Five-axis CNC machine tool for fast machining of curved surface parts
Curved Surface products are no stranger to modern life. From the beautiful and beautiful body of cars and yachts, to the exquisite outer casing of mobile phones and computer mice, curved surface products can be seen everywhere, and the patterns and varieties are increasingly updated. The production process of curved parts is inseparable from CNC machine tools. When manufacturing a curved surface product, the mold with a curved shape is first processed by a CNC machine tool, and then the final product is copied in batches by the mold. To this end, CNC machine tools have become the most important machine equipment in today's modern industrial production.
However, the productivity and processing quality of CNC CNC machine tools when machining curved parts are not satisfactory. The reason is that CNC machine tools must use a spherical milling cutter to prevent overcutting of the tool (ie, the tool scrapes off the workpiece material that should not be removed, destroying the shape of the workpiece). The smooth surface of the spherical milling cutter is easy to adapt to the complex shape of the curved parts and does not interfere with the surface of the workpiece. However, it seriously hinders the normal operation of the CNC machine tool production efficiency, and also reduces the processing quality of the product. For a long time, domestic and foreign experts and operators have been studying ways to replace spherical milling cutters and improve the productivity of CNC machine tools. The end mill can greatly improve the production efficiency of CNC CNC machine tools when machining curved surfaces, and the processing quality of the surface of the parts will be fundamentally improved. However, the flat bottom surface of the end mill is not easy to adapt to the complex shape of the curved part, which often causes the overcutting problem of the tool, resulting in the scrapping of the workpiece product. Therefore, in actual production, end mills have not been used in the machining of curved parts; Moreover, the end mill cannot be applied to the machining of curved parts until the tool overcut problem cannot be completely solved.
The worldwide technical problem of cutter overcutting when cutting end surface cutters has been overcome by Dr. Wang Yin, the founder of this project, and established an effective method for the rapid cutting of curved surface parts by end mills. Therefore, the end mill can replace the spherical milling cutter and can be used freely in the machining of curved parts. The application of advanced technology of curved surface rapid cutting will fundamentally improve various disadvantages such as excessive man-hours, poor processing quality and long manufacturing cycle in CNC machining of curved parts, and fully exert the performance advantages of CNC numerical control machine tools. Based on the application of surface rapid cutting technology, this project establishes a processing enterprise. It is the most widely used product manufacturing industry for surface parts such as molds, providing rapid processing of curved parts. Win the market with our high efficiency and high quality service. While bringing the fast cutting technology to the market, we will also work hard with the relevant domestic departments to formulate the industry technical standards for the use of end milling cutters instead of spherical milling cutters in the machining industry as soon as possible and bring them to the world.
Surface fast cutting technology is used in a wide range of applications in all modern manufacturing industries. Such as aerospace, aviation industry, modern medical, instrument manufacturing, automobile, shipbuilding, electronics, electrical, power generation, plastics, rubber industry, etc.; In particular, the mold called "the mother of the industry", the manufacturing process is inseparable from the advanced curved surface parts CNC CNC machine tool processing technology. The advent of curved surface cutting technology will shock the entire modern manufacturing industry, with immeasurable market potential. This commercial project will take the automotive mold manufacturing industry as the preferred target market, and fully engage with domestic large-scale automobile manufacturers to establish a partnership. As long as we can cooperate with any domestic manufacturer and get a stage to showcase our technology, the entire manufacturing market will have a chain reaction, and the whole market will be open to us.
Rapid surface cutting technology can bring enormous social and economic benefits. Only invest in a five-axis CNC CNC machine tool (about 1.2 million yuan), calculated according to the production capacity of 50% of the machine tool. Its annual output value will exceed 8.8 million yuan, the gross profit margin will reach 66%, and the return on investment will reach 146%. The investment cost will be recovered within one year and a considerable profit will be obtained.
The planned project plans to invest 8.1 million yuan to purchase five CNC machine tools. After realizing this investment, the company made a profit of 9.34 million yuan in the year, and net profit of 1.24 million yuan after deducting the investment cost;
The second year of pure profit of 12.7 million yuan;
In the third year, the net profit was 27.5 million yuan.
According to the five-year investment period, the company's internal rate of return is 208%, far higher than the industry's benchmark rate of return of 11%.
The technical inventor launched the curved surface rapid cutting technology project in this Chunhui Cup competition, hoping to get the consensus of people of insight from all walks of life. Transforming our world-leading processing technology into manufacturing capabilities that are urgently needed in production to create a better future.
Project purpose
Advanced cutting technology with advanced curved parts. It can fully utilize the production efficiency of CNC machine tools, greatly shorten the manufacturing cycle of products and reduce production costs. And thoroughly improve the processing quality of the products, the implementation of this advanced processing technology, can bring huge economic and social benefits. With the world's leading technology in surface fast cutting, we first entered the most common industry market for surface parts applications such as mold making. Within five years, the company will become a major supplier of global curved surface parts and develop the company into a medium and high-end mold development and manufacturing center.
The popularization and application of curved surface cutting technology will drive the mechanical manufacturing industry to replace the formation of spherical milling cutter with end mills. The company will fully promote the relevant domestic industry to develop relevant standards for curved surface processing technology. The advanced technology of the end mill instead of the spherical milling cutter is standardized and institutionalized, so that the company can fully enjoy the advantages of the exclusive possessor of the exclusive technology and win the market and profits. We also need to focus on the global market and bring this advanced industry standard to the world.
