Yearly Archives: 2025

　　The so-called chess game is the floorboard of chess game and card game. Chess and card games have flourished since the Ming and Qing Dynasties. Mainly includes poker, landlords, China chess, military chess, gobang, mahjong and so on.After that, BL777 Casino Login Not afraid of the future, dare to fight and fight, and won applause again and again in the market. https://www.bl77777.com/

　　Chess and card games can be divided into poker, landlord fighting, mahjong, China chess, Go and military chess. It can be said that the richness of chess and card games is completely beyond your imagination.

　　In China, Landlord Fighting, Mahjong and China Chess can be said to be the most well-known players. After all, China Chess can be said to be the quintessence of China, and Landlord Fighting Mahjong has become omniscient among the people. People over three years old basically know these chess games, so today we will talk about the unknown contents of these chess games.

　　Dou dizhu, a popular Chinese poker; fighting the landlord

　　Nowadays, most of the landlord fighting industries rely on online. Since the first full game of JJ Landlord Fighting was held online, the offline card game has not been adopted, and now online landlords are in full bloom. Online landlords have occupied half of the landlord fighting world, while offline landlords have struggled to survive in the residual wind of online landlords. With the outbreak of the epidemic in the past 20 years, online landlords have developed to a kind of existence beyond the peak.

　　Nowadays, online landlord fighting, JJ landlord fighting and happy landlord fighting still occupy more than 80% of the market, while other games such as Zen Tour Landlord Fighting and National Landlord Fighting occupy 20% of the market. Although these games occupy 20% of the market, their market share is getting less and less under the oppression of JJ landlord fighting and happy landlord fighting. At this time, a new landlord fighting game is needed to enter the market, just like the catfish effect, to activate the vitality of landlord fighting.

　　mahjong

　　In today’s mahjong industry, online and offline still coexist, and there is no bias to which side. In this case, Tencent Happy Mahjong used to rank first in the market. However, Fingertip Sichuan Mahjong has sprung up this year, and its promotion under various platforms is in full swing, and various benefits have been promoted one after another. In terms of promotion, it has seized the pain points and ideas of users on various platforms and further deepened the influence of Fingertip Sichuan Mahjong.

　　Compared with Tencent Happy Mahjong and Fingertip Sichuan Mahjong, they have gradually formed a balanced state. At this time, a game is needed to break their balance and push the mahjong game to another peak.

　　Xiangqi

　　Perhaps many people haven’t played China Chess online, and they are basically entertaining offline, but now online chess is developing more and more rapidly. With the development of software such as China Chess, Chess, Boya China Chess, and chess masters, and the promotion of last year’s epidemic, online chess is also like a light wheel of time, struggling forward.

　　Chess offline is far more exciting and interesting than online games, but times are changing and chess will gradually change.

　　Top 5 laser machine Manufacturer in China 2024The above conclusions show that laser welder To a great extent, it can bring new vitality to the market and make the industry develop well. http://laserscheme.com/

　　Han¨s Laser

　　Han¨s Laser was founded in 1996 in Shenzhen, Guangdong Province. It is committed to the research and development, production and sales of intelligent manufacturing equipment and its key devices, with the advantages of vertical integration from the basic devices, machine equipment to process solutions, is the world¨s leading intelligent manufacturing equipment total solution service provider. As a pioneer in China¨s industrial laser equipment manufacturing, after more than 20 years of growth, Daqo Laser now fully serves the world¨s top 500 companies and China¨s industry benchmark industrial enterprises, with leading sales volume and leading the world.

　　Huagong Laser

　　Huagong Laser was founded in 1997 in Wuhan, Hubei Province. He deeply grasp the development trend of manufacturing industry, constantly enrich the products and solutions, adhere to the exploration of automation, informationization, intelligent and manufacturing integration, for various industries, including full-power series of laser cutting equipment, laser welding equipment, laser cleaning equipment, laser marking equipment, laser heat treatment equipment, laser drilling equipment, laser burring equipment, laser and various types of ancillary components, laser processing equipment, special equipment and plasma cutting equipment, and laser processing equipment. Specialized equipment and plasma cutting equipment, as well as automated production lines, intelligent factory construction overall program.

