As competition in the Power Generation industry increases, EBTEC is ready with solutions. We have the equipment, experience, and expertise to help power producers improve the operating efficiency in the steam, gas, solar, nuclear, wind, geothermal, hydrogen, and electric Power Generation industries, giving their businesses a competitive advantage.

EBTEC’s high energy beam processes, including Electron Beam Welding, Laser Welding, Laser Cutting, Laser Drilling, EDM, Vacuum Heat Treating, and Abrasive Waterjet Cutting, coupled with our conventional machining capabilities, eliminate long lead times and multiple source contracting. All operations from simple machining to complex are controlled and managed in our newly expanded facility.

Services That Solve Your Power Generation Challenges

Electron Beam Welding

  • ASME section IX qualified
  • Deep weld penetration and minimal distortion
  • Ideal for steam and gas turbine diaphragms and stators
  • Three-inch depth of penetration on cross sections 3/8″ wide
  • High-power EB Welding machine with the largest chamber on the East Coast
  • Accommodates work pieces up to 10′ in diameter

More on Electron Beam Welding

Abrasive Waterjet Cutting

  • Flat sheet cutting for component detail
  • Full 5-axis capabilities
  • Cuts complex and simple geometrics
  • No heat input

Laser Cutting and Drilling

  • Reduces the manufacturing costs of many components
  • Is used to overhaul and/or fabricate new components

Assembly-TIG2

Fabrication

  • CNC Milling
  • CNC Turning
  • EDM Processing
  • Manual Welding

More on Fabrication

Ultrasonic Testing

  • Nondestructive testing of components after processing
  • Rapid service and turn times
  • Inspection of weld integrity

vacuum-furnace

Heat Treating

  • Equipped with vacuum furnace and three atmosphere furnaces
  • In-house stress relief
  • Brazing capabilities
  • Annealing
  • Solution and aging

Certified Flow Checking

  • Confirm the exact correlation between airflow and hole size

Resources That Support Your Needs

EBTEC not only provides customers with access to the latest in high energy beam processes, but we also provide access to a dedicated Process Management Team, capable of helping you through every step of the fabrication and refurbishing process. Our Process Management Service is a valuable resource to customers, providing everything from solutions to design challenges, to finding the most cost-efficient ways to process your components. Our teams include professionals from our Engineering, Metallurgy, Quality Assurance, Sales, and Manufacturing departments.

More About EBTEC’s Process Management Services

Steam Turbine Diaphragms

EBTEC has the experience and resources necessary to fabricate your Steam Turbine Diaphragms from start to finish. Our facilities are complete, housing both high energy beam processes, including Electron Beam Welding, Laser Welding, Laser Cutting, Laser Drilling, EDM, Vacuum Heat Treating, and Abrasive Waterjet Cutting, as well as conventional machining techniques. We can manage the entire process, from materials acquisition through finished machining and shipment, with the highest amount of efficiency, precision, and cost savings for the customer.

EBTEC can provide Power Generation manufacturers with a complete array of Steam Turbine Diaphragm fabrication services, including procurement of materials; flat sheet cutting of steam-path material; roll and weld of steam-path material; machining of steam-path, hubs, and rings; Abrasive Waterjet Cutting or Laser Cutting of vane guide openings; construction of cage assembly; machining of cage assembly; Electron Beam Welding of the component; stress relief; EDM split; and final machining.

Services Utilized in Steam Turbine Diaphragm Fabrication

EBTEC uses a variety of high energy beam and conventional processes in the fabrication and refurbishing of your Steam Turbine Diaphragm components, including:

  • Flat Sheet Abrasive Waterjet Cutting
  • Laser Cutting
  • Roll Forming
  • TIG Welding
  • 5-Axis Abrasive Waterjet Cutting
  • Conventional Machining
  • Wire EDM
  • Heat Treating
  • Electron Beam Welding

Certifications