China One Stop Laser Solutions Fiber Laser Cutting Machine Parts Wholesale

China professional laser equipment parts manufacturer supplier, to give you the most comprehensive and professional most affordable price of laser equipment parts.

What are the accessories of fiber laser cutting machine?

The core components of fiber laser cutting machine: fiber laser, laser cutting head, motion system and operating table (electrical part).

Auxiliary equipment for laser cutting: stabilized power supply (need to be used in conjunction with laser tube), chiller (used to cool the machine, which can prolong the service life of the machine), air compressor, cooling dryer, filter, air extraction and dust removal machine, The slag discharger, etc. constitutes the system integration of a complete set of equipment.

China Laser Equipment Accessories

Laser cutting machine Laser accessories


MAX Lasers

Smaller volume and weight, more compact and compact structure, can save processing equipment and air-conditioned room space, reduce equipment weight, adapt to special occasions with high requirements on volume and weight, and enrich customer application scenarios.

raycus laser

raycus laser source

Beam quality (spot size) has different requirements in different application scenarios. Cutting has higher requirements on beam quality and requires a small spot; welding and cladding require a large spot, but high stability requirements.

ipg laser

IPG laser for sale

The divergence angle parameters of the IPG laser are very good, allowing the use of medium and long focal lengths to process lenses, increasing the depth of field and reducing the probability of damage to optical components. Fiber lasers are compact and robust with minimal maintenance and downtime.

Basic Principles of Fiber Lasers

Like other lasers, fiber lasers are composed of a gain medium (doped fiber) that can generate photons, an optical resonator that enables photons to be fed back and resonantly amplified in the gain medium, and a pump source that excites photon transitions. As shown below.

metal laser cutter
laser cutter

Fiber Laser Applications

Fiber lasers are well suited to amplify to higher powers in CW or quasi-CW operation for microelectronics applications. In these applications, beam quality, precision and stability are critical. In many applications, controlling and changing the laser processing energy and power input plays a decisive role in the processing process.

Fiber lasers have a wide range of applications, including laser fiber optic communications, laser space telecommunication, industrial shipbuilding, automobile manufacturing, laser engraving, laser marking, laser cutting, printing rolls, metal and non-metal drilling/cutting/welding (brazing, quenching, etc.) Water, cladding and deep welding), military defense and security, medical equipment and equipment, large infrastructure, as a pump source for other lasers, etc.

We can offer you the most affordable laser prices.

fiber laser

Application field

traffic vehicles

traffic vehicles

agricultural machinery

agricultural machinery





Lift industry

Lift industry

machinery industry

machinery industry

Features of fiber lasers:

Stainless steel fiber laser cutting machine

Optical fibers have a high “surface area/volume” ratio, good heat dissipation, and can work continuously without forced cooling.
As a waveguide medium, the fiber core diameter is small, and it is easy to form high power density in the fiber, so the fiber laser has high conversion efficiency, low threshold, high gain, narrow line width, and fiber coupling loss. Small.
Because the fiber has good flexibility, the fiber laser has the characteristics of small and flexible, compact structure, high cost performance, and easy system integration.
Optical fiber also has a considerable number of tunable parameters and selectivity, and can obtain a relatively wide tuning range, good dispersion and stability.

China Fiber Laser Wholesale Distributor

More than 10 years in the fiber laser business. ISO certified. High quality metal medicine laser. competitive price.

