Capabilities

Spot Welding

Secure fast, durable, and economical joints for your sheet metal assemblies with Eigen’s precision spot welding solutions.

The Spot Welding Process: Creating Strong Bonds

Our automated spot welding systems are optimised for accuracy and speed. Here’s how the process works:

  • Robotic Electrode Alignment
    Using robotic arms, copper alloy electrodes are carefully placed on both sides of the sheets, making sure everything lines up perfectly every time.
  • Precision Current Control
    A controlled burst of low-voltage, high-amperage electricity flows through the electrodes, heating the metal through natural resistance.
  • Pressure-Based Bonding
    As the metal at the contact point melts, the electrodes press together, forming a molten weld "nugget" that solidifies quickly into a lasting joint.
  • Automated Speed and Quality
The system delivers hundreds of accurate welds per minute, with real-time tracking of pressure, current, and timing to maintain consistent results.

About Eigen

The Spot Welding Process: Creating Strong Bonds

Our automated spot welding systems are optimised for accuracy and speed. Here’s how the process works:

  • Robotic Electrode Alignment
    Using robotic arms, copper alloy electrodes are carefully placed on both sides of the sheets, making sure everything lines up perfectly every time.
  • Precision Current Control
    A controlled burst of low-voltage, high-amperage electricity flows through the electrodes, heating the metal through natural resistance.
  • Pressure-Based Bonding
    As the metal at the contact point melts, the electrodes press together, forming a molten weld "nugget" that solidifies quickly into a lasting joint.
  • Automated Speed and Quality
The system delivers hundreds of accurate welds per minute, with real-time tracking of pressure, current, and timing to maintain consistent results.

Key Benefits of Our Spot Welding Services

Choosing Eigen’s spot welding gives your production a clear advantage:

  • Fast Cycle Times
    Automated systems drastically reduce welding time, making this process ideal for mass production with tight delivery windows.
  • Strong, Lasting Welds
    The process produces high-strength joints that handle structural loads and perform reliably under stress.
  • Cost-Efficient Output
    Spot welding minimises material waste and energy consumption, offering a cost-effective choice for high-volume output.
  • Reliable Process Control
    Automation removes human variation, ensuring dependable, uniform welds across every batch.
  • Wide Material Compatibility

Effective for many conductive metals, including stainless steel, carbon steel, titanium, and nickel-based alloys.

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Industries and Applications We Support

Spot welding is an essential method for many modern assemblies. Our services include:

  • Automotive Production
    Used for welding car frames, body panels, chassis parts, and structural elements.
  • Electronics Fabrication
    Ideal for joining battery terminals, connectors, sensor housings, and circuit enclosures.
  • Construction and Heavy Industry
    Applied in building components, industrial frameworks, and equipment fabrication.
  • Appliances and Equipment
Assembles brackets, casings, and inner parts of both industrial and consumer machinery.
 

Why Work with Eigen for Spot Welding?

Teaming with Eigen ensures excellence in quality, speed, and reliability.

  • Cutting-Edge Robotic Systems
    We use modern, high-precision spot welding setups that deliver consistent results and handle fast production timelines.
  • Expert Process Knowledge
    Our team fine-tunes each welding setup based on your metal type and thickness, achieving optimal joint quality every time.
  • Scalable Solutions
    Whether you're developing prototypes or managing high-volume output, we customise our process to match your project requirements.
  • Rigorous Quality Oversight
Every weld is subject to thorough inspection and process validation, ensuring it meets your specifications and industry benchmarks.
 

Specifications – Design & Engineering Services

Industry Standards AS 9100 D certified, ISO 9001:2015
Engineering Process Die Design, Progressive Tooling
Design Engineering Capabilities AutoCAD, Unigraphics 7.5, NX Die Wizards, Diemaker, Prototype Development

Our Team

Every client we partner with gets the best of our capabilities on every project, regardless of its scale. Your project will come to you after passing through our expert technicians’ most experienced and skilled hands. It will undergo more than 50000 human hours of designing and tooling experience, depending on your requirements and the level of customization required. Our technicians and team members are regularly re-trained and updated on changing market conditions, trends, and customer requirements.

By partnering with Eigen Engineering, you can combine our combined knowledge and experience to create an excellent, refined project.

Frequently Asked Questions

What Our Clients Say

Delivering Precision, Quality, and Trust

Why Eigen Image

Why EIGEN?

Backed by decades of expertise in design, development, manufacturing and supply of progressive metal stamping tools and components.

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Location

Located in the technology capital of India, we have quick access to ports, easy availability of established vendors and excellent tool making expertise.

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Reliability

Eigen is a supplier for customers in Europe, the USA in the aerospace, locomotive and electronics segment with a proven track record of product quality, customer service and delivery performance.

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Professional Expertise

Eigen has the proven track record of design, development and manufacture of progressive press tools up to 45 stages with complex profiles.

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Great Brands

Empowering industry leaders with precision engineering, cutting-edge solutions, and unwavering commitment to quality. Our partnerships are built on trust, innovation, and proven excellence.

Eigen works and delivers precision to the best in the industry. Here’s a look at some of the companies we’ve partnered with.

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