Analysis on the core functional components of the

2022-08-16
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Core functional components of machine tools: an analysis of the development path of Haozhi mechanical and electrical products

famous enterprises of China machine tool business column] with the proposal of "made in China 2025", China's manufacturing enterprises are required to continuously accelerate the transformation and upgrading, and achieve the strategic goal of building a powerful manufacturing country through three steps. This is both an opportunity and a challenge for the development of China's machine tool industry. On the one hand, the policy support is clear, which can vigorously develop the machine tool industry. On the other hand, although China's machine tool industry has made considerable development and progress in recent years, as far as the whole Chinese machine tool industry is concerned, the situation of core shortage with core technology has not been fundamentally changed. To get out of this dilemma, enterprises must have their own innovation ability and the ability to master the core functional components of core technology. Because the technical level of core functional components such as DDR turntable, straight line, control system and screw guide rail is very important to the overall performance of CNC machine tools, it provides a broad development prospect for the independent design and production of core functional components

Guangzhou Haozhi electromechanical Co., Ltd. (hereinafter referred to as Haozhi electromechanical) is an environmental friendly high-tech and GEM listed enterprise specializing in the R & D, design, production, manufacturing, sales and maintenance services of high-precision electromechanical integration parts. Since its establishment, it has been adhering to the development strategy based on independent technological innovation and serving the world's advanced manufacturing. With the vision of becoming a world-class design and manufacturing company of core functional components of equipment, it is committed to helping global equipment manufacturing and improving human good experience

Guangzhou Haozhi electromechanical Co., Ltd. (Jiangdong factory)

in terms of its main business, Haozhi electromechanical has a service system with medium and high-end machine tools and robot core functional components as the core and parts manufacturing as the support. Through unremitting technical research and persistent quality management, we have built a complete business chain in which the core functions of CNC machine tools and robots are strictly prohibited from adding new capacity components. In order to meet the processing requirements of different types of machine tools, we have designed and developed PCB drilling machine/forming electromechanical spindle, CNC metal/glass engraving and milling electromechanical spindle, woodworking engraving and milling electromechanical spindle, CNC lathe spindle/electric spindle, core lathe electric spindle, drilling and tapping center electric spindle, internal/external grinder spindle after high-speed starting steam oil pump, turntable, milling power head, high light ultra precision electric spindle, ultrasonic electric spindle, hydrostatic spindle, reducer There are dozens of series of spindle products such as linear motor, tool holder collet, etc. And gradually enter the related fields of intelligent manufacturing

Haozhi electromechanical product series

in terms of honors, since its establishment, Haozhi electromechanical has successively won the national high-tech enterprise, the best integrity enterprise in Guangdong Province where indication error is inevitable, the Guangdong intellectual property advantage enterprise, the Guangdong spindle Engineering Technology Research Center, the Guangdong innovative enterprise, the Guangzhou excellent cleaner production enterprise, the Guangzhou innovative enterprise, the Guangzhou famous trademark Honorary titles such as municipal enterprise technology center, And has been awarded by Guangzhou Administration for Industry and Commerce for five consecutive years "Guangdong Province is a contract abiding and trustworthy enterprise. In 2016, the company was listed on the growth enterprise market of Shenzhen Stock Exchange, and its development entered a new stage; in the same year, it won the postdoctoral Innovation Center award of Guangzhou Development Zone, and became the implementation unit of the national strong foundation engineering project ultra precision hydrostatic motorized spindle. In 2017, it won the Guangdong Enterprise Technology Center, the national major instrument special project, and the Guangdong famous brand product award.

Haozhi electromechanical 10000 RPM high-speed air flotation main generator Shaft, 60000 RPM ball motorized spindle and dgz-40c ball motorized spindle were recognized as high-tech products of Guangdong Province by the Department of science and technology of Guangdong Province in 2012; Dgzj-8501 belt spindle was recognized as a high-tech product of Guangdong Province by the Department of science and technology of Guangdong Province in 2013; The 60000 RPM ball high-speed motorized spindle was approved as a national key new product by the Ministry of science and technology in 2014. The 60000 RPM ball high-speed power head motorized spindle and dgz-60m ball bearing high-speed motorized spindle were recognized as Guangdong high-tech products by Guangdong high tech Enterprise Association in 2014. Dgzx-60e ball high-speed motorized spindle, 20000 RPM machine tool direct connected spindle and 24000 RPM high-speed milling motorized spindle were recognized as high-tech products of Guangdong Province by Guangdong high tech Enterprise Association in 2015. High speed motorized spindle for grinding, high speed motorized spindle for drilling and tapping center, dgzz-09520 series direct connected spindle and dgzz-10020 series direct connected spindle were recognized as high-tech products of Guangdong Province by Guangdong high tech Enterprise Association in 2016. The research and development project of 60000 RPM ball high-speed motorized spindle won the second prize of 2016 Guangdong Provincial Science and Technology Progress Award; Haozhi electromechanical dgzz-9524 series direct spindle, dgzx-08040 series ball high-speed motorized spindle, torque motor turntable, 200000 RPM air floating high-speed motorized spindle were recognized as Guangdong high-tech products by Guangdong high tech Enterprise Association in 2017

