Rhtec Portable Mini Jewelry Laser Welding Machine
RH-JW Mini Jewelry Laser Welding Machine
The Rhtec Mini Laser Welding Machine is a new high-efficiency and high speed jewelry laser welding machine that can achieve various welding effects. This machine is mainly designed for jewelry and medical industries. It takes up little space and is easy to carry and move. It is mainly used for small jewelry and medical devices such as gold, silver, copper, and stainless steel.
The machine adopts CCD + microscope integrated design, which can make it easier for users to locate welding and detect welding effects, and can also protect users' eyes from laser irradiation.
Laser Model | RH-JW60 | RH-JW100 |
Laser Type | 1064nm YAG Laser | |
Nominal Laser Power | 60W | 100W |
Laser Beam Diameter | 0.15~2.0 mm | |
Machine Adjustable Beam Diameter | ±3.0mm | |
Pulse Width | 0.1-10ms | |
Frequency | 1.0~50.0Hz Continuously Adjustable | |
Maximum Laser Pulse Energy | 40J | 60J |
Host Power Consumption | ≤2KW | |
Cooling System | Build-in Water Cooling | |
Water Tank Capacity | 2.5L | 4L |
Aiming and Positioning | Microscope + CCD Camera System | |
Operating Mode | Touch Control | |
Pump Source | Single lamp | |
Display Touch Screen Mounting Dimensions | 137*190(mm) | |
Operating Language | English, Chinese | |
Electrical Connection Values | AC 110V/220V ± 5%, 50HZ / 60HZ | |
Machine Dimension | L51×W29.5×H42(cm) | L58.5×W37.5×H44.1(cm) |
Wooden Package Dimension | L63×W52×H54(cm) | L71×W56×H56(cm) |
Machine Net Weight | N.W.: 35KG | N.W.: 40KG |
Machine Gross Weight | G.W.: 42KG | G.W.: 54KG |
Operating Environmental Temperature | ≤45ºC | |
Humidity | < 90% non-condensing | |
Application | Welding and repairing all kinds of jewelry and accessories | |

YAG Laser Welder Main Advantages
1. Adopting imported ceramic condenser cavity, corrosion resistance, high-temperature resistance, long service life. The laser power feedback control system ensures the stability of laser energy output.
2. Motic microscope observation operation, small parts at a glance. LCD interface, current, pulse width, frequency display function, dial to adjust the work table, more convenient for operation.
3. Device is equipped with high-definition CCD and red double-positioning systems, higher positioning accuracy.
4. X/Y platform design sports flexible, able to complete a one-time combination welding curves, straight, single-point, and other complex processes. Joystick control, work can be any arbitrary curve to move.
5. The diameter of the laser welding point is adjustable, and the laser welding has high precision and high accuracy.
6. The machine can weld narrow place, deep cavity repair welding, will not hurt the surrounding wall. It will not deform the mold product or sink around the weld pool. Make up for the shortcomings of traditional argon arc welding, cold welding in the repair of the fine surface of the welding, oxidation efficiency is low, the work does not change color.
7. Special argon gas protection, the control system can freely adjust the inlet and outlet time, repair welding site and substrate will not burn oxidation. When welding fine corners, it will not burn edges.