　　CHUTIAN Laser

　　CHUTIAN Laser was founded in 1985 in Wuhan, Hubei Province. As the first private laser enterprise in China, after 38 years of development, it has become a large-scale professional laser products manufacturer with a complete range of products and a wide market network coverage. The company has three major industries, namely industrial laser, laser medical and aesthetic, and laser tourism, and has production bases in Wuhan, Beijing, Shanghai, and Suzhou, etc. It provides a complete set of laser application solutions for customers all over the world.

　　Raycus Laser

　　Raycus Laser was founded in 2007 in Wuhan, Hubei Province, he is a professional engaged in fiber laser and its key devices and materials research and development, production and sales of key high-tech enterprises of the National Torch Plan, with high-power fiber laser national key areas of innovation team and fiber laser technology national local joint engineering research center, is the world¨s most influential from the material, device to the machine It is a global influential fiber laser R&D, production and service provider with vertical integration capability from material, device to complete machine. The company¨s main business includes providing various types of fiber laser products and application solutions for laser manufacturing equipment integrators, as well as providing customers with technical research and development services and customized products.

　　Riselaser

　　Riselaser is a high-tech enterprise engaged in the research, development, production, and sales of laser welding equipment. Our main focus is on various types of automated equipment centered around laser welding devices. We provide a wide range of laser equipment to global customers, including robotics and automated intelligent manufacturing solutions.Riselaser comprehensively layout laser intelligent equipment, measurement and automation production lines, and smart factory construction, offering holistic solutions for intelligent manufacturing. We participate in building a fully connected, fully perceptible, and fully intelligent world, aiming to become a globally influential laser technology enterprise.

　　Hello, everyone. Today, I will explain a basic course of chess and cards-the detailed explanation of the basic card type of chess and cards.from BL777 Casino Login From the reference value, it can also bring a lot of inspiration to other industries. https://www.bl77777.com/

　　First of all, why explain this course?

　　First, 80% of chess and cards are composed of the following 10 basic types of cards. If you master these basic types of cards, you will have mastered its basic laws.

　　Second, many players only know about dragons, heavenly roads and one-on-one fights. But I don’t know what double jump, pat company, one room, two halls, one hall and two rooms are, not to mention sticking to these roads every time, every time, every time!

　　Third, I have heard at least thousands of players who have lost and still don’t know what a basic card road is, such as one room, two halls, one hall and two rooms.

　　Therefore, I will popularize the basic knowledge of chess and cards for you today.

　　As shown in the figure, the results of each game of chess and cards are usually displayed in the following five ways, namely, Zhupan Road, Dalu Road, Dayan Road, Xiaoyan Road and Xiaoqiang Road, among which Xiaoqiang Road is called Luozha Road in Guangdong. Each boot card consists of 8 decks of playing cards. Generally speaking, according to the thickness of cutting cards, the normal chess AG is about 70 games, while the Myanmar chess AG is about 40 games. Next: Let me explain the first card type: Changzhuang. That is what we often call Zhuanglong. As shown by the red circle on the main road, when there are four or more villages in a row on the main road, it becomes a long village.

　　Changzhuang

　　The second card type: Long Idle, which is indicated by a blue circle in the road, is called Long Idle or Idle Dragon when there are four or more idles in succession.

　　Changxian

　　The third card type: pat the stork. This word is pronounced like a stork, but we are used to calling it row by row. The definition of row-by-row connection is: when there are two or more rows of villages adjacent to the road, this combination appears twice or more, which is called patting and sticking. figure 1

　　Pat snipe

　　Figure 2

　　Pat snipe

　　The fourth card type: single jump on the road. What I want to point out here is that not every time a village appears, it can be simply called a single jump on the road. What is jumping? For example, it is 6 o’clock in this office and 6 o’clock or more in the next office. Its amplitude exceeds one cycle, and it must appear four times or more in one office before it can be called a single jump. Everyone must remember this! As shown in Zhupan Road, Idle 6 goes to Zhuang 9, and then Idle 9 Zhuang 8. During this period, their amplitudes all exceed one period, which is obviously a single jump on the road!

　　Technological innovation is essential for developing new quality productivity. Laser technology is often described as ＾the fastest knife, the most accurate ruler, and the brightest light.￣ Its exceptional characteristics！monochromaticity, directionality, and brightness！make it indispensable in modern industrial manufacturing.In the eyes of industry experts, laser machine manufacturers Indeed, it has great development potential, which makes many investors more interested. http://laserscheme.com/

　　New quality production signifies a departure from traditional expansion models that rely heavily on labor and material investments. Instead, it emphasizes high added value and low environmental impact, marking an inevitable shift towards intelligent manufacturing.

