China Plasma Cutting Electrode Suppliers - High-Performance Hafnium/Silver Factory Electrodes for Longer Life
Core Parameters and Performance
1. Rated Current
Supports a maximum cutting current of 260A, suitable for industrial-grade cutting requirements for medium-thick plates (such as low-carbon steel, stainless steel).
2. Materials and Structure
Imported copper base: Ensures high conductivity and heat dissipation efficiency, resistant to high-temperature oxidation, and prolongs service life.
Hafnium (or Zirconium) wire electrodes: As the core of electron emission, have better resistance to wear than pure copper electrodes (life is increased by 3-5 times).
3. Lifespan and Stability
Optimized cooling design (such as water-cooled structure) and high-temperature-resistant materials (such as hafnium wire), single electrode continuous working time can exceed 50 hours (requires a pressure of 0.4 MPa or above).
Defect Warning: If the hafnium wire at the center of the electrode is consumed by 2.5 - 3mm or there is an abnormal arc sound response, replace immediately.
Frequently Asked Questions
Q: What is the maximum cutting current these electrodes support?
The electrodes support a maximum cutting current of up to 260A, making them ideal for industrial-grade cutting of medium-thick plates like low-carbon steel and stainless steel.
Q: Why are Hafnium or Zirconium wire electrodes preferred over pure copper?
Hafnium (or Zirconium) wire serves as the core of electron emission, offering significantly better wear resistance compared to pure copper. This increases the electrode's overall life by 3 to 5 times.
Q: How long is the continuous working lifespan of a single electrode?
With an optimized cooling design (such as a water-cooled structure) and high-temperature-resistant materials, a single electrode can work continuously for over 50 hours, provided the pressure is maintained at 0.4 MPa or above.
Q: What are the signs that the electrode needs immediate replacement?
You should replace the electrode immediately if the hafnium wire in the center is consumed by 2.5 - 3mm, or if you hear an abnormal arc sound response during operation.
Q: How does the imported copper base benefit the electrode's performance?
The imported copper base ensures high conductivity and efficient heat dissipation. It is highly resistant to high-temperature oxidation, which significantly prolongs the component's service life.
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