The mold repair laser welding machine (mold laser repair machine) uses the high heat energy generated by a laser to weld a special welding wire to the damaged parts of the mold, firmly fusing it with the original mold substrate. After welding, it is ground to a smooth surface, thus achieving the purpose of mold repair. The mold repair laser welding machine can effectively repair even small parts such as sand holes, cracks, chipped corners, and worn mold edges and sealing edges.
Performance Features:
1. Manual X and Y working platform, electric Z-axis lifting, easy operation;
2. Small heat-affected zone, large welding depth, thorough melting without leaving repair traces;
3. The laser can move up and down and back and forth, and the worktable can be electrically operated;
4. CNC operating interface (usually equipped with an LCD screen), micromirror monitoring system;
5. Welding does not cause annealing or deformation of surrounding molds, requiring no complex post-processing;
6. Can repair molds made of various materials such as carbon steel, alloy steel, aluminum alloy, and copper alloy, with a post-weld hardness reaching 50-60 Rockwell hardness (HRC).
No. | Project | Parameter | ||
1 | Model | A200 | A400 | A500 |
2 | Laser power | 200W | 400W | 500W |
3 | Welding penetration | 0.1-1.0mm | 0.3-2.5mm | 0.4-3.0mm |
4 | Equipment power | 6KW | 12KW | 18KW |
5 | Total weight | 300kg | 340kg | 360kg |
6 | Power supply | AC220V，50/60Hz | AC380V，50/60Hz | |
7 | Spot adjustment method | Hand movement | ||
8 | Wavelength | 1064nm | ||
9 | Positioning and observation system | Microscope | ||
10 | Focus range | 100-180mm | ||
11 | Protective gas | Argon | ||
12 | Consumables | Xenon lamp, protective lens, purified water, argon gas | ||
13 | X. Y, Z maximum travel | 300×200×150mm | ||
14 | Positioning accuracy | ±0.03mm | ||
15 | Repeatability | ±0.01mm | ||
16 | Cooling method | Water cooling | ||
17 | XY drive mode | Hand movement | ||
18 | Workbench size(L*W*H) | 540x440x650mm | ||
19 | Overall dimensions(L*W*H) | 700x550x950mm | ||
This multi-functional welding machine combines welding, cutting, cleaning, and rust removal in one unit. It features an integrated full-touchscreen interface with a sensitive touchscreen and intelligent control system for convenient and quick operation. Touchscreen operation allows for easy adjustment of laser power, weld width, welding frequency, welding type, and language settings..
The microscope system is an essential component of a jewelry laser welding machine. It allows operators to clearly observe extremely small welding areas, ensuring precise positioning and high-quality welding results. Since jewelry pieces such as rings, chains, prongs, and small metal parts require micro-level accuracy, the microscope helps technicians perform delicate welding operations that are difficult to achieve with the naked eye.
During the welding process, the operator views the workpiece through the microscope while controlling the laser pulse with a foot pedal. The optical system is designed so that the microscope viewing axis is aligned with the laser beam, meaning the point you see through the microscope is exactly where the laser is applied. This coaxial design ensures accurate targeting and consistent welding quality.
1、High-Precision Optical Observation
Mold laser welders are typically equipped with a 10× binocular microscope, which provides a clear and magnified view of the welding area. This allows operators to detect tiny cracks, gaps, or defects in precious metal jewelry such as gold, silver, platinum, and titanium.
2、Binocular Design for Comfortable Operation
The binocular structure offers a natural stereoscopic view, helping operators judge depth and welding position more accurately. It also reduces eye fatigue during long working sessions, making it suitable for jewelry workshops and repair studios.
3、Adjustable Focus and Viewing Distance
The microscope system usually features adjustable focus and working distance. Operators can easily adapt the focus to different jewelry sizes and shapes, ensuring clear visibility of intricate parts such as prongs, clasps, or thin chains.
4、High-Quality Optical Lenses
Professional optical lenses with high light transmission deliver bright and sharp images. This ensures that even very small welding points remain clearly visible, allowing precise and controlled welding.
5、Optional CCD Camera System
Optional CCD camera and display screen. This allows the microscope image to be shown on a monitor, which is helpful for training, demonstrations, and long working hours.
A laser is a laser that uses Nd:YAG (neodymium-doped yttrium aluminum garnet) crystal as the working medium. Energy is typically supplied to the laser crystal via a xenon lamp or semiconductor pump, causing stimulated emission of neodymium ions within the crystal, thus generating laser output. In pulsed mode, the laser releases high-energy pulses in an extremely short time, causing localized, instantaneous melting of the material, making it ideal for precision machining.
Featuring an integrated design, it offers two temperature control modes and various settings and fault display functions. The dual independent temperature control modes can meet the different cooling requirements of the laser and welding head, simultaneously cooling both the laser and optical components. It also boasts multiple alarm protection functions, such as compressor delay protection, overcurrent protection, water flow alarm, and over/under temperature alarms.
Professional Laser Equipment Manufacturer in China
No. 8, Hefeng Road, Zhongmu New District, Zhengzhou City, Henan Province, China
+(86)18038146361
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