Plasma Thermal Spray 9MB nozzle

Product Description

Introduction to Plasma Thermal Spray Erosion-Resistant Copper-Tungsten 9MB Nozzle

The 9MB plasma spray gun is a versatile tool in the thermal spray industry, known for its high power and compatibility with various process gases, including argon, helium, hydrogen, and nitrogen. It is available in both machine-mounted and handheld variants, with the machine-mounted version weighing 3.6 kg and the handheld version 3 kg. The 9MB series, particularly the Metco 9MB model, is renowned and provided by Oerlikon Metco.

Common consumables for the 9MB plasma spray gun include electrodes and nozzles. Our company offers compatible electrodes and various nozzle models, such as copper nozzles and copper-tungsten nozzles.

Models of Plasma Thermal Spray Erosion-Resistant Copper-Tungsten 9MB Nozzle

Structure of Plasma Thermal Spray Erosion-Resistant Copper-Tungsten 9MB Nozzle

The 9MB nozzle is available in two structures: a pure copper nozzle and a copper-tungsten nozzle.

For tungsten-containing nozzles, we offer back-cast nozzles. Although back casting has a higher cost, it significantly extends the nozzle's service life.

Advantages of Copper-Tungsten Nozzle

1. Enhanced Durability: The tungsten insert in the copper nozzle eliminates copper spitting.
2. Superior Wear Resistance: Tungsten offers higher wear resistance compared to copper, performing better in the plasma arc, helping control process drift, and extending usage time.
3. Extended Lifespan: Tungsten-containing nozzles have a longer lifespan than standard 9MB nozzles, reducing gun maintenance.
4. Waste Reduction: These nozzles minimize waste and reduce the frequency of nozzle replacements.