The leader of domestic ultra-high power industrial lasers - Maxphotonics 25000W multimode continuous fiber laser successfully passed the national scientific and technological achievements certification

Recently, 11 experts and scholars from the State Council Counselor, Ministry of Industry and Information Technology, Ministry of Science and Technology, Ministry of Education, China Electronics Technology Standardization Institute, Chinese Academy of Sciences, Tsinghua University, Beijing University of Technology, Beijing Institute of Technology and other institutions formed an expert review group for scientific and technological achievements evaluation. After careful review by experts, it is agreed that “Maxphotonics has realized small-volume production of ultra-high-power 25000W multimode continuous fiber laser. The main core components are independently developed, with independent intellectual property rights, the whole machine is mature, and the output performance is stable. Application in the industry, reaching the international advanced level in the same industry."

In the end, Maxphotonics 's "Ultra High Power 25000W Multimode Continuous Fiber Laser" and "High Power 4000W Single Module Continuous Fiber Laser" project successfully passed the national scientific and technological achievements evaluation, and obtained the scientific and technological achievements registration certificate issued by the Ministry of Industry and Information Technology.

▲Project Science and Technology Achievement Evaluation Meeting

▲ 25000W multimode continuous fiber laser Ministry of Industry and Information Technology issued a certificate of scientific and technological achievements registration\

▲4000W single-module continuous fiber laser Ministry of Industry and Information Technology issued scientific and technological achievements registration certificate

Previously, the project has been confirmed by the Institute of Optoelectronics of the Chinese Academy of Sciences.

Previously, the Chinese Academy of Sciences Optoelectronics Research Institute and the National Laser Device Quality Supervision and Inspection Center testing experts went to Maxphotonics, strictly in accordance with GB/T 15175-2012 "Solid laser main parameters measurement method" standard, for ultra high power 25000W, high power single module The 4000W test is performed and the test results are in full compliance with the description of the developed product.

The ultra-high-power fiber laser products were sent to the national institutions for inspection. This move has created a precedent in the Chinese laser industry, and fully reflects the determination of Maxphotonics to pursue high quality in independent research and development and the confidence in the quality of self-developed products.

▲ 25000W multimode continuous fiber laser inspection site

▲4000W single module continuous fiber laser inspection site

▲ 25000W multimode continuous fiber laser test report

▲4000W single module continuous fiber laser test report

Ultra-high power fiber lasers are subject to foreign countries, and many key technologies are known as throats.

Industrial lasers are classified according to their output power: low-power lasers below 100W, medium-power lasers of 100W-2000W, high-power lasers of 2000W-10000W, and ultra-high power lasers of over 10,000W. High-power and ultra-high-power fiber lasers, which are the core of laser processing equipment, have many application requirements in the fields of automobile manufacturing, aircraft manufacturing, energy, machinery manufacturing, metallurgy, rail transit construction, scientific research, etc., but high-power and ultra-high-power fibers. Lasers have relied on foreign manufacturers for many years, and they have always been subject to control in terms of product diversification, supporting maintenance, cost reduction, stable production, and comprehensive competitiveness.

In recent years, some domestic research institutes have revealed experimental results of 10,000-watt continuous lasers, and the overall power level is still limited to 15000W.

The core indicators are novel and are recognized by experts.

In the review meeting, the expert group believes that the multi-mode laser output power of Maxphotonics is 25000W, the beam quality is high and the performance is stable; the laser output head adopts double-layer sealed circulating water cooling technology, and the return light elimination ratio is >80%; Excellent beam and water cooling process, the highest temperature point temperature rise gradient <1.5 °C / KW, continuous industrial production, is conducive to the further development and application of products.

Maxphotonics successfully solved the problem that the output high beam quality high-power laser synthesis unit is difficult to manufacture, the ultra-multi-beam laser high-efficiency coupling, the tens of megawatt laser coupling output is easy to be distorted, and the backward reflection of the workpiece causes the laser to burn out, thus breaking through the problem. Develop bottlenecks for tens of megawatt-class fiber lasers with high power, high brightness, and long-term performance.

The key indicators of the inspection projects of relevant institutions have met or exceeded the relevant standards, and can be applied in the fields of cutting, welding, surface treatment, etc., and the market prospect is broad. At present, the project has obtained 9 national authorized patents, and related products and process technologies have reached the international advanced level. After a comprehensive review by the expert group, the participating experts unanimously agreed that the “Ultra High Power 25000W Multimode Continuous Fiber Laser” project passed the evaluation of scientific and technological achievements.

At the same time, Maxphotonics other project “High-power 4000W single-module continuous fiber laser” also successfully passed the evaluation of scientific and technological achievements.

It can be mass-produced, the first domestic industrial laser that has passed the national certification and can be cut off from the laboratory.

Maxphotonics ultra-high power 25000W multimode continuous fiber laser was pre-researched in June 2017. It has entered the stage of small batch trial production. Its industrial cutting power has reached the highest in China, and the maximum cutting thickness has reached 110mm. The feedback from the city interview machine is good. Mass production status.

This product is the first ultra-high power laser industrial grade product that has been tested by authoritative organizations and evaluated by national scientific and technological achievements. The relevant performance indicators have filled the domestic gap, the industrial cutting power has reached the highest in China, and the comprehensive technology has reached the international advanced level.

Maxphotonics adheres to the ideas of three generations of the same family, producing one generation, developing one generation and pre-researching generation. In addition to the two high-power industrial grade products that have passed the national professional certification to fill the domestic blank, the pre-research single-module and multi-mode products It has reached 6000W and above 40,000W respectively.