SFX 200W 400W Mold Repair Laser Welding Machine for Precision Mold Repair Casting Defect Correction Metal Welding

Product Parameters

• Model: LJW-200 / LJW-400
• Laser Wavelength: 1064nm
• Focusing Cavity Reflector: Ceramic
• Maximum Laser Power: 200W / 400W
• Crystal Rod: 7*145mm Yellow Rod / 8*165mm Yellow Rod
• Pulse Width: 1-20ms
• Laser Frequency: 1-20Hz
• Spot Adjustment Range: 0.3-2mm
• Aiming & Positioning: Crosshair
• Chiller Cooling Power: 1.5P / 3P
• Total Power Consumption: 7kW / 14kW
• Power Requirement: 220V±5% / 50Hz / 380V±5% / 50Hz
• Welding Wire Diameter: 0.2-0.5mm / 0.2-0.8mm
• Main Unit Dimensions: 1040*340*980mm
• Main Unit Weight: 66kg
• Worktable Dimensions: 550*400*740mm
• Worktable Weight: 58kg
• Worktable Stroke: 125*100*150mm
• Chiller Dimensions: 580*450*800mm / 630*590*1160mm
• Chiller Weight: 75kg / 135kg
• Packaging Dimensions: 1250*750*1050mm / 1220*1002*1380mm
• Total Weight: 240kg / 322kg

Advantage

• High Energy, High Stability - New high-power laser source and power supply for strong welding strength
• High-Precision Repair - Minimal heat-affected zone, no deformation, and firm, aesthetic welding
• Easy Operation, Quick Learning - 15 preset parameters, set once and recall anytime with one-click operation
• Minimal Deformation After Welding - Imported ceramic focusing cavity for long lifespan
• Enhanced Visibility & Eye Protection - HD microscope with a high-speed optical filter for eye safety

Application Scope

• Suitable for precision injection molds, die-casting molds, and various mold repair welding. Also ideal for repairing porosity, edge breakage, and overcut processing in castings and machined parts, as well as welding various metal structural components.

Warranty

• One year for the whole machine, two years warranty for the laser source.
• We provide professional technical support. English user manual, operation video sending together with the machinery. During the warranty period, if the spare parts was sent back for repair, we will pay for the returning shipping cost and fees, repair them for free including the new parts that needed. (exclude wearing parts)
• We have after-sales service centers in the United States and Canada.
• We provide lifelong after-sales service and technical support.