QCW laser welding machine is mainly used for welding small parts, thin-walled materials, common metal materials, dissimilar materials, complex shapes and structures.

QCW handheld desktop integrated laser welding machine has the following advantages:

High welding quality:

Small spot focus: can achieve precise and fine welding, especially suitable for welding of thin-walled materials and precision parts, such as welding of tiny parts in 3C consumer electronics, medical equipment and other industries.

Good beam quality: with good beam quality and energy stability, energy fluctuation is within ±1%, which can ensure the consistency and stability of welding and obtain high-quality welds.

Large welding depth: high energy density laser beam can achieve a larger welding depth, making the weld firm and reliable.

High welding efficiency:

High-speed spectroscopic technology: up to 100Hz spectroscopic frequency, can achieve independent high-speed welding of multiple galvanometer welding heads, improve production efficiency.

Multiple welding modes: integrates multiple welding modes such as spot welding and continuous welding, which can be flexibly selected according to different welding needs. At the same time, it is compatible with multiple welding methods such as spot welding, butt welding, stack welding, and sealing welding, and can adapt to diversified production tasks.

Quick completion of welding: the instantaneous concentration of laser energy can complete high-quality welding operations in a short time, which greatly shortens the welding cycle and improves production efficiency compared with traditional welding methods.

Low cost of use ：

High electro-optical conversion efficiency: The photoelectric conversion efficiency is as high as 40%, and the average energy consumption is only about 1/10 of that of ordinary welding machines. Long-term use can save users a lot of energy consumption.

Maintenance-free: The equipment has high reliability and almost no maintenance is required. There is no need to replace accessories such as xenon lamps and laser rods, which reduces the maintenance cost and downtime of the equipment.

Compact structure: It adopts air cooling and compact structure. The floor space is only 1/4 of the traditional YAG laser welding machine. It is easy to carry out production line layout or automation integration, saving production space and equipment investment.

Strong operational flexibility:

Integrated design: Combining handheld welding with desktop operation, it has both the flexibility of handheld welding and the stability of desktop. It can flexibly switch the use mode in different work scenarios to adapt to welding tasks of various complex shapes and positions.

Adapt to various materials: It can be applied to various metal materials, including stainless steel, aluminum alloy, copper alloy, carbon steel, galvanized sheet, etc. It can also complete the welding of dissimilar steels and dissimilar metals to meet the welding needs of different industries and products.

Various swing modes: It can provide a variety of welding swing modes, such as O-type, linear type, point type, etc., and the swing width can be adjusted within the range of 0-5MM to ensure the consistency of welding effect.

Equipped with long optical fiber: The laser transmission optical fiber can be up to 15m, which can adapt to the requirements of processing location changes, realize the portability of the product, overcome the limitations of the workbench space, and can perform outdoor welding and long-distance welding.

High control accuracy: The whole machine adopts full digital control, uses imported main control chips to manage and control the whole machine and power supply, and is equipped with special motion control software, which can accurately control the electric workbench to complete the workpiece welding according to the set trajectory, and its welding path can be edited arbitrarily. In addition, optional galvanometer workbench, robot or line automation design can be used to meet customers' various welding requirements.

High safety: non-contact welding method avoids direct contact between operators and welding arc, spatter, etc., reduces safety risks such as burns and arc damage, and there is no harmful gas emission during laser welding, which is green and environmentally friendly and meets the needs of modern enterprises for safe production and environmentally friendly production.

Easy to operate: simple and convenient operation, ordinary workers can operate after simple training, reducing the professional skills requirements for operators