Specialized Cladding for Valve Sealing Surfaces
Our Valve Laser Cladding Machine is specially developed for the valve manufacturing and repair industry. The laser output power ranges from 2,500 to 5,500 watts, with a powder feed rate of 0.8 to 4.0 kilograms per hour. Compared to plasma cladding, laser cladding delivers lower heat input and a dilution rate of only 3% to 7%. This better preserves the corrosion and wear resistance properties of the alloy powder. The cladding layer hardness reaches 42 to 49 HRC, making this equipment suitable for ball valves, gate valves, globe valves, and control valve sealing surfaces. Our team has accumulated thousands of process data points in valve sealing surface cladding. We can quickly recommend the optimal powder material and process parameter combination for your specific needs.

Small Inner Diameter Capability and Closed-Loop Control
A key advantage of this machine is its ability to clad inner diameters as small as 40 millimeters. This capability is crucial in the valve industry, where many small valve seats and sealing surfaces are located in confined internal spaces. The equipment includes a closed-loop spot following control function. This automatically adjusts the spot focus based on workpiece surface variations. It ensures uniform cladding thickness even on irregular surfaces. The maximum workpiece load capacity is 750 kilograms, sufficient for most valve workpiece fixturing needs. We accept third-party inspections. Your designated inspection agency can conduct a comprehensive inspection before the unit leaves our factory. Our Valve Laser Cladding Machine is engineered for precision valve applications.
Powder Matching and Advanced Training Support
Our after-sales service for valve industry clients includes specialized powder and process matching support. When you need to change powder suppliers or adjust cladding thickness, our process engineers can assist remotely with parameter optimization. We also offer advanced operator training services. This helps your team master cladding process adjustment methods for different valve body materials. Our goal is to enhance your in-house process development capabilities with the Valve Laser Cladding Machine.
Technical Specifications
|
Parameter |
Value |
|
Laser Output Power |
2500-5500W |
|
Coaxial Powder Feed Rate |
0.8-4.0 kg/h |
|
Cladding Layer Hardness |
42-49HRC |
|
Minimum Cladding Inner Diameter |
Φ40mm |
|
Closed-Loop Spot Following Control |
Supported |
|
Cladding Layer Dilution Rate |
3-7% |
|
Maximum Workpiece Load Capacity |
750kg |
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