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SpanishRoller surface wear repair cnc fiber laser cladding machine
Time:2024-12-13
Views:25
The main reasons for the wear and tear on the roller surface that need to be repaired include the following:
Affects the stability and lifespan of motor operation:
The rough surface of the worn roller may lead to the leakage of lubricating oil, reduce the lubrication effect, and accelerate the wear of the shaft.
Worn rollers may also lead to increased vibration and noise, affecting the normal operation of the equipment.
Limitations of traditional repair methods:
Traditional repair methods such as welding and thermal spraying can temporarily repair worn areas, but they are difficult to solve the fundamental problem of wear.
After welding repair, although the hardness and wear resistance of the worn parts are improved, the bonding force between the welding layer and the base material is poor, which is prone to cracking and leads to repair failure.
Fiber laser cladding machine test cladding 2mm to 3.5mm layer, hrc 38
1. Materials
Metal materials: G20CrMo model
Thickness: 3.5mm on surface
Test time: 2024.12.10
Test company: Howweld
Samples from: China Tianjing City
2. Requirements
Thickness: 1mm on surface, under 2mm
Hardness: 35hrc
3. Test machine
6000W CNC laser cladding machine
AC380V,50Hz
Working temperature: 12~35℃
Raycus laser with rotary type.
Rotary can clamp 1500mm diameter
Laser source type: continous type laser, 600um core diameter fiber
Fiber cable length: 20 meters
4. Parameters of laser
Power: 43%
Cladding speed: 600mm/min
Adjust power: 72%
Laser frequency: 10KHz
Optical core diameter: 600μm
Gas blow while cutting: Nitrogen gas
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