Robotic Laser cladding System for blades

Laser cladding technology is the use of high-energy laser beam (104-106w/cm2) irradiation of the metal surface, simultaneous melting, expansion and solidification, the substrate surface plated with a layer of materials with special physical, chemical or mechanical properties, so as to form a new layer of alloy with a very low dilution rate, to compensate for the performance of the original substrate material, according to the requirements of the performance of the product, to obtain the heat-resistant, abrasion-resistant, resistance to electricity, corrosion, fatigue or optical, electrical and magnetic properties of the surface layer.


Product Detail

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Innovation

Laser cladding technology is the use of high-energy laser beam (104-106w/cm2) irradiation of the metal surface, simultaneous melting, expansion and solidification, the substrate surface plated with a layer of materials with special physical, chemical or mechanical properties, so as to form a new layer of alloy with a very low dilution rate, to compensate for the performance of the original substrate material, according to the requirements of the performance of the product, to obtain the heat-resistant, abrasion-resistant, resistance to electricity, corrosion, fatigue or optical, electrical and magnetic properties of the surface layer. According to the performance requirements of the products, the surface layer of heat-resistant, wear-resistant, resistance to resistance, corrosion-resistant, fatigue-resistant, or optical, electrical, magnetic and other properties. Laser cladding technology is a new technology with high efficiency and benefit, which can prepare high-performance alloy surfaces on cheap metal substrates without affecting the nature of the substrate, reducing costs and saving precious and rare metal materials.

Configuration

Item Mode Qty Brand Mark
Laser power supply  RFL-C6000 1 Raycus Power: 6KW
laser torch LC300 1 Duomu Spot:2x14mm
Powder feeder  DM-S03 1 Duomu  
Water machine  TFLW-6000WDR 1 TFZL  
Robot GP25 1 Yaskawa Load: 25KG
Cabinet for robot C4 1 KUKA  
Pendant   1 KUKA  
Laser control system  Customized 1 Duomu Screen(Weinview)
Table for workpiece  Customized 1 Duomu  
Fume Extractor Standard 1 DBYT Power: 3KW
Others Customized Some Duomu  
Ocuppied space L:3.5m W:2.3m H:1.8m

 

Cladding Process

●The surface of the item without oil, rust or chrome coating need to be polished or sandblasted.  

●The item position, identify the solder spot, input welding parameters, simulate walking path, realize automatic surfacing.  

●Selection of powder: according to the powder properties (wear resistance, corrosion resistance, high temperature resistance, etc.).  The available powder: stainless steel, nickel base alloy, iron base alloy, cobalt base alloy, nickel base tungsten carbide, etc.

●Surfacing process: Preheating----Clamping----Positioning----Parameters adjustment----Execution----Finish----Dismantle----Heat preservation----Post processing.  

●Ambient temperature: generally 15-25 degrees is proper, the room is with air conditioning. It must replaced with antifreeze when the temperature is below zero in case the water tank doesn’t work.

●2mm machining allowance shall be left as surfacing. 

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Laser metal deposition for blades in workshop↑

Hardfacing Effect ↓

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Laser metal deposition performance for blades↑

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Laser cladding performance for blades↑


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