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Annular Powder-Fed Laser Cladding Head for OD Components

Annular Powder Fed Laser Cladding Head for OD Components (1)

Annular Powder Fed Laser Cladding Head for OD Components (2)

Annular Powder-Fed Laser Cladding Head for OD Components

The Annular Laser Deposition Head for External Cylindrical Cladding features a transmissive optical system combined with a precision annular powder distribution design, ensuring accurate convergence of the powder stream and laser beam at the focal point. With smooth powder delivery and powder utilization rates exceeding 90%, the system produces cladding layers with minimal distortion and excellent surface flatness. Compatible with robotic automation and complex-shaped component cladding, this high-performance deposition head supports carbide coatings with hardness ranging from 15–70 HRC, providing a reliable and efficient solution for demanding industrial surface enhancement, wear protection, and repair applications.

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Details
Description

Spot Quality

Uniformity into a circular shape uniformity of energy distribution directly affects
Intelligent Control and Monitoring

Lens temperature, molten pool CCD vision,temperature, powder flow monitoring
Material Compatibility

Copper alloy and Titanium alloy, Iron-based, Nickel-based, Cobalt-based and other metal powders
Modular Design

The lens system, moritoring system and optical path system operate in a modular manner,making them easy to disassemble, maintain and service
Functionality

High-efficiency water cooling, spatter resistant, dustproof, water mist-resistant, low spare parts replacement, frequency sealing rating( e.g., IP65)
Safety

Equipped with high-temperature alarm, real-time protection of equipment stability and workpiece cladding quality.

Technical Parameters

Model	Performance Parameters
Power Options	6KW/12KW
Fiber Interface	LOE
Spot Size	~ ¢6.5
Outer Dimension(mm)	*3707575*
Working Distance(mm)	~20
Operating Wavelength(nm)	1080
Cooling Type	Water cooling
Water Quality Requirements	Pure water

Application scenario

Hydraulic cylinders

Mill rolls

Pipe outer walls

Tubular components

Pressure vessels

Uniform cylindrical coating

FAQ

Q1: What is the powder utilization rate of this annular laser deposition head, and what hardness range can the cladding layer achieve?

A1: This annular deposition head achieves a powder utilization rate exceeding 90% thanks to its precision annular powder distribution and smooth powder delivery design. The resulting

cladding layer supports carbide coatings with a hardness range of 15–70 HRC, making it suitable for applications that require either enhanced wear protection or improved

machinability after cladding.

Q2: Can this external cylindrical cladding head be integrated with robotic systems for cladding on non-cylindrical or complex-shaped components?

A2: Yes. The system is specifically designed for robotic automation and is compatible with complex-shaped component cladding. While optimized for external cylindrical surfaces (such as

hydraulic legs, mill rolls, and drive shafts), it can also perform targeted cladding on flat or irregular workpiece surfaces, offering high flexibility for industrial repair and surface

enhancement applications.

Application Video

Products

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Wide-track laser cladding optics for OD shafts, pipes and flat parts, using off-axis gravity powder feed with powder utilization up to 98%.

Off-Axis Wire-Fed Laser Cladding Head for OD Repair

Wire-fed laser cladding head for OD repair and surface buildup, with 100% filler utilization, low distortion and compatibility with multiple alloy wires.

Four-Jet Coaxial Powder Laser Cladding Head

Four-jet coaxial powder head for multi-directional laser cladding on OD and complex surfaces, combining stable deposition with powder utilization of at least 90%.

Flat-Top Square Beam Laser Cladding Optics for OD Surfaces

Square flat-top beam optics for OD laser cladding, designed for even energy distribution, high coating flatness and powder utilization of at least 90%.

Wide-Track Inner Bore Laser Cladding Head

Wide-track inner bore cladding head with a uniform rectangular beam and off-axis material feed, achieving powder utilization of at least 95% for ID surfaces.

High-Speed Annular Powder ID Laser Cladding Head

High-speed ID laser cladding head with annular powder delivery and a uniform circular beam, built for stable internal surface deposition with at least 90% powder use.

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