Plasma Spray Coating: Process, Applications & Benefits

Plasma spray is a thermal spray coating process used to apply high-performance ceramic, metallic, or composite coatings onto various surfaces. It involves generating a high-temperature plasma jet to melt coating materials, which are then sprayed onto the substrate, forming a strong, durable layer. This method is commonly used in aerospace, automotive, biomedical, and industrial applications to enhance surface properties like wear resistance, heat resistance, and corrosion protection.

MASS FLOW CONTROLLED

Our advanced Mass Flow Controlled systems ensure precise gas flow regulation for thermal spray processes, delivering consistent coating quality and improved efficiency. By automatically adjusting gas flow rates in real-time, these systems optimize plasma stability, reduce material waste, and enhance repeatability across various applications. Ideal for high-performance coatings in aerospace, automotive, and industrial sectors, our mass flow control solutions are designed for reliability, accuracy, and seamless integration into any thermal spray setup.

Features

Modular design
MMI touch screen operation
Closed loop control system for all process fluids equipped with mass flow controllers
PLC controlled process control
Integration of auxillary components

MASS FLOW VIEW

The Mass Flow View system is a critical component in modern thermal spray processes, offering precise control and real-time monitoring of gas and powder flow rates. Designed for high-performance plasma spray and HVOF systems, it ensures consistent coating quality by maintaining exact flow parameters throughout the spray cycle. With advanced sensor technology and user-friendly digital interfaces, the Mass Flow View system enhances operational efficiency, reduces material waste, and supports repeatable, high-quality coating results across various industries—including aerospace, automotive, and energy sectors.

Features

Modular design
Superior coating reproducibility
Closed loop control system for all process fluids equipped with mass flow controllers
Low capital cost
Integration of auxillary components

SG 100 Plasma Spray Gun

The SG-100 Plasma Spray Gun is a high-performance thermal spray tool engineered for precision, versatility, and reliability. Widely used in aerospace, automotive, and industrial applications, the SG-100 delivers consistent coatings with superior adhesion and uniformity. Its advanced design allows for optimal gas flow control and high energy density, making it ideal for applying a wide range of materials including ceramics, metals, and composites. Whether you're performing wear-resistant, corrosion-resistant, or thermal barrier coatings, the SG-100 plasma spray gun ensures exceptional coating quality and efficiency.

Features

The Extension is a versatile production gun and appropriate for internal diameter coating applications
Optimum performance up to 40 kW power rating
Offered in different lengths 12”(305mm), 24”(610mm), and 36”(914mm).

3MBM Plasma Spray Gun

Ideally suited for general purpose and advanced coating application
Weight of Gun : 1.45 Kg
Optimum performance upto 40 kW power rating
External Integration Possible : No

MF-4MB Plasma Spray Gun

The Plasma gun MF4 is a robust
Weight of Gun : 2.3 - 2.5 Kg
High quality plasma coatings
Powder Feeder
Gases Used : Argon, Helium, Hydrogen, Nitrogen

MF-4MB-XL Plasma Spray Gun

The Plasma gun MF4 is a robust
Weight of Gun : 2.3 - 2.5 Kg
High quality plasma coatings
Powder Feeder
Gases Used : Argon, Helium, Hydrogen, Nitrogen

9MBM Plasma Spray Gun

Achieve high plasma gas velocity with increased spray rate and optimum performance.
Weight of Gun : 3.4 Kg
High heat output capabilities
High Plasma gas velocity - in access of 3000 m/s
High particle velocity - upto 600 m/s

MF-1 Plasma Spray Gun

MF -1 Plasma Spray Gun

Automatic/Manual Operation
Weight of Gun : 2.80 Kg
Rated Current (100% Duty Cycle): 200 Amp
External Integration Possible : Yes

MINI Plasma Spray Gun

Automatic/Manual Operation
Weight of Gun : 6.00 Kg
Rated Current (100% Duty Cycle): 200 Amp
External Integration Possible : Yes

MF4-MB90-XL Plasma Spray Gun

Automatic/Manual Operation
Weight of Gun : 4.40 Kg
Rated Current (100% Duty Cycle): 200 Amp
External Integration Possible : Yes

SG-100-Extension (2086)

SG-100-Extension (2086) is a multi-purpose plasma spray gun able to produce spray velocity of subsonic, MACH I and MACH II
Weight of Gun : 8 Kg
Optimum performance up to 80 kW power rating
Capable of uniform and repeatable coating

Learn about plasma spray coating—a high-temperature thermal spray process used for durable surface protection in aerospace, automotive, and medical industries.

METALLIZING EQUPMENT CO.

MASS FLOW CONTROLLED

MASS FLOW VIEW

SG 100 Plasma Spray Gun

3MBM Plasma Spray Gun

MF-4MB Plasma Spray Gun

MF-4MB-XL Plasma Spray Gun

9MBM Plasma Spray Gun

MF -1 Plasma Spray Gun

MINI Plasma Spray Gun

MF4-MB90-XL Plasma Spray Gun

SG-100-Extension (2086)