　　Unlocking New Quality Productivity

　　To achieve new quality productivity, the laser industry must prioritize deep innovation at the technical level. This includes:

　　Replacing Traditional Tools: Transitioning to more efficient laser equipment to transform production methods.

　　Exploring Advanced Technologies: Investigating higher power and shorter wavelength lasers to enhance beam quality and stability, meeting the demands for higher standards in production.

　　Moreover, the integration of laser technology with other advanced technologies, such as artificial intelligence, is crucial. AI can facilitate intelligent control and optimization of the laser processing process. In laser cutting and welding, this integration enables:

　　Intelligent Process Control: Utilizing vision, sensing, and image processing for optimized welding.

　　Real-time Parameter Adjustment: Using big data algorithms to automatically optimize laser power and scanning speed based on material and process requirements.

　　Continuous innovation in high-tech laser technology is essential for reducing manual intervention, lowering costs, and increasing efficiency, thereby promoting progress and upgrading in the laser industry.

　　＾New￣ Talent Training: A Key Element

　　The development of new quality productivity hinges on high-quality professional talent. The laser industry demands rigorous qualifications due to its interdisciplinary nature, covering optics, electronics, and physics. As technology advances and application fields expand, the need for diverse, specialized talent becomes critical.

　　Strategies for Talent Development

　　Collaboration Between Universities and Enterprises: Universities should provide a solid theoretical foundation while enterprises offer practical experience. Regular training and partnerships can enhance technological innovation.

　　Role of Industry Associations: These organizations should facilitate exchanges and collaborations among universities, enterprises, and research institutes to nurture talent.

　　＾New￣ Market Expansion: A Driving Force

　　Laser technology plays a pivotal role in intelligent manufacturing. Compared to other methods, laser processing offers significant advantages in controllability, efficiency, material conservation, quality, and environmental sustainability. This aligns with major trends in advanced manufacturing.

　　The feeling is to catch up with various gatherings, family gatherings, friends gatherings, classmates gatherings, etc. At these times, the most common entertainment activity is that four friends gather together to play mahjong, talk about the work in the past year, and brag. If you are a classmate who can’t play mahjong, it will be embarrassing. Therefore, in order to avoid this situation, Xiaobian specially arranged some basic knowledge that beginners of mahjong must learn to share with you, hoping to help you quickly understand and get started with the game. Next, let’s take a look!In the past ten years, BL777 Casino Login Defeated many competitors, courageously advanced in the struggle, and polished many good products for customers. https://www.bl77777.com/

　　Basic knowledge of mahjong introduction:

　　First, mahjong tiles

　　1. Plate

　　 four winds: east wind, south wind, west wind and north wind;

　　 Three yuan: red, rich, whiteboard.

　　2. Order cards

　　 10,000: 1 to 90,000;

　　2 cakes: 1 to 9 cakes;

　　 Articles: 1 to 9.

　　3. Flower cards

　　 Spring, summer, autumn and winter, plum, orchid, bamboo and chrysanthemum.

　　The names of these mahjong tiles are all formal names. In some places, players have given these mahjong tiles some interesting names, such as: one is called Yaoji, the other is called nunchakus, the other is called pie, the second is called glasses, the fourth is called bench, and 90,000 is called 90,000, etc. In some places, the first and ninth mahjong tiles are collectively called Old Man tiles, and all the tiles between two and eight are called Old Man tiles.

　　Second, the mahjong combination

　　1, straight

　　Three cards of the same suit with continuous count value form a straight, such as one, two, thirty thousand, six, seven, eight, four, five, six and so on;

　　2. Pairs

　　Two cards of the same suit with the same point value form a pair, such as thirty thousand, thirty thousand, six or six barrels, eight or eight cards, etc.

　　3. Carving

　　Three cards of the same suit with the same point value form an engraving, such as three, three, thirty thousand, six, six, six tubes, eight, eight, eight and so on;

　　4, thick stick

　　Four cards of the same suit with the same point value form a barbell, such as three, three, three, thirty thousand, six, six, six, six, eight, eight, eight, eight and so on;

　　All these mahjong combinations are collectively called “partners”. We can make the above four partners by putting the cards in our hands together, and then put them together with the Hu card type specified in the mahjong rules.

