon
stirweld client its

Dive Deeper: Comprehensive FSW Vacuum Applications Resources

Curious about Vacuum Applications and FSW? We’ve curated a collection of resources, from enlightening videos to informative articles, for your exploration. Tap below to uncover the wealth of knowledge we’ve gathered for you.

White paper – 20 min

Delve into the intricacies of FSW with our insightful white paper. Discover its economic merits, unique product strengths, operational advantages, variety of equipment and prevailing industry trends.

overcoming cold plate manufacturing challenges

Blog articles – 5 min

Friction Stir Welding head with retractable pin: your new FSW equipment for welds without exit hole

4 essential elements for high quality FSW welding

Elevate Your Vacuum Solutions with FSW

Ready to harness the transformative power of Friction Stir Welding in the vacuum industry? Tap into its unparalleled benefits and see how FSW can upgrade your vacuum applications. Reach out to our experts today!