Wide Track Inner Bore Laser Cladding Head (1)

Wide Track Inner Bore Laser Cladding Head (2)

Wide-Track Inner Bore Laser Cladding Head

The Wide Beam DED Head for Internal Cylindrical Cladding features a reflective off-axis powder feeding design, optimized for internal surfaces with diameters ≥200 mm. Its rectangular wide beam ensures uniform energy distribution and powder utilization rates exceeding 95%, supporting a broad range of material hardness and high-strength coatings. The head also enables internal surface laser hardening, making it ideal for wear-resistant, impact-resistant, and demanding industrial applications, providing an efficient solution for internal surface enhancement and remanufacturing.

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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 /QBH LOE
Spot Size	*216 326*
Outer Dimension(mm)	*44515065*
Machinable Inner Hole Diameter(mm)	≥¢200
Operating Wavelength(nm)	1080
Cooling Type	Water cooling
Water Quality Requirements	Pure water

Application scenario

Large-diameter bores

Hydraulic cylinder barrels

Oil & gas pipelines

Metallurgical rollers

Mining equipment

Thick internal coatings

FAQ

Q1: What is the minimum internal diameter this Wide Beam DED Head can access for internal cylindrical cladding?

A1: While exact minimum diameter depends on the specific head configuration, this wide beam DED head is specifically optimized for internal cylindrical cladding, designed to access confined bore spaces commonly

found in hydraulic cylinders, pipe interiors, and mining bushings. Its reflective off-axis powder feeding ensures a stable powder stream and uniform cladding layer even on deep or narrow internal surfaces.Please

contact our team with your specific bore size for compatibility details.

Q2: What is the powder utilization rate of this internal cladding head, and what materials can it apply to internal bore surfaces?

A2: This wide beam DED head achieves powder utilization rates ≥90% thanks to its reflective off-axis powder feeding design, minimizing waste— especially critical when working inside expensive components. It

supports iron-based, nickel-based, cobalt-based, copper, titanium alloys, and high-hardness carbide coatings, making it ideal for internal wear protection of hydraulic cylinder barrels, pipe inner walls, and other

cylindrical bores subject to abrasion or corrosion.

Application Video

Products

Wide-Track Laser Cladding Optics for OD Surfaces

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

Annular Powder-Fed Laser Cladding Head for OD Components

Annular powder-fed cladding head for cylindrical OD parts, delivering stable circular deposition, over 90% powder utilization and carbide layers up to 70 HRC.

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%.

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.

Recent news

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