Laser Cladding Machine

We are a well-known Manufacturer, Exporter & Supplier of Laser Cladding Machine. We supply Laser Cladding Machine that is durable, easy to operate, compact, highly efficient and cost effective. With 2.8 KW Fiber coupled Diode Laser and a coaxial powder-feeding nozzle, Porosity free and near crack free nickel based coatings with high content of globular tungsten carbide (WC) are applied to metal surface. This reduces the conventional CO₂ system cost greatly. Laser Cladding Principle : Metal surface-enhancing process performed by applying a powdered metal material onto the base surface, with a Laser bond with minimal dilution, nominal melting and small Heat affecting zone. Features :

• Unlike welding, thermal spraying or plating, laser cladding provides a strong metallurgical bond
• Minimum dilution of the base material
• Low heat affected zone (HAZ)
• Exceptional thickness control of 50m to 2mm
• Cladding Dissimilar Metals reduces components failure
• High Bonding Strength
• High Repeatability
• Metal and ceramic coating materials

• Laser cladding provides a strong metallurgical bond with minimal dilution of the base material
• The goal of cladding is to deposit a material of desired physical properties over a substrate
• Cladding materials are chosen based on whether they need to provide Corrosion on resistance, wear resistance or higher hardness, depending upon the use of the base part being clad
• There is a small zone of base material that is melted in with the cladding
• Laser cladding also has better thickness control and as clad surface finish better than conventional cladding methods
• The laser process is much more suitable for automation in welding than conventional welding
• It creates a very good metallurgical bond, versus thermal spray types of cladding that are literally sprayed onto the surface and do not have a solid bond between the two layers

• Cladding on steel tube used in chemical processing boilers and other high temperature applications
• Oil Industry Down Hole drilling equipment, oil field tools, PC pump rotors, etc.
• Cladding of copper on steel for superior corrosion resistance in marine applications 
• Repairs of tools & dies and increase cladding efficiency. Ideal for crack free built up of hot forming tools & dies, can be used for tool temp up to 1000ºF, provides 57 HRC hardness
• Silver cladding on copper substrate for electrical contractor industry 
• Agricultural saw blades & plough blades
• Aircraft construction
• Heat exchangers
• Ni-Cr-Mo alloy Laser cladding provides a dense, crack free metallurgy bonded Surface that protects the substrate and will not spall
• Unique alloy contains nickel with tungsten borides & carbides. Critical wear components such as : 
• Gate Valves : Gates & wear surface
• Ball valves : Balls & seats
• Progressing Cavity : Shafts, Stuffing boxes, impellers, rotors
• Mixers : Rotating Parts
• Pumps : Centrifugal, positive displacement