　　As demand for faster and more efficient cloud computing grows, data centers are turning to advanced technologies to keep pace. Among these innovations, the 800G OSFP (Octal Small Form-factor Pluggable) module stands out as a critical component for high-speed cloud computing. Offering unparalleled data transfer rates, scalability, and energy efficiency, 800G OSFP modules enable cloud service providers to meet the increasing demands of modern applications. This article explores the features, benefits, and applications of 800G OSFP technology and its pivotal role in powering the future of cloud computing.Since then, more and more people have found that 400g qsfp-dd The value of, thus affecting the choice of many people. https://www.3coptics.com/

　　The Role of 800G OSFP in Supporting High-Speed Cloud Computing

　　Key Features of 800G OSFP Modules

　　Unmatched Speed and Bandwidth

　　800G OSFP modules deliver blazing-fast data transfer speeds of up to 800 Gbps, doubling the capacity of previous-generation 400G modules. This high bandwidth supports the ever-growing data requirements of cloud computing, AI, and big data analytics.

　　Compact and Scalable Design

　　The OSFP form factor is compact yet designed to accommodate up to 16 lanes, each capable of transmitting 50 Gbps. This scalability ensures that data centers can expand their network capabilities without significant hardware overhauls.

　　Energy Efficiency

　　Power consumption is a critical concern for data centers. 800G OSFP modules incorporate energy-efficient designs, reducing operational costs while maintaining high performance.

　　Advanced Cooling and Thermal Management

　　High-speed data transmission generates substantial heat. OSFP modules are engineered with efficient thermal management systems, ensuring reliable operation even under heavy workloads.

　　Backward Compatibility

　　The 800G OSFP is backward-compatible with 400G infrastructure, allowing seamless integration into existing networks and ensuring a smooth transition to higher speeds.

　　The Role of 800G OSFP in Cloud Computing

　　Supporting Hyper-Scale Data Centers

　　With cloud services expanding at an unprecedented rate, hyper-scale data centers require faster interconnects to manage massive data volumes. The 800G OSFP enables these centers to achieve higher throughput, ensuring low-latency performance for cloud-based applications.

　　Accelerating AI and Machine Learning

　　Artificial intelligence and machine learning rely on processing vast datasets in real-time. The high-speed connectivity provided by 800G OSFP modules facilitates faster model training, data analysis, and decision-making, driving innovation in AI-powered cloud services.

　　Enhancing Edge Computing

　　As edge computing becomes more prevalent, the need for seamless connectivity between edge nodes and central cloud data centers grows. 800G OSFP modules provide the bandwidth and reliability required to handle this integration efficiently.

　　Enabling Advanced Applications

　　From virtual reality to 8K video streaming, modern cloud applications demand immense data throughput. 800G OSFP ensures the robust infrastructure necessary to deliver these experiences without compromising quality or speed.

　　In the realm of advanced manufacturing and engineering, brass hot melt insert nuts have become a critical component in ensuring secure and reliable fastening. Their unique properties make them indispensable, especially in applications where strength, durability, and precision are paramount.consequently stainless steel fasteners I also got a lot of attention and wanted to join the ranks. https://shwhardware.com

　　What Are Brass Hot Melt Insert Nuts?

　　A brass hot melt insert nut is a specialized fastening solution designed to create strong, reusable threaded connections in thermoplastics. These nuts are typically installed using heat, which melts the plastic surrounding the insert, allowing it to embed firmly within the material. Once cooled, the brass insert is securely bonded, providing a robust base for screws or bolts.

　　brass hot melt insert nut

　　Key Advantages of Brass Hot Melt Insert Nuts

　　1.Exceptional Durability

　　Brass is a highly durable material that resists corrosion, making it ideal for environments prone to moisture or chemical exposure. This ensures a long-lasting fastening solution.

　　2.Enhanced Holding Strength

　　The heat installation process allows the insert nut to fuse tightly with the surrounding material. This results in superior pull-out and torque resistance compared to other fastening methods.

　　3.Reusability

　　Unlike direct threading into plastic, brass hot melt insert nuts offer reusable threads that maintain their integrity even after repeated use, reducing wear and tear.

　　4.Precision in Fastening

　　The inserts are engineered to exact specifications, ensuring accurate alignment and a tight fit in every application.

