In the Arc Spray Process, a pair of electrically conductive wires is melted by means of an electric arc. The molten material is atomized by compressed air and propelled towards the substrate surface. The impacting molten particles on the substrate rapidly solidify to form a coating. This Arc Spray Process carried out correctly is called a 'cold process' (relative to the substrate material being coated) as the substrate temperature can be kept low during processing avoiding damage, metallurgical changes and distortion to the substrate material. Electric arc spray coatings are normally denser and stronger than their equivalent combustion spray coatings.

The Arc Spray Process is used in multiple industries for many demanding applications including some in the aerospace industry. Arc Spray coatings are becoming more and more accepted in applications around the world. For coatings ranging from simple dimensional restoration, to engineered solutions for complex surface treatment requirement, Arc Spray provides competitive, high quality answers to defect & wear problems.

• Arc Metal Spray Technology with Twin Wire System
• Coating thickness : 0.5 - 10 mm
• Particle's velocity : up to 200 m / sec
• Deposition rate : 6 - 25 kg/hour
• Hardness : 86Rb - 55Rc
• Bond strength : 28 - 65MPa or up to 9.750 Psi
• Density : 85 - 97 % of equivalent wrought material
• Material : all kind of metal materials including Aluminium, Babbit, Bronze, Copper, Chrome Steel, Hastalloy, Inconel, Monel, Stainless Steel, etc.

Aluminum	Aluminum Bronze
Babbit	Copper
Duplex	Inconel
Hastaloy	Low & High Carbon Steel
Monel	Molybdenum
Nano Composite	Nickel
Stainless Steel	Titanium
Tungsten	Ultrahard Armacor
Vanadium	Zinc