Drawn arc stud welding is a highly efficient method of attaching fasteners primarily to mild steel and stainless steel by utilizing a constant current DC power supply. The process uses a welding rectifier which serves as an energy source and provides continuous welding current. The welding time can be adjusted from 10 to 600 milliseconds.

Process

During welding current begins to flow through the stud while the weld gun simultaneously lifts the stud to draw an arc that melts the base of the stud and adjoining workpiece surface. Upon completion of the weld time, the gun plunges the stud back to the workpiece, resulting in a permanent bond as molten material solidifies under concentrated welding arc induced by ceramic ferrule around stud base.

Advantages

  • Excellent reliability and uniform quality
  • Requires no flux or filler
  • High duty cycle
  • Eliminates need fo drilling and riveting

Features

  • Password Protection
  • Alpha-numeric text display
  • Fine adjustment of weld time and weld counter
  • Protection against overloading of machine

Work Gallery

News & Event

  • Great Response. Thank You.
    Artech's stall at Intec 2017 receives great response! This was Artech's 7th participation at the Intec, south India's leading expo for engineering industries. Artech's unique Capacitor Discharge Projection Welding technology is used by several leading companies from automotive to impeller...
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  • Changing the way Coimbatore welds!
    Coimbatore has been a hub for several pump manufacturers, both small and large. With the rising costs in cast impellers, several pump manufacturers started to shift to sheet metal impellers in late 90's. Artech's CD Projection welding machines have...
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  • The Art of Excellent Aesthetics
    Hollow Metal Doors, used in diverse industries, are distinguished by one unique characteristics - the clean, spot free finish. A typical hollow metal door may need up to 100 welds in various parts, adding a potential for black mark...
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stud welding machines

Stud Welding: The Ultimate Guide | Artech Welders

Whether you are a manufacturer, an engineer, or a professional who use welding in daily processes,  you most likely would have come across the Stud Welding Process. It is one of the most popular welding methods known for its accuracy, visually appealing aesthetics, speed, reliability and cost-efficiency.  Stud Welding is used to joining metal studs […]

Stud Welding Machines

What is Drawn Arc Stud Welding?

Drawn Arc Stud Welding is a widely used type of Stud Welding. It is a welding process that joins base metals to fasteners very quickly. The application of this welding process is wide. It can be used to weld higher diameter studs and heavy parent material. The studs are welded using either ceramic ferrule or […]

Capacitor Discharge Stud Welding

What is Capacitor Discharge Stud Welding?

May it be a small welding enterprise or a huge industry conducting various manufacturing operations every day, saving time is crucial. Using portable, easy-to-use stud welding to install various types of fasteners can make the work facile. Capacitor Discharge stud welding, often known as ‘CD’ stud welding, is a part of a big family of […]