it can be said that the development achievements of Haozhi electromechanical products benefit from the following factors: first, the advantages of R & D technology. After long-term business accumulation, the company has formed an advanced R & D system, established a perfect R & D platform, accumulated a high-quality R & D team, mastered a complete set of technical processes related to the design and production of spindle, turntable and other products, and its R & D strength and technical level have reached the domestic leading level. At the same time, through increasing R & D investment and strengthening the construction of technical team, Haozhi electromechanical's R & D strength has been continuously improved, R & D advantages continue to consolidate. In the past three years, the proportion of R & D expenses in operating revenue has reached an average of more than 8%. At the same time, Haozhi electromechanical has accumulated a high-quality professional scientific research team. So far, Haozhi electromechanical has more than 200 R & D personnel with rich R & D experience. It has more than 400 authorized patents. Second, product design quality advantage. Haozhi electromechanical adopts the latest simulation technology to output different shapes of simulated objects clearly and realistically through images, charts or animations, making product data more detailed and easy to analyze. At the same time, it has the most advanced talent training system and R & D team in the industry, and employs many industry experts as R & D consultants to control the design quality all the year round. Relying on PLM system and CAPP system, the product design is more scientific and reasonable. Third, product manufacturing quality advantage. Haozhi electromechanical has formulated strict quality inspection standards for different parts and products in strict accordance with international and industrial standards to ensure zero defects in product quality and ensure customers' safe use; All key parts and components of products adhere to the selection of international first-class brands as raw material suppliers; All raw materials need to undergo strict warehousing quality inspection before warehousing, just to create excellent quality; Haozhi Electromechanical is committed to building an advanced and perfect processing and manufacturing workshop, strictly implementing the ISO9001 quality management system and ISO14001 environmental management, relying on the functional layer system to provide a solid guarantee for the product processing quality. Fourth, characteristic service advantages. Through the distinctive service modes such as station building service and turnkey maintenance, we can help customers make a correct judgment on the causes of spindle failure, put forward reasonable suggestions for improving the on-site environment, further improve the machining accuracy of machine tools, reduce the probability of spindle lowering, and improve the machine productivity, so as to bring greater economic benefits to customers

Haozhi's advantages in the development of mechanical and electrical products

of course, in this unpredictable market environment, enterprises must constantly be prepared for danger in times of safety if they want to make great progress. From the perspective of product structure, in recent years, the demand structure of China's machine tool industry has an obvious upgrading trend. The technical requirements of downstream users for CNC machine tools have been continuously improved. The rapid development of electronic and communication equipment, aerospace equipment, rail transit equipment, electric power equipment, automobile, shipbuilding, engineering machinery and agricultural machinery, as well as the continuous application of new materials and new technologies, have driven the development of high-speed, high-precision, composite, flexible The demand for medium and high-end CNC machine tools with the characteristics of multi axis linkage, intelligence, high stiffness and high power has increased significantly. This requires Haozhi Electromechanical to make full use of its own R & D advantages, increase R & D efforts, speed up the adjustment of product structure, further enrich the product layout of the enterprise, and constantly expand horizontally to the NC machine tool and other core functional components of industrial robots, so as to reduce the company's dependence on the spindle industry. From the perspective of the current sub industries, in recent years, thanks to the continuous growth of the shipments of consumer electronics products and the continuous improvement of the penetration of metal materials in the appearance and structural parts of consumer electronics products, the demand of the consumer electronics industry for metal processing machine tools such as drilling centers and machining centers has achieved rapid growth in recent years, but with the substantial growth of the production capacity of downstream industries and the decline of the shipments of consumer electronics products Some high-end intelligent rear shells began to use glass, and the market prosperity of metal processing machine tools such as drilling centers and machining centers in the consumer electronics industry showed a downward trend. In this regard, we should always pay attention to the changes in the competitive pattern of the industry, consolidate the company's leading edge in technology and products, deeply tap the potential of existing high-quality customers and increase the development of new customers, so as to consolidate and improve the company's leading position in the industry by continuously increasing R & D investment

it is not difficult to find that with the launch of "made in China 2025", China's high-end equipment manufacturing industry has ushered in a major opportunity for development. In the field of numerical control machine tools, the overall development prospect of China's numerical control machine tool industry is good, the industrial structure is accelerated, the demand for medium and high-end numerical control machine tools is significantly increased, and the import substitution trend of domestic spindle, turntable, linear motor and other core functional components is obvious. In the field of robots, the industrial robot market is booming, and the production and sales volume is expanding year by year. There is a wide space for the import substitution of domestic high-precision reducers. This provides new opportunities and challenges for the development of Haozhi electromechanical spindle, turntable, reducer, linear motor and other core functional components

if the quality of machine tools is closely related to the quality of the core functional parts of machine tools, the production of Haozhi electromechanical spindle, turntable, linear motor, reducer and other core functional parts will undoubtedly contribute to the quality assurance of machine tools. However, there is no doubt that the development of the machine tool industry and the development of the core functional components of machine tools are complementary, even a relationship of prosperity and loss. For the current development of the machine tool industry, we still have a long way to go. However, I believe that through the joint efforts of upstream and downstream enterprises in the machine tool industry, China's machine tool industry will achieve vigorous development

(original title: core functional components of machine tools: analysis of the development road of Haozhi electromechanical products)

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