Related Products

A collection of questions about fiber lasers

In recent years, fiber laser cutting technology has been widely used in the industry. In 2014, fiber lasers surpassed CO2 lasers to become the laser source with the largest share.
Fiber laser cutting offers the cutting speed and quality achievable with CO2 laser cutting with significantly lower maintenance and operating costs.
The fiber laser cutting technology has high energy efficiency. With the complete solid-state digital module and single design of the fiber laser, the fiber laser cutting system has an electro-optical conversion efficiency higher than that of the CO2 laser cutting. For each power supply unit of the CO2 cutting system, the actual general utilization rate is about 8% to 10%, while the power efficiency of the fiber laser cutting system is about 25% to 30%.
Fiber lasers have short wavelengths, which increase the absorption of the beam by the material being cut, and are capable of cutting materials such as brass and copper as well as non-conductive materials. A more focused beam produces a smaller focus and a deeper depth of focus, allowing fiber lasers to cut thinner materials quickly and cut medium thicknesses more efficiently.
CO2 gas laser systems require regular maintenance, mirrors require maintenance and calibration, and resonators require regular maintenance; fiber laser cutting solutions require almost no maintenance. Compared to CO2 cleaving systems, fiber cleaving solutions are more compact and have a low ecological impact, so less cooling is required and energy consumption is significantly lower.

1. Crystal fiber laser. The working material is laser crystal fiber, mainly including ruby single crystal fiber laser and nd3+: YAG single crystal fiber laser.

2. Nonlinear optical fiber laser. There are mainly stimulated Raman scattering fiber lasers and stimulated Brillouin scattering fiber lasers.

3. Rare earth doped fiber laser. The matrix material of the optical fiber is glass, and rare earth element ions are doped into the optical fiber to activate it to make a fiber laser.

4. Plastic fiber laser. Fiber lasers are made by doping laser dyes into the core or cladding of plastic optical fibers.

Fiber lasers are well suited to amplify to higher powers in CW or quasi-CW operation for microelectronics applications. In these applications, beam quality, precision and stability are critical. In many applications, controlling and changing the laser processing energy and power input plays a decisive role in the processing process.

Application in welding: Using the excellent beam quality of the fiber laser to obtain a long working focal length, it is possible to obtain a large working range through the ordinary two-dimensional galvanometer system, which not only simplifies the design, but also reduces the cost. Laser welding reduces the impact of stress on the internal components of the material, thereby greatly improving the overall product yield.

Application in laser marking: Due to the extremely short pulse width, it is easy to achieve extremely high peak laser intensity with low pulse energy. Due to the extremely high intensity and very short interaction time of the laser with the matter, thermal diffusion is limited to a very small area, and the concentrated laser energy density constitutes a rapid vaporization of the material. Therefore, pulsed fiber lasers can ablate high-quality, precise patterns on the surface of selected materials in laser marking applications. Since the distance between the two laser marking points along the scanning path is proportional to the scanner speed and inversely proportional to the pulse repetition rate, high repetition rate pulsed fiber when the laser scanner is controlled by a digital state space servo Lasers are an important part of designing high-quality, high-speed laser marking systems.

Lasers offer great flexibility through pulse shape control, making them useful in drilling applications. Greater amplitude means greater peak power. The higher peak power and pulse energy provided by the waveform WFO produces larger diameter holes. Changing the frequency, the peak power and pulse energy change, and the aperture also changes. Therefore, different apertures on the micron scale can be changed by the frequency and pulse characteristics of the laser.

Fiber lasers are clearly superior to any other type of laser in construction site applications, including mining, tunneling, cutting, and rock and concrete drilling. Fiber lasers can deliver enough energy to long-range targets through very long optical fibers. The fiber laser’s ultra-high electro-optical conversion efficiency (30%), good beam quality, vehicle mobility, and equipment stability and maintenance-free characteristics make it the best choice for such applications.

According to the China Laser Industry Development Report, in the domestic market, the overall shipments of domestic conventional medium and low power fiber lasers have exceeded the shipments of foreign products in the same power range, truly realizing import substitution. In the ultra-high power above 10kW or high-end market segments such as photovoltaics and new energy, foreign manufacturers still occupy a large competitive advantage. From this, we can see that if domestic domestic lasers want to have the right to speak in the world laser market, they should transform and upgrade to high-end manufacturing.

According to the China Laser Industry Development Report, Raycus’ domestic market share will increase from 24.4% in 2020 to 27.3% in 2021, occupying the first position in the domestic market share of domestic fiber lasers, almost tying up with foreign head laser companies Market share in China (less than 1% difference). From the perspective of market share changes, Raycus has the fastest growth among many laser companies, which to a certain extent has passed the market certification that Raycus refuses to involute and insists on the correctness of the high-end manufacturing strategy.