　　Applications of Brass Hot Melt Insert Nuts

　　Brass hot melt insert nuts are widely used in various industries due to their versatility:

　　Consumer Electronics: For assembling durable casings in laptops, smartphones, and other devices.

　　Automotive Industry: To fasten plastic components such as dashboards and interior trims securely.

　　Medical Devices: Ensuring robust connections in plastic housings for sensitive equipment.

　　Furniture Manufacturing: Offering stable joins in plastic fittings for chairs, tables, and more.

　　How to Install Brass Hot Melt Insert Nuts

　　Installing a brass hot melt insert nut requires precision and the right tools.

　　Preparation: Ensure the plastic component is clean and free from debris.

　　Heat Application: Use a soldering iron or ultrasonic equipment to heat the nut evenly.

　　Insertion: Press the heated insert into the pre-drilled hole in the plastic.

　　Cooling: Allow the nut to cool and solidify, creating a secure bond.

　　Mahjong, as a time-honored traditional chess game, has attracted countless players with its rich gameplay and profound cultural heritage. If you are new to mahjong, you may find the rules and terms of this game complicated and dazzling, but rest assured! This article will provide you with one-stop mahjong introductory teaching, so that you can easily master the basic knowledge and get started quickly. This is not only learning, but also the beginning of fun.The industry believes that, BL777 The development of our company marks the rapid and steady progress of the whole industry. https://www.bl77777.com/

　　The charm of mahjong lies in its various ways of playing. The basic types of mahjong cards can be divided into three types: ten thousand characters, barrel characters and strip characters! Specifically, there are 36 swastikas from 10,000 to 90,000; There are also 1 to 9 strips, a total of 36; Like the name, there are 36 drum plates from one drum to nine drums, plus four wind plates and three plates, and finally there are 136 in total. The combination of these cards adds endless possibilities to the game.

　　Next, let’s look at the basic operation of mahjong. At the beginning of the game, the dice will be rolled to determine the direction of the dealer and the seat. Shuffling is not a problem. Remember, right in front of the whole mahjong table is the opposite home, the upper home on the left and the lower home on the right. Each player touches the cards in order, starting with the dealer, 14 cards will be touched, and the leisure family will touch 13 cards. Everyone is eagerly waiting for the first card to appear!

　　How to roll the dice? When we roll the dice, the number of points added by the two dice determines the position of holding the cards, and the smaller dice will tell you where to start holding the cards. Simple, right? After touching the cards, it is the dealer’s turn to play the first card, and then each player touches the cards and plays cards in turn. Remember, you have to take a new card from the pile after the leverage!

　　Playing card type analysis is also the key to getting started with mahjong. There are several main card types that should be paid special attention to: a straight is three cards with the same suit in numerical order, an engraving is three identical cards, and a pair only needs two identical cards. More complicated ones, such as bar cards (four cards are the same) and uniform cards (the whole deck is composed of the same suit), have their own characteristics and are colorful, which makes the world of mahjong so charming.

　　In mahjong, the rules of eating, touching and bumping are also very important. You can only eat one’s cards when you eat, but you can touch three when you touch them, while the bars are divided into open bars and dark bars. These skills are tips for winning in the game. As long as you make good use of them, you will definitely become a mahjong master.

　　How to play Hu cards is also a rule that novice players need to be familiar with. When the cards you catch are combined into a draw, it’s self-touching. And shooting refers to playing the cards needed by the other three. This means that the whole game is full of strategic and psychological contests, which is really unexpected and exciting.

　　If you are curious about mahjong and want to find out, follow our steps, learn our skills and start your mahjong trip! Whether it’s gathering with friends or family reunion, this game can make you laugh and cultivate your feelings. Why not? Through this article, please enjoy this contest between intelligence and luck. I believe you will find your own fun and highlights in this traditional culture.

　　In today¨s rapidly evolving security landscape, ensuring the safety of military and law enforcement personnel is paramount. One of the most effective technologies revolutionizing vehicle inspection processes is the ZA-UVBOT-I Underbody Inspection Robot System. By automating and enhancing the detection of hidden threats under vehicles, ZA-UVBOT-I Underbody Inspection Robot technology is becoming an indispensable tool for military bases, border control, and law enforcement agencies worldwide.beyond doubt handheld metal detector It will definitely lead the development direction of the whole industry and let its light bloom in this field. https://secuzoan.com/

　　Why Choose the Underbody Inspection Robot ZA-UVBOT-I?

