Jewelry laser welding machines offer several advantages over traditional jewelry welding methods, such as soldering or brazing, including:

1.  Precision: Jewelry laser welding machines allow for extremely precise control over the welding process, resulting in high-quality welds that are virtually invisible.
2. Speed: Laser welding is faster than traditional welding methods, making it a more efficient and cost-effective solution for jewelry production.
3. Versatility: Jewelry laser welding machines can be used to weld a wide range of metals, including gold, silver, platinum, and titanium, as well as delicate materials such as precious stones.
4. Non-invasive: Jewelry laser welding machines produce minimal heat, reducing the risk of damage to delicate gemstones or materials.

YAG laser welding machine uses high-energy pulsed laser to weld the workpiece, the weld is deep and narrow, and the weld is bright and beautiful. The melting process is fast, the welding speed is fast, the thermal deformation is small, the heat-affected zone area is small, the high cooling rate after welding is easy to make the weld microstructure, and the weld strength, toughness and comprehensive performance are high. Precise control. Because the focused spot is small, the welding seam can be positioned with high precision, the beam is easy to transmit and control, and the welding torch and nozzle do not need to be replaced frequently, which significantly reduces the auxiliary time of downtime, and the production efficiency is high. Non-contact, atmospheric environment welding. Because the energy comes from the laser, there is no physical contact between the workpieces, so no force is applied to the workpieces. Neither magnetism nor air affects the laser. High machining accuracy can reduce reprocessing costs and lower operating costs of laser welding can reduce workpiece costs. YAG laser welding machines are mainly used in the auto parts industry, such as engine cylinder gaskets; hydraulic tappet seal welding, etc. Electronic industry, such as mobile phone battery, power battery shell sealing welding, etc. Hardware industry: tools, accessories, tableware, lighting fixtures, etc.  Contact KBF Laser to learn more.

Power	200W/100W/60W(optional)
Input power	AC220V50/60HZ
Maximum Input power	7KW
Pulse width	0.3-20ms
Maximum single pulse energy	75J
Power stability	1%
LCD	Color three-dimensional user-friendly interface
Control system	PC
Aim at positioning	Microscope
Alarm	All error alarms can be displayed and queried
Wavelength	1064nm
Working medium	Nd:YAG
Frequency	1-20HZ
Cooling system	Internal/external water cooling (optional)
Electro-optical conversion efficiency	More than 3%

 

How jewelry welding machines work:

1. Preparation: Before starting the welding process, the jewelry pieces to be joined or repaired are first cleaned and positioned correctly. The laser welder is then set up to provide the appropriate parameters for the welding process.
2. Focusing: The laser beam is focused on the area to be welded, typically using a microscope. This allows the operator to precisely align the laser beam with the joint or repair area, ensuring a high-quality weld.
3. Welding: The laser beam generates intense heat, which melts and fuses the metal parts together. The laser can be set to a precise energy level, pulse duration, and repetition rate, allowing for accurate control over the weld penetration and heat input.
4. Finishing: Once the welding is complete, any excess material is removed, and the welded area is polished or finished to match the surrounding metal. This ensures a seamless repair or joint that looks and performs like the original piece.