PLASMA SPRAY COATING GUNS

AMST offers various types of plasma spray guns which can run with customer’s existing controller. These are equivalent to the guns available in the market from OEM Oerlikon Metco, Tafa Praxair, etc. Most of the parts of the guns are 100% replaceable and quality of the guns are upto the customer’s satisfaction.

AMST PLASMA SPRAY GUNS:-

TYPE 9MBM PLASMA GUN
POWER CAPACITY : 80kW Max
PROCESS GAS : Ar, He, H2 & N2
WEIGHT OF THE GUN : 3.7 Kgs Approx
PLASMA GAS TEMP : Approx 16000°C
COOLING WATER FLOW : 14 – 17 LPM
DEPOSIT EFFICIENCY : Max 70% Approx
SPRAY RATE : Approx 75 g/min

TYPE 3MBM/3MPH PLASMA GUN
POWER CAPACITY : 40kW Max
PROCESS GAS : Ar, He, H2 & N2
WEIGHT OF THE GUN : 2 Kgs Approx
PLASMA GAS TEMP : Approx 16000°C
COOLING WATER FLOW : 16 LPM
DEPOSIT EFFICIENCY : Max 65% Approx
SPRAY RATE : Approx 45 g/min
TYPE SG-100 PLASMA GUN
POWER CAPACITY : 80kW Max
PROCESS GAS : Ar, He, H2 & N2
WEIGHT OF THE GUN : 1.8 Kgs Approx
PLASMA GAS TEMP : Approx 16000°C
COOLING WATER FLOW : 31 LPM
DEPOSIT EFFICIENCY : Max 70% Approx
SPRAY RATE : Approx 75 g/min

TYPE 2086A ID PLASMA GUN
POWER CAPACITY : 40kW Max
PROCESS GAS : Ar, He, H2 & N2
LENGTH OF EXTENSION : 1’, 2’ & 3’
MINIMUM BORE : 3” ID Spray
COOLING WATER FLOW 31 LPM
DEPOSIT EFFICIENCY : Max 50% Approx
ANGLE OF SPRAY : 45° & 60°
TYPE F4MB-XL PLASMA GUN
POWER CAPACITY : 55kW Max
PROCESS GAS : Ar, He, H2 & N2
WEIGHT OF THE GUN : 2.6 Kgs Approx
PLASMA GAS TEMP : Approx 16000°C
COOLING WATER FLOW : 10 – 14 LPM
DEPOSIT EFFICIENCY : Max 70% Approx
SPRAY RATE : 40 - 75 g/min

TYPE F1 ID PLASMA GUN
POWER CAPACITY : 25kW Max
PROCESS GAS : Ar, He, H2 & N2
LENGTH OF EXTENSION : 600mm
MINIMUM BORE : 3” ID Spray
COOLING WATER FLOW : 15 – 17 LPM
DEPOSIT EFFICIENCY : Max 50% Approx
ANGLE OF SPRAY : 45° & 90°

PLASMA SPRAY PROCESS

In plasma spray process the heat source (plasma) is formed by the generation of a high-density arc current in the space between a cathode and an anode filled with a monatomic gas such as argon and a diatomic gas such as hydrogen. The ionized gases heat up to temperatures approaching 15,000°C and expand to reach supersonic gas exit velocities.

Properties of the plasma stream can be controlled by cathode-nozzle configuration, gas type, gas flow, gas mixture ratio and electric arc power levels. The resulting plasma stream can therefore greatly influence the degree of melting and acceleration of the chosen material, allowing deposition of coatings with tailored microstructural properties for specific industrial applications.

A Complete solution for “Surface preparation & metal spray”

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+91 707 3327 977

+91 979 9800 818