Description
Enclosed 200W YAG Laser Welding for Jewelry Repair
The BGW-JY200 is a 200W pulsed YAG laser welding machine designed for jewelry repair, precision spot welding and small metal component restoration. Its integrated cabinet combines a protected working chamber, built-in water cooling and microscope-based observation for controlled welding operations.
Key Features & Benefits
200W Pulsed YAG Laser — Up to 120J pulse energy for localized welding and defect filling.
Enclosed Working Chamber — Protective viewing window and flexible arm-access sleeves help separate the welding area from the operator.
Built-in Water Cooling — Integrated refrigeration system with temperature and flow monitoring.
Precision Microscope Observation — 10× stereo microscope with automatic shutter protection.
Adjustable Welding Parameters — Fine control of spot size, current, pulse width and frequency.
Technical Specifications
Parameter |
Specification |
| Machine Model | BGW-JY200 |
| Laser Type | Pulsed YAG Laser |
| Laser Output Power | 200 W |
| Maximum Single-Pulse Energy | 120 J |
| Laser Wavelength | 1064 nm |
| Welding Spot Size | 0.3–2.5 mm |
| Welding Current Range | 10–350 A |
| Pulse Width | 0.1–20 ms |
| Pulse Frequency | 1–50 Hz |
| Welding Focal Length | F = 110 mm |
| Input Power | 6 kW |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Observation System | 10× Stereo Microscope |
| CCD Camera | 720P CCD (Optional) |
| External CCD Display | Optional |
| Control Interface | 7-Inch Touchscreen |
| Cooling Method | Integrated Water Cooling |
| Working Chamber | Enclosed Chamber with Protective Viewing Window |
| Shielding Gas | Argon (External Supply Required) |
| Interface Languages | Chinese, English, Korean, Russian (Customizable) |
| Package Dimensions | 1100 × 680 × 1370 mm |
| Package Weight | 150 kg |
Protected Working Chamber for Precision Welding
Protective Viewing Window — Allows observation of the welding area through the cabinet enclosure.
Flexible Arm-Access Sleeves — Provide access to small workpieces while maintaining a more contained working environment.
Adjustable Argon Nozzle — Directs shielding gas toward the weld area to help limit oxidation.
Jewelry-Focused Workspace — Suitable for detailed repairs involving rings, chains and small metal components.
Integrated Cooling & Precise Welding Control
Built-in Compressor Cooling — Internal water-cooling system helps regulate the temperature of the YAG laser cavity.
Temperature & Flow Protection — Digital monitoring supports controlled cooling-system operation.
7-Inch Touchscreen — Adjust welding current, pulse width, frequency and spot size.
Optical Observation & CCD Upgrade — Standard 10× stereo microscope with optional 720P CCD camera and external display.
Typical Jewelry & Precision Welding Applications
Jewelry Repair — Ring resizing, chain joining, prong restoration and localized defect filling on suitable precious-metal alloys.
Watchmaking & Eyewear — Repair of selected small metal components, hinges and precision joints.
Dental Laboratory Components — Welding of suitable titanium and cobalt-chrome components, subject to applicable technical requirements.
Precision Metal Parts — Localized welding of compatible stainless steel, brass and specialty-alloy components.
Material Compatibility: Welding performance depends on alloy composition, joint geometry and parameter selection. Sample testing is recommended.
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