Shenzhen Hailei Laser Technology Co., Ltd.
| Supply Ability | 1500 units per month |
| Delivery Time | 5-8 working days |
| Packaging Details | Packed with strong wooden cases |
| Brand Name | HaiLei Laser |
| Model Number | HL-SD-200W/400W |
| Certification | CE,CCC |
| Place of Origin | Shenzhen, China |
View Detail Information
Explore similar products
Three-axis QCW Laser Welding Machine with 3-Axis Control, 1500W Peak Power, and
Fully Automatic CNC Laser Tube Cutting Machine with Heavy Duty Structure and
2W 1064nm Laser Engraver with 7000mm/s Speed and Wi-Fi App Control for Precision
Low noise Quantum Cascade Waveguide Fiber Laser engineered for sensitive
Product Specification
| Supply Ability | 1500 units per month | Delivery Time | 5-8 working days |
| Packaging Details | Packed with strong wooden cases | Brand Name | HaiLei Laser |
| Model Number | HL-SD-200W/400W | Certification | CE,CCC |
| Place of Origin | Shenzhen, China | ||
| High Light | small jewelry laser welding machine ，easy carry QCW fiber laser ，simple operate laser welder | ||
Small size Easy to carry Simple to operate Laser Welding Machine for Jewelry
Characteristics of Laser Spot Welding Machine:
Micro-Precision Performance: Engineered for high-accuracy welding on intricate components, ensuring clean joints without damaging surrounding stones or delicate metalwork.
Minimal Heat-Affected Zone (HAZ): Advanced thermal control prevents warping, discoloration, or structural integrity loss, making it safe for heat-sensitive gemstones.
Compact & Ergonomic Design: A space-saving tabletop footprint that fits perfectly into small workshops, retail studios, or home-based artisan setups.
User-Friendly Interface: Equipped with an intuitive digital display and adjustable parameters, allowing even beginners to master professional welding techniques quickly.
Eco-Friendly & Cost-Effective: Low power consumption and minimal consumables (like solder or flux) reduce long-term operational costs.
Versatile Material Compatibility: Seamlessly bonds a wide range of precious metals, including Gold, Silver, Platinum, Palladium, Titanium, and Stainless Steel.
Technical parameter
| item | Item parameter |
| Product name | Jewelry laser spot welding machine |
| Model number | HL-SD-200W,HL-SD-400W |
| Maximum laser power | 200W |
| Laser wavelength | 1064um |
| Maximum energy of a single pulse | 90J |
| Laser welding working distance | 100mm~130mm |
| Laser welding depth | 0.1 mm to 3.3 mm |
| Pulse width | Ms 0.5 ~ 20 ms |
| Spot size | 0.2 mm to 2.2 mm |
| Overall power | < 3.5 KW |
| Power requirements | Single-phase 220V±15% 50Hz15A |
| Voltage regulation range | 100-400VDC |
| Maximum pulse current | 540A |
| Water pressure protection | 0.025 Mpa or less |
| Cooling water temperature | ≤35°C |
| Water temperature protection | 45°C |
| Cooling water flow | 10L/min |
| Operating environment | Clean dust free or less dust, temperature :55°F(13°C) to82° F(28°C) |
| Installation conditions and consumables | 220V±15%50HZ AC, providing more than 30A current. |
| Main consumables | Xenon lamp, filter element, argon |
| Supporting equipment | Water cooler |
Application Fields:
Jewelry Repair:Resizing rings, rejoining broken chains, and repairing earring posts or clasps without unsetting stones.
Custom Manufacturing:Spot-welding frames, assembling multi-part designs, and securing intricate filigree work.
Antique Restoration:Mending vintage pieces where traditional torch soldering might be too high-risk.
Glasses & Frames:Precision repair of titanium or stainless steel eyeglass frames and hinges.
Dental & Medical:Small-scale welding of dental appliances, orthodontic wires, and micro-instrument components.
Horology (Watchmaking):Repairing watch cases, bracelets, and internal mechanical components.
Profession and Honor:
Please note: All photos on this site are real. Due to changes in lighting, and display resolution, the image you see may have some degree of chromatic aberration. HailLei Laser is a professional laser equipment manufacturer with 18 years of history. Our products and equipment are updated and upgraded every year.
If you are interested in this product and want to know more details, please contact us on line or E-mail to us, we will have professional engineers to serve you. Thank you for your time.
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
500000-2000000
Employee Number:
30~100
Ecer Certification：
Verified Supplier
About Us Shenzhen Hailei Laser Technology Co., Ltd., established in 2007, is a high-tech enterprise specializing in the R&D, production, and sales of customized laser welding equipment. Founded by a group of senior professionals in China's laser industry, the company is dedicated to providing cu... About Us Shenzhen Hailei Laser Technology Co., Ltd., established in 2007, is a high-tech enterprise specializing in the R&D, production, and sales of customized laser welding equipment. Founded by a group of senior professionals in China's laser industry, the company is dedicated to providing cu...
Get in touch with us
Leave a Message, we will call you back quickly!