Cold Thermal Spray Powders

These cold thermal spray powders are applied with a flame powder spray system, such as the oxy-acetylene CastoDyn DS 8000. The powder is fed with help of injector effect or a carrier gas (nitrogen, argon or air) into a gas flame (often acetylene/oxygen). The flame heats the powder particles and propels the droplets towards the substrate forming a dense coating with good bonding properties. Due to the moderate transfer of heat to the powder particles and to the workpiece, the base metal stays relatively.

• Low heat input to the base metal minimizes distortion, warping and changes in the base metal.
• Cold is key to simplicity, Efficiency, speed and reliability.
• Wide range of powders can be sprayed.
• Spraying equipment is inexpensive.
• Easy to handle.
• The low level of noise and fumes during spraying facilitates setting up a new low cost spraying facility.

SuperJet-S- Eutalloy® is an oxy-acetylene thermal spray torch, which delivers very precise anti-wear protective coatings, thanks to its sensitive controls. Alloy powders are sprayed onto the part to be coated and are fused simultaneously. Diffusion bonding with the base metal ensures that it does not reach its melting point.The dense coating is not affected by dilution and retains all its designed properties. For thermal spraying of Eutalloy® powders.

• Flexible, multi purpose and fast
• Rapid shut-off of acetylene and oxygen while maintaining setting
• Reliable and precise coatings
• Usable in all positions on a wide range of base metals, including steels, alloy steels, stainless steels and cast-iron