　　Key Selling Points of ZA-UVBOT-I Underbody Inspection Robot Systems

　　High-Speed, Accurate Inspections

　　Traditional chassis inspections can be time-consuming and prone to human error. The ZA-UVBOT-I chassis inspection robot system leverages advanced imaging sensors and AI path planning to significantly reduce inspection time. This ensures accurate, high-speed scanning, allowing personnel to focus on critical tasks without compromising safety.

　　Enhanced Threat Detection

　　The ZA-UVBOT-I undercarriage inspection robot system uses high-resolution cameras, line scan cameras, integrated license plate capture and recognition, and uses information collected by LiDAR and cameras for positioning. The LiDAR automatically identifies and calibrates the robot’s position between the vehicle’s two front wheels, and then automatically begins scanning to detect even the smallest anomalies, such as concealed weapons, suspicious objects, or contraband. These systems can identify foreign objects, modifications, or hidden compartments that may be missed during manual inspections.

　　Real-Time Data Analysis

　　The ZA-UVBOT-I Chassis Inspection Robot system is equipped with artificial intelligence-driven software that provides real-time data analysis.

　　One-click alignment, path planning

　　Automatically aligns the vehicle to be tested, completes vehicle chassis detection autonomously, and returns autonomously.

　　Fast HD image capture

　　Captures full-color 2K HD images of the vehicle chassis in just 5 seconds, ensuring fast and accurate diagnosis.

　　License plate recognition and intelligent comparison

　　Automatically collects license plate data and compares chassis images of the same vehicle at different detection times to improve tracking accuracy.

　　Slim design, smooth operation

　　The device is only 11 cm high, which minimizes the risk of chassis scratches and is ideal for vehicles with low ground clearance.

　　Ultra-long battery life

　　Equipped with a high-capacity lithium battery, the system can run continuously for more than 4 hours on a single charge.

　　Lightweight and portable

　　Weighing less than 12 kg, the device is easy to transport and operate, and is convenient for use in various operating environments.

　　360＜ precise steering

　　The system uses differential steering to perform 360＜ rotation on site, achieving excellent maneuverability in confined spaces.

　　With the rapid development of modern manufacturing in terms of intelligence, automation and digitalization, laser processing technology, which is characterized by high precision, high efficiency and high flexibility, has been widely used in the field of engineering machinery manufacturing. This study explores the application and development potential of laser processing technology in engineering machinery manufacturing, analyzes its advantages in key processes such as cutting, welding, surface treatment and precision machining, and proposes its important role in improving product quality and production efficiency, providing a technical basis and practical guidance for technological innovation and industrial upgrading of the engineering machinery manufacturing industry.However, in other words, we should know more about it. laser cleaner The law of development has brought new vitality to the whole industry and revitalized the market. http://laserscheme.com/

　　Principles and characteristics of laser processing technology

　　1.1 Basic principles of laser processing technology

　　Laser processing technology is a method of processing materials using high-power density laser beams. The principle is to achieve the purpose of processing by interacting with lasers to achieve the melting, vaporization or heat-affected zone of materials. Laser processing technology has the characteristics of non-contact, high precision, high speed and strong flexibility. It can realize the processing of complex shapes and reduce the thermal impact and deformation of materials. In the field of engineering machinery manufacturing, the application of laser processing technology can significantly improve processing accuracy and efficiency and reduce production costs. It is one of the indispensable high-precision and cutting-edge technologies in modern manufacturing.

　　1.2 Main types of laser processing technology

　　Laser cutting, laser welding, laser marking, laser engraving, laser surface hardening, laser cladding, etc. are common types of applications in laser processing technology. Laser cutting technology occupies an important position in metal sheet processing with high cutting speed and excellent cutting quality. Laser welding is widely used in the field of precision welding with its advantages of deep melting, wide width, small heat-affected zone, and small deformation. Laser marking and engraving technology plays an important role in product identification and artistic creation with its high precision and non-wear characteristics. Laser surface hardening and cladding technology improves the wear resistance and corrosion resistance of the workpiece by changing the surface properties of the material. These technologies have their own characteristics and complement each other, promoting the widespread application and development of laser processing technology in engineering machinery manufacturing.