Enables to precision repairing was not possible to conventional welding method.
Made in Japan Laser Overlay/Welding Device achieved Higher-Performance and Low Cost.
It is able to accommodate a variety of work from large to small and precision.
Advanced skills no required. Anyone can execute Precision Overlay / Welding by a short time training.
By Pulse Spot irradiation, only Overlay material instantly Melt, and Alloying to Material = Depositing to Material by very low heat input, therefore, it is possible to provide High Quality Overlay / Welding without adverse effects of heat (Distortion, Under-Cut etc.).
Overlay Material is alloyed and diffused to the work surface as strong bonding without removal occurred.
Argon Gas shields to avoid oxidation at Overlay area to provide better quality Overlay is possible. Reducing and suppressing to occurr failures like Pin-Holes and Porosity etc.
Finishing time and cost are able to reduce drastically to controll Overlay amount min.
Pre-Heating and Post-Heating are no required.
Narrow Groove, Bottom Face of Hole, Side Face, Inner Face, and Inside Corner Fillet etc.are executed possibly.
Surface Treatment is possibleSurface Treatment is possible
Possible to Overlay / Welding for most of steels, Al, Ti, Cu alloy, SUS, Au, andbetween Dissimilar Metalstoo.
Molds & Dies
Overlay repairing for Plastic, Rubber, Diecasting, Pressing, Glass molds and dies.
Overlay repairing for Wear Part, Wound, Pin-Hole, and Processing Failures etc.
Overlay repairing for Under-Cut or Pin-Holes occrred by Argon (TIG) welding method.
Precision location welding for various Electronic Components, Sensor, Connectors.
Overlay and Welding of Dissimilar Metals.
Overlay and Welding to Sheet Metals of Ti, SUS, and various metals.
Overlay and Welding for Dental Technique or Medical Equipment
Marking on molds, dies, and machinery parts, and Overlay repairng for erasing imprinting and letters.
Overlay repairing of surface treatment by thermal spray, plating, or TD processing.