Up and down electrodes

1. Plasma Cutting Equipment Overview  

Plasma cutting utilizes a high-temperature, high-velocity plasma arc (10,000–30,000°C) to melt and expel metal materials. This technology is widely adopted in steel, automotive, shipbuilding, and machinery manufacturing industries. Core system components include:  

- Plasma Power Supply: Delivers DC/HF electricity to stabilize the plasma arc.  

- Torch (Plasma Gun): Houses critical components (cathode, anode, gas channels) for arc generation.  

-Gas Delivery System: Supplies cutting gases (air, oxygen, nitrogen, Ar-H₂ mixtures).  

-Cooling System: Water/air-cooled to prevent torch overheating.  

- CNC Control System: Automates cutting paths and parameters. 

2. Core Product: Plasma Cutting Cathodes  

As critical consumables in plasma torches, cathodes directly impact cutting efficiency, arc stability, and service life. We supply high-performance alloy cathodes compatible with all plasma cutting systems.  

 (1) Product Features  

Material Advantages  

- Precision Manufacturing: Powder metallurgy + hot-press sintering ensures pore-free density.  

- Broad Compatibility: Adapts to air plasma, oxygen plasma, and high-definition precision plasma cutting.  

- Material Customization: Client-specified material options available.  

 (2) Typical Applications  

- Heavy Industrial Cutting: Medium-thick steel plates (5–50 mm), stainless steel pipes.  

- Precision Processing: Burr-free thin sheet cutting (<3 mm), e.g., automotive panels.  

- Automated Lines: Robotic plasma systems requiring extended-life cathodes.

3. Why Choose Our Cathodes?  

✔ Extended Lifespan – 3–5× longer service life than pure copper cathodes, reducing replacement frequency.  

✔ Stabilized Arc – Minimizes arc fluctuation for superior cut quality.  

✔ Customization – Flexible dimensional and tip geometry modifications.  

✔ Global Supply Chain – Rapid delivery with OEM/ODM support