China’s laser industry is developing rapidly and has obvious competitive advantages. The proportion of the global laser market has also continued to increase. In 2020, the scale of China’s laser market will reach US$10.91 billion, accounting for 66.12% of the global laser market. It is expected to reach $14.74 billion in 2022.

Due to the excellent performance and strong applicability of fiber lasers, the market share has increased rapidly in the past decade. The market accounts for more than half of the market, and it has a clear leading position compared to solid-state lasers, gas lasers, and semiconductor lasers. The four major development trends are as follows:

fiber laser

1. The core components such as semiconductor laser chips are gradually localized

Taking fiber lasers as an example, the pump source of high-power fiber lasers is the main application field of semiconductor lasers, and high-power semiconductor laser chips and modules are important components of fiber lasers. In recent years, China’s fiber laser industry has been in a stage of rapid growth, and the degree of localization has increased year by year. In terms of market penetration rate, in the low-power fiber laser market, the domestic laser market share is as high as 99.01%; in the medium-power fiber laser market, the domestic laser penetration rate has maintained a level of more than 50% in recent years; the localization of high-power fiber lasers The process is also gradually advancing, reaching a penetration rate of 55.56%. However, core components such as high-power semiconductor laser chips still rely on imports. The upstream components of lasers with semiconductor laser chips as the core are gradually being localized. On the one hand, the market scale of domestic upstream components of lasers is increased. The localization of core components can improve the ability of domestic laser manufacturers to participate in international competition.

2. The penetration rate of the laser application field has accelerated and the scope has become wider

With the gradual localization of upstream core optoelectronic components, the application cost of lasers will gradually decrease, and lasers will penetrate deeper into many industries. On the one hand, for China, laser processing also fits into the ten major application areas of China’s manufacturing industry. It is expected that the application areas of laser processing will be further expanded in the future, and the market scale will be further expanded. On the other hand, with the continuous popularization and development of technologies such as unmanned driving, advanced assisted driving systems, service robots, and 3D sensing, more applications in automobiles, artificial intelligence, consumer electronics, face recognition, optical communication and defense research and many other fields. As the core device or component of the above-mentioned laser applications, semiconductor lasers will also gain space for rapid development.

3. Development of higher power, better beam quality, shorter wavelength and faster frequency

In the field of industrial lasers, fiber lasers have made tremendous progress since their inception in terms of output power, beam quality, and brightness. However, higher power can increase the processing speed, optimize the processing quality, expand the processing field to heavy industry manufacturing, and be used in cutting, welding, surface Processing, etc., the requirements for power indicators of fiber lasers continue to increase. Corresponding device manufacturers need to continuously improve the performance of core devices (such as high-power semiconductor laser chips and gain fibers), and the improvement of fiber laser power also requires advanced laser modulation technologies such as beam combining and power synthesis, which will provide high-power semiconductor lasers. Chip manufacturers bring new requirements and challenges. In addition, the development of shorter wavelengths, more wavelengths, and faster (ultrafast) lasers is also an important direction, which is mainly used in integrated circuit chips, displays, consumer electronics, aerospace and other precision micromachining, as well as life sciences, medical, transmission, etc. In the fields of sense and other fields, new requirements are also put forward for semiconductor laser chips.

laser cutting machine

Fourth, the demand for optoelectronic components for high-power lasers has further increased

The R&D and industrialization of high-power fiber lasers is the result of the coordinated progress of the industry chain, which requires the support of core optoelectronic components such as pump sources, isolators, and beam combiners. The basic and key components of production, the continuous expansion of the high-power fiber laser market has also driven the market demand for upstream high-power semiconductor laser chips and other core components. At the same time, with the continuous improvement of the domestic fiber laser technology level, the realization of import substitution has become an inevitable trend, and the global laser market share will continue to increase, bringing huge opportunities for local optoelectronic component manufacturers with outstanding strength.

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