YAG Mold Laser Welding Machines
Precision Laser Repair Solutions for Injection Molds, Dies & Industrial Tooling.
Precision YAG Laser Welding for Mold & Die Repair
YAG laser welding provides a precise solution for repairing worn, cracked, or damaged molds and industrial tooling. By delivering controlled pulsed laser energy to localized areas, it enables accurate material buildup and weld repair while limiting heat input to surrounding surfaces.
ONSlaser offers 400W manual and 500W automatic YAG mold laser welding machines for different repair requirements. From precision spot welding and mold cavity restoration to motorized multi-axis welding, our systems support the maintenance and repair of injection molds, stamping dies, and precision metal components.
Explore Our YAG Mold Laser Welding Machines
Choose between manual precision control and programmable multi-axis welding for different mold repair requirements.
400W Precision Manual YAG Mold Laser Welding Machine
A flexible, operator-controlled YAG laser welding system designed for localized mold repair, precision metal buildup, and restoration of worn or damaged tooling surfaces.
CORE HIGHLIGHTS
400W Pulsed YAG Laser: Adjustable 0.3–3.0 mm spot size for precise welding and localized material deposition.
Precision XYZ Worktable: Manual X/Y positioning with motorized Z-axis adjustment and up to 350 kg table load capacity.
Dual-View Observation: 10× stereo microscope and HD CCD display for accurate weld positioning.
Adjustable Pulse Control: 0.1–20 ms pulse width and 0–100 Hz frequency range for different repair requirements.
BEST FOR APPLICATIONS
Localized mold cavity repair, chipped edges, pinhole filling, parting line restoration, and precision tooling maintenance.
500W Automatic YAG Mold Laser Welding Machine
A higher-power YAG laser welding system with motorized multi-axis positioning and programmable welding paths, designed for complex mold repair and controlled repair-track welding.
CORE HIGHLIGHTS
500W Pulsed YAG Laser: Adjustable 0.4–3.0 mm spot size with output power stability of ≤3%.
Motorized 4-Axis Positioning: X/Y/Z movement and C-axis rotary control with an electric joystick for precise workpiece positioning.
Programmable Welding Paths: Supports straight-line, circular, and arc welding trajectories for controlled repair operations.
Dual-View Observation: 10× stereo microscope and 720P HD CCD crosshair monitor for precise alignment.
BEST FOR APPLICATIONS
Complex mold inserts, repeated repair tracks, stamping and die-casting tool restoration, and cylindrical tooling repairs.
Typical Applications of YAG Mold Laser Welding
Explore precision laser welding applications for mold restoration, die maintenance, and industrial tooling repair.
Plastic Injection Mold Repair
Repair worn mold cavities, chipped edges, pinholes, and damaged parting lines through localized laser welding and precision material buildup.
Typical Materials: P20, NAK80, S136, H13, 718 Tool Steels
Stamping & Die-Casting Die Repair
Restore damaged cutting edges, repair localized cracks, and rebuild worn die surfaces to support tooling maintenance and refurbishment.
Typical Materials: SKD11, SKD61, Cr12MoV, High-Speed Steel
Precision Mechanical Tooling Repair
Perform localized surface restoration and precision welding on shafts, mold inserts, and mechanical tooling components.
Typical Materials: Stainless Steel, Alloy Steels, Titanium Alloys
Zero Distortion · Pore-Free 360° Rotary LaserMold Welder
Precision Laser Welding& Repair for High-Tolerance Industrial Molds
Key Components & Capabilities
Discover the essential technologies behind ONSlaser YAG mold welding systems, designed for precise weld positioning, controlled pulse delivery, and reliable equipment operation.
Pulsed YAG Laser System
The 1064 nm pulsed YAG laser system provides adjustable pulse energy and spot size for localized welding, precision material buildup, and mold surface restoration.
Precision Optical Observation
A 10× stereo microscope and CCD display support accurate weld positioning and close observation of small repair areas, including mold edges, cavities, and fine tooling details.
Precision Motion & Positioning
Stable worktables support controlled positioning of mold components. The 400W manual system uses manual X/Y adjustment with motorized Z movement, while the 500W automatic system supports motorized multi-axis positioning and programmable welding paths.
Industrial Water Cooling
Dedicated industrial water chillers help regulate laser system temperatures during operation, supporting stable welding performance and protecting temperature-sensitive optical components.
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