Welding the stainless water sink with the seam welding machine

Seam welder
December 01, 2025
Category Connection: Seam Welding Machine
Brief: Let’s dive in — see this solution in action and notice the key moments. This video demonstrates the automatic 200KVA longitudinal seam welding machine welding a stainless steel water sink, showcasing the seamless joint formation process and operational efficiency in a real-world application.
Related Product Features:
  • Features a 200KVA rated power for robust and efficient welding performance.
  • Operates with an input voltage of 380V and a frequency of 50Hz for standard industrial use.
  • Delivers a maximum short circuit current up to 40KA for strong weld penetration.
  • Offers adjustable welding speeds from 0.7 to 3.9 meters per minute for versatile applications.
  • Provides a maximum electrode force of 7800N to ensure consistent weld quality.
  • Capable of welding aluminum sheets up to 2.0+2.0 mm in thickness.
  • Includes a motor power of up to 750W for reliable and smooth operation.
  • Designed for automatic longitudinal and circular seam welding with precise control.
Faqs:
  • What is the maximum welding capacity of this machine for aluminum?
    The machine can weld aluminum sheets with a maximum thickness of 2.0+2.0 mm, as specified in the product parameters for models like the FN-160-H and FN-160-E.
  • How does the seam welding process work on this machine?
    The process involves stages of pre-compression, electric heating, and cooling crystallization as the roller electrode moves, ensuring continuous and strong weld joints without distinct separation between stages.
  • What are the key electrical specifications for operating this welder?
    It requires a 380V input voltage at 50Hz frequency, with rated power up to 200KVA and maximum short circuit current reaching 40KA, suitable for industrial settings.