Thermal Spraying

In the thermal spray coating process a coating is produced by molten or softened particles which are applied by impact onto a substrate.

A common feature of all spray coatings is their lamellar grain structure resulting from rapid solidification of the small particles which are flattened from striking a colder surface at high velocities. It is this grain structure that makes the protection.

CWMT is proud to work with Koy Coating AB, a company with modern equipment, knowledge and lots of experience after nearly 40 years of advanced thermal spraying and other means of coating. Koy coating is one of Northern Europe´s leading companies in thermal spraying with customers all over the world.

Processes used:

• HVOF
• Plasma Spraying
• Arc Spraying
• Flame spraying
• For technically advanced geometries and applications, spraying can be carried out by robot

Welding equipment:

• Plasma “Eutronic Gap”
• All conventional methods

Sintering:

• With gas
• In furnace

Machining equipment:

• CNC lathes
• Lathes
• Grinding machines
• PTA Welding
• Lapping
• Laboratory

Quality Assurance:

• Quality Assurance System according to ISO norm