The 150W Performance Advantage
1. Weld Copper & Brass Copper is notoriously difficult for standard lasers due to its high reflectivity and heat dissipation. The RL-Y150 delivers the high peak power needed to break the surface tension of Copper and Brass alloys, creating strong, permanent bonds that lower wattage machines simply cannot achieve.
2. Speed & Production Efficiency (15Hz) Time is money. The RL-Y150 features an upgraded frequency of 1.0 – 15.0Hz (compared to the standard 10Hz). This 50% increase in speed allows for rapid seam welding and faster assembly of chains and bracelets, making it ideal for small-batch manufacturing.
3. Deep Penetration on Silver While 60W/80W machines can handle silver repairs, the 150W source provides deep penetration on Thick 925 Silver and can even handle purer silver grades more effectively. Say goodbye to shallow welds that break during polishing.
Beyond Jewelry: A True Multi-Purpose Tool
Precious Metal Manufacturing: High-volume production of Gold and Silver chains.
Copper Art & Crafts: Welding brass statues, copper piping for art, and red copper jewelry.
Dental Laboratories: ideal for welding Chrome-Cobalt (CrCo) dentures and orthodontic appliances requiring high heat.
Mold Repair: Fixing micropores and cracks in precision injection molds and dies.
What Can 150W Handle?
| Material | Specifics | Performance | Expert Note |
| Copper | Brass / Red Copper | ✅ Excellent | The Major Upgrade. Successfully welds copper alloys. |
Silver | 925 / 950 | ✅ Excellent | Deep, strong penetration. Perfect for heavy silver rings. |
| 999 (Fine Silver) | ⚠️ Capable | Can weld with proper parameter settings (Pulse shaping). | |
| Gold | 22K / 24K | ✅ Excellent | Handles soft, high-purity gold effortlessly. |
| Industrial | Mold Steel / Tools | ✅ Excellent | High energy allows for repairing small injection molds. |
| Eyewear | Titanium / Steel | ✅ Excellent | Overkill for glasses, but works perfectly at lower settings. |
✅ Copper / Brass: Excellent / Key Feature. Strong, reliable bonds.
✅ Silver 925 (Heavy): Excellent / Deep penetration for thick rings.
✅ Gold (All Karats): Excellent / Perfect for 24K pure gold.
✅ Production Speed: 15Hz Fast Welding .
✅ Industrial Parts: Excellent / Suitable for mold inserts and sensors.
Product Parameters
| Technical Parameter | Specification |
| Input Voltage | AC220V±10% 50HZ |
| Laser Frequency | 1.0 ~ 15.0HZ Continuously Adjustable |
| Pulse Width | 0.1 ~ 10.0ms Step-adjustable |
| Spot Adjustment Range | ±3.0mm |
| Max. Laser Power | 150W |
| Max. Laser Pulse Energy | 60J |
| Main Unit Power Consumption | ≤5KW |
| Targeting & Positioning | Camera & Microscope |
| Ambient Temperature | ≤30℃ |
| Cooling Method | Water cooling |
| Operation Mode | Touch control |
| Laser Wavelength | 1064nm |
| Touchscreen Size | 7-inch |
| Dimensions | L630*W400*H503mm |
| Net Weight | 45KG |
Design Details
Dual Observation (CCD + Microscope)
Despite its industrial power, it retains the precision of a jewelry welder. The Stereo Microscope combined with the HD Screen allows for micro-precision work, ensuring you can use this 150W powerhouse for delicate prong repairs just as effectively as for heavy copper welding.
Industrial Desktop Build
Weighing 45KG, this machine is built with a solid metal chassis to dampen vibrations during high-power operations. It offers a larger internal workspace (630mm length) compared to entry-level models, easily accommodating larger workpieces like silver teapots or industrial sensors.
High-Capacity Water Cooling
To handle the intense heat of a 150W source, the RL-Y150 is equipped with an upgraded built-in water cooling system. It effectively dissipates heat during continuous high-energy operations—crucial when welding reflective metals like Copper—ensuring the laser output remains stable without overheating.
Large 7-Inch HD Control Panel
The machine features a spacious 7-inch capacitive touchscreen (compared to standard smaller screens). This larger interface allows you to monitor High-Frequency and Pulse Width settings clearly at a glance, making it easier to switch parameters between Gold, Silver, and Brass.
Verified Reviews from Our Store
Certified Quality & Safety
CE Certified Safety
Fully compliant with EU health, safety, and environmental protection standards. Ensures the machine is safe to operate and ready for the European market.
FDA Accession Number
Officially registered with the U.S. FDA (CDRH). We provide a valid Accession Number for smooth customs clearance and legal usage in the United States.
ISO 9001 Quality System
Our manufacturing process is certified by ISO 9001 standards. Every machine undergoes strict quality control and testing before shipment to ensure reliability.
Flexible Shipping Solutions Worldwide
🏭 Ship to Your Agent (China) If you already have a forwarder in China (e.g., in Guangzhou or Yiwu), we can ship the machine directly to their warehouse for free.
✈️ Standard Air Freight (DAP) If you have import experience, we can arrange shipping via DHL/FedEx/UPS to your airport or door. You handle the customs clearance upon arrival.
🚪 Hassle-Free DDP Service (Recommended) No import experience? No problem. We offer DDP (Delivered Duty Paid) service. We handle shipping, customs clearance, and tax payments. The machine is delivered straight to your door—you just wait and sign for it!