Ensuring Quality Welds: The Importance of Welding Machine Calibration to IEC 60974

In the world of fabrication, construction, and manufacturing, the integrity of a weld is paramount. A faulty weld can lead to structural failure, safety hazards, and significant financial losses. While operator skill and quality consumables are vital, the often-overlooked hero in achieving consistently high-quality welds is a properly calibrated welding machine.

At PT Rigspek Perkasa, we understand that precision is key in welding. That's why we emphasize the critical role of welding machine calibration, particularly in adherence to the stringent IEC 60974 standard.

What is Welding Machine Calibration?

Welding machine calibration is the process of verifying and adjusting the output parameters of a welding machine to ensure they are accurate and consistent with their displayed values. This means ensuring that when your machine indicates 150 amps, it is actually delivering 150 amps, and when it's set to 20 volts, it's truly outputting 20 volts. Unlike a simple "check," calibration involves:

  1. Measurement: Using highly accurate, traceable instruments to measure the actual output of current (amperage), voltage, and wire feed speed (for MIG/MAG machines).
  2. Comparison: Comparing these measured values against the machine's displayed settings and the manufacturer's specifications.
  3. Adjustment (if necessary): If discrepancies are found, adjustments are made to bring the machine's output back within acceptable tolerances.
  4. Documentation: A calibration certificate is issued, detailing the "as found" and "as left" conditions, the equipment used, and the date of calibration.


Why Calibrate Your Welding Machine?

Regular calibration of your welding machine offers a multitude of benefits that directly impact your bottom line and reputation:
  • Consistent Weld Quality: This is the most crucial benefit. Calibrated machines deliver precise parameters, leading to uniform bead profiles, penetration, and mechanical properties, reducing defects and rework.
  • Compliance with Standards (IEC 60974): Many industries, especially those with high-stakes applications like pressure vessels, pipelines, and structural steel, mandate compliance with international standards. IEC 60974, "Arc welding equipment – Part 1: Welding power sources," is a globally recognized standard that sets requirements for the design, construction, and performance of welding power sources, including their measurement accuracy. Adhering to this standard through calibration ensures your equipment meets the necessary performance criteria.
  • Cost Savings:
    1. Reduced Rework: Fewer defective welds mean less time and money spent correcting mistakes.
    2. Optimized Consumable Usage: Accurate settings prevent excessive use of shielding gas, wire, or electrodes.
    3. Energy Efficiency: A well-calibrated machine operates more efficiently, potentially lowering energy consumption.
  • Enhanced Safety: Consistent output reduces the risk of arc instability, spatter, and other issues that can pose hazards to the welder.
  • Traceability and Audit Readiness: Calibration certificates provide documented proof of your equipment's accuracy, essential for quality audits, client requirements, and dispute resolution.


PT Rigspek Perkasa: Your Trusted Partner for IEC 60974 Compliant Calibration

At PT Rigspek Perkasa, we are proud to offer expert welding machine calibration services, fully compliant with the IEC 60974 standard. Our highly trained technicians utilize advanced, calibrated instruments to accurately measure and adjust your welding machine's output parameters.

We provide comprehensive calibration that covers:
  1. Amperage (Welding Current): Ensuring the actual current matches the display.
  2. Voltage (Arc Voltage): Verifying the accuracy of the arc voltage output.
  3. Wire Feed Speed (for MIG/MAG): Crucial for consistent material deposition.


By choosing PT Rigspek Perkasa for your welding machine calibration, you gain the assurance that your equipment is performing optimally, consistently producing high-quality welds, and meeting the rigorous demands of industry standards like IEC 60974.

Contact Us Today

Ensure your welding machines operate at peak performance with PT Rigspek Perkasa’s calibration services.
📞 Phone: +62 811-7702-701 (WA)
📧 Email: sales@rigspekperkasa.com
🌐 Website: https://www.rigspekperkasa.com/

Trust PT Rigspek Perkasa for precise, standards-compliant welding machine calibration – because quality welding starts with accurate equipment!

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