Large Chamber

Overview of Large-Chamber Welding Systems

Sciaky Inc. specializes in large vacuum chamber electron beam welding systems with state-of-the-art internal moving guns. These machines commonly utilize low voltage and high power, and are ideally suited for large-scale parts.

Advantages of large-scale EB welding machines include:

• Motion system designs include ceiling mounted gantries and rear-wall mounted booms that, depending upon system configuration, manipulate the EB gun using X, Y, Z, and gun tilt.
• Standard designs are available, and custom engineered solutions are often created to meet customer requirements.
• CNC control systems coordinate all EB process parameters.
• High depth-to-width ratio weld profiles provide low distortion and excellent mechanical properties.
• The high vacuum environment provides an excellent inert environment for welding many reactive metals and alloys with pumping technologies up to 200,000 l/s.
• High precision and repeatability.
• Sciaky offers many standard CNC-controlled part manipulators, designed in several load capacities, including rotary tables, rotary headstock / tailstocks, and rotary tilt positioners.
• Scalability of process to weld thin foils to thick sections (greater than 2.5" depth-of penetration).

Sciaky's Large-Chamber EB welding systems are available in a variety of configurations. Click on an system below to learn more about each machine's capabilities.

EBW 200 & 300 Systems The EBW 300 System Inside Chamber Dimensions 300” (7620 mm) x 108” (2743 mm) x 132” (3353 mm) Work Envelope – 228” (5791 mm) long x...

EBW 150 & 140 Systems The EBW 150 System Chamber Dimensions 152” (3861 mm) x 150” (3810 mm) x 110” (2794 mm) Weld Envelope – 122” (3099 mm) wide x 66”...

EBW 110 System The EBW 110 System Chamber Dimensions 110” (2794 mm) x 110” (2794 mm) x 110” (2794 mm) Weld Envelope – 78” (1981 mm) wide x 47” (1194...