Electron Beam Welding
1st time in India with technology
transfer from BARC
High-precision welding
Deep penetration
No contamination
Electron Beam Welding Machines & Services in India
Artech Welders is an Indian manufacturer and solution provider for Electron Beam Welding technology (EBW). Our EB welding machines are deliver deep-penetration, high-precision welds for aerospace, automotive, defence and critical engineering applications, supported by controlled vacuum systems and stable beam control.
Get A Quote
Benefits of EB Welding
High Weld Speed
Faster production with consistent quality
Deep Weld Penetration
Ideal for thick and complex materials
Narrow Weld Bead
Precision with minimal material waste
Low Heat Input & Distortion
Reduces stress on welded components
Minimal Heat-Affected Zone (HAZ)
Protects material integrity
Suitable for Reactive & Refractory Materials
Expands welding possibilities
Artech Welders
30 Years of Legacy
Founded in 1994, Artech Welders was among the first machine tool manufacturers in India to develop indigenous Capacitor Discharge Welding technology. What began as a mission to serve the Indian industry’s need for specialist welding technology has expanded globally, with Artech’s advanced welding machines and Electron Beam Welding solutions driving product innovation across aerospace, automotive and critical engineering industries worldwide.
Industries We Serve
Frequently Asked Questions
What is Electron Beam Welding (EB Welding)?
Know the key advantages of choosing EB Welding?
Exceptional Depth-to-Width Ratio: Capable of producing deep, narrow welds in a single pass.
Minimal Heat-Affected Zone (HAZ): Reduces thermal distortion and preserves the base material properties.
High Purity and Strength: Performed in a vacuum, which prevents contamination (oxidation, nitriding) and results in very strong, clean welds.
Ability to Join Dissimilar Metals: Effectively welds many combinations of metals that are incompatible with other processes.
Superior Precision: Ideal for complex, critical components where accuracy is paramount.
What materials can be welded with the EBW process?
EB welding is highly versatile and can join a wide range of conductive materials, including:
Reactive & Refractory Metals: Titanium, Zirconium, Tungsten, Molybdenum.
Stainless Steels & Superalloys: Inconel, Hastelloy.
Dissimilar Metal Combinations: e.g., Copper to Stainless Steel.
Other Metals: Aluminum, Copper, Tool Steels, and many more.
Is there any difference between High Vacuum and Medium Vacuum EB Welding?
High Vacuum (Hard Vacuum): The workpiece is enclosed in the same high-vacuum chamber as the electron gun. This provides the cleanest possible weld, with the deepest penetration and smallest HAZ. It is used for the most critical aerospace, medical, and nuclear components.
Medium/Partial Vacuum: The beam is generated in a high vacuum but exits into a localized vacuum chamber surrounding the weld joint. This allows for larger or more complex-shaped components and faster cycle times while still providing a high-integrity weld.
What are the typical industries and applications for EB Welding?
Our services are critical in industries where failure is not an option:
Aerospace & Defense: Turbine blades, engine components, satellite parts, missile casings.
Medical Device: Implants (hips, knees), surgical instruments, pacemaker cases.
Automotive & Motorsports: Gear components, valves, turbocharger parts, lightweight structural assemblies.
Energy & Nuclear: Pressure vessels, heat exchangers, nuclear fuel rods.
Semiconductor & Vacuum: Chambers, feedthroughs, and other ultra-high vacuum components.
What are the size and thickness limitations for EB Welding?
How does Electron Beam Welding work?
What is the difference between Electron Beam Welding and Laser Beam Welding?
What are the limitations of EBW?
How do you ensure the quality and repeatability of your welds?
Quality is integral to our process. We ensure it through:
Precise CNC Control: All beam parameters and workpiece manipulation are digitally controlled for perfect repeatability.
Real-Time Monitoring: We monitor key parameters like beam current, focus, and weld speed in real-time.
Rigorous Procedures: Each job is supported by a detailed Welding Procedure Specification (WPS).
Comprehensive NDT: We offer and recommend non-destructive testing (e.g., X-ray, Dye Penetrant) to validate weld integrity.
Why is the weld so clean and free of defects?
My part is not magnetic. Can it still be EB welded?
What file format do you require for programming a weld path?
How do I prepare my components for EB Welding?
When should Electron Beam Welding be preferred over conventional welding methods?
Is EBW cost-effective?
While the initial setup has associated costs, EB welding is often the most cost-effective solution for complex, high-value components. The savings come from:
Elimination of Filler Wire: In most cases, no filler material is needed.
Minimal Post-Weld Machining: The low distortion reduces or eliminates the need for straightening or re-machining.
Reduced Scrap Rates: The high precision and repeatability result in very low rejection rates.
Part Consolidation: It allows you to design assemblies from multiple pieces, saving on material and machining costs.
What industries benefit most from Electron Beam Welding?
Our Blog
Medical manufacturing operates under strict performance and reliability standards. Components used in surgical tools, implants, diagnostic equipment, and medical housings ... <p
E Beam Welding, also known as Electron Beam Welding (EBW), is a high-precision fusion welding process used in aerospace, automotive, ... <p
The aerospace industry demands precision, reliability, and zero compromise on quality. Components operate under extreme temperatures, high pressure, and continuous ... <p
Our Customers
