720, 120, 129 Electrode for Sg100 Plasma Spray To | RFQ Sourcing Details

We supply 720,120,129 electrode for SG100 plasma spray torch with high quality,also cathode holder.

Purpose of the SG100 Electrode The SG100 electrode functions as the cathode in the SG100 plasma spray gun assembly, collaborating with the anode to generate and sustain an intensely high-temperature plasma arc (exceeding 12,000°C), which melts and accelerates feedstock powders such as metals, ceramics, or cermets onto substrates for applications like wear resistance, corrosion protection, and thermal barrier coatings.

Performance Characteristics Material and Construction: Utilizes a copper-embedded tungsten alloy fabricated through advanced back casting technology (NDB), ensuring a seamless metallurgical bond that eliminates gaps and enhances structural integrity for superior strength and thermal conduction.

Thermal Resistance and Durability: Designed to withstand instantaneous plasma temperatures above 12,000°C while delivering excellent heat dissipation, preventing overheating and thermal stress for stable operation in high-power environments (up to 80 kW), and extending service life under extreme conditions.

Customization and Reliability: Offers tailored material combinations for specific industrial requirements, such as enhanced heat conduction and arc resistance, to ensure consistent plasma arc stability and minimal degradation during prolonged spraying cycles.

Importance The SG100 electrode is critical for maintaining reliable plasma generation and coating quality across demanding sectors like aerospace and heavy machinery, as its robust design minimizes maintenance downtime, lowers operational costs, and supports high deposition efficiency for uniform, adherent coatings.

SG-100 plasma spray gun The SG100 plasma spray gun Its operating power is 80KW. If you have higher requirements for coatings, or require large-volume production, or small-volume testing, the SG100 spray gun can be used very well. This spray gun has two modes: internal powder feeding and external powder feeding.

Different modes can provide multiple incident angles, obtain better spraying speed, or mix multiple spraying materials. Different modes, matched with different hardware, can form different working modes. We can provide suitable nozzles (anode) and electrode