The rapid cutting technology of the surface is inextricably linked with the CNC machine tool manufacturing industry. The introduction of this advanced technology will greatly play the production potential of CNC machine tools and promote the promotion and use of CNC machine tools. We will also carry out research and development of CNC machine tool processing technology in depth, and introduce more advanced CNC machine tools and application software technology as soon as possible, and develop the company into the research and development center of CNC machine tools.
However, the productivity and processing quality of CNC CNC machine tools when machining curved parts are not satisfactory. The reason is that CNC machine tools must use a spherical milling cutter to prevent overcutting of the tool (ie, the tool scrapes off the workpiece material that should not be removed, destroying the shape of the workpiece). The smooth surface of the spherical milling cutter is easy to adapt to the complex shape of the curved parts and does not interfere with the surface of the workpiece. However, it seriously hinders the normal operation of the CNC machine tool production efficiency, and also reduces the processing quality of the product. For a long time, domestic and foreign experts and operators have been studying ways to replace spherical milling cutters and improve the productivity of CNC machine tools. The end mill can greatly improve the production efficiency of CNC CNC machine tools when machining curved surfaces, and the processing quality of the surface of the parts will be fundamentally improved. However, the flat bottom surface of the end mill is not easy to adapt to the complex shape of the curved part, which often causes the overcutting problem of the tool, resulting in the scrapping of the workpiece product. Therefore, in actual production, end mills have not been used in the machining of curved parts; Moreover, the end mill cannot be applied to the machining of curved parts until the tool overcut problem cannot be completely solved.
The worldwide technical problem of cutter overcutting when cutting end surface cutters has been overcome by Dr. Wang Yin, the founder of this project, and established an effective method for the rapid cutting of curved surface parts by end mills. Therefore, the end mill can replace the spherical milling cutter and can be used freely in the machining of curved parts. The application of advanced technology of curved surface rapid cutting will fundamentally improve various disadvantages such as excessive man-hours, poor processing quality and long manufacturing cycle in CNC machining of curved parts, and fully exert the performance advantages of CNC numerical control machine tools. Based on the application of surface rapid cutting technology, this project establishes a processing enterprise. It is the most widely used product manufacturing industry for surface parts such as molds, providing rapid processing of curved parts. Win the market with our high efficiency and high quality service. While bringing the fast cutting technology to the market, we will also work hard with the relevant domestic departments to formulate the industry technical standards for the use of end milling cutters instead of spherical milling cutters in the machining industry as soon as possible and bring them to the world.
Surface fast cutting technology is used in a wide range of applications in all modern manufacturing industries. Such as aerospace, aviation industry, modern medical, instrument manufacturing, automobile, shipbuilding, electronics, electrical, power generation, plastics, rubber industry, etc.; In particular, the mold called "the mother of the industry", the manufacturing process is inseparable from the advanced curved surface parts CNC CNC machine tool processing technology. The advent of curved surface cutting technology will shock the entire modern manufacturing industry, with immeasurable market potential. This commercial project will take the automotive mold manufacturing industry as the preferred target market, and fully engage with domestic large-scale automobile manufacturers to establish a partnership. As long as we can cooperate with any domestic manufacturer and get a stage to showcase our technology, the entire manufacturing market will have a chain reaction, and the whole market will be open to us.
Rapid surface cutting technology can bring enormous social and economic benefits. Only invest in a five-axis CNC CNC machine tool (about 1.2 million yuan), calculated according to the production capacity of 50% of the machine tool. Its annual output value will exceed 8.8 million yuan, the gross profit margin will reach 66%, and the return on investment will reach 146%. The investment cost will be recovered within one year and a considerable profit will be obtained.
The planned project plans to invest 8.1 million yuan to purchase five CNC machine tools. After realizing this investment, the company made a profit of 9.34 million yuan in the year, and net profit of 1.24 million yuan after deducting the investment cost;
The second year of pure profit of 12.7 million yuan;
In the third year, the net profit was 27.5 million yuan.
According to the five-year investment period, the company's internal rate of return is 208%, far higher than the industry's benchmark rate of return of 11%.
The technical inventor launched the curved surface rapid cutting technology project in this Chunhui Cup competition, hoping to get the consensus of people of insight from all walks of life. Transforming our world-leading processing technology into manufacturing capabilities that are urgently needed in production to create a better future.
Project purpose
Advanced cutting technology with advanced curved parts. It can fully utilize the production efficiency of CNC machine tools, greatly shorten the manufacturing cycle of products and reduce production costs. And thoroughly improve the processing quality of the products, the implementation of this advanced processing technology, can bring huge economic and social benefits. With the world's leading technology in surface fast cutting, we first entered the most common industry market for surface parts applications such as mold making. Within five years, the company will become a major supplier of global curved surface parts and develop the company into a medium and high-end mold development and manufacturing center.
The popularization and application of curved surface cutting technology will drive the mechanical manufacturing industry to replace the formation of spherical milling cutter with end mills. The company will fully promote the relevant domestic industry to develop relevant standards for curved surface processing technology. The advanced technology of the end mill instead of the spherical milling cutter is standardized and institutionalized, so that the company can fully enjoy the advantages of the exclusive possessor of the exclusive technology and win the market and profits. We also need to focus on the global market and bring this advanced industry standard to the world.
The rapid cutting technology of the surface is inextricably linked with the CNC machine tool manufacturing industry. The introduction of this advanced technology will greatly play the production potential of CNC machine tools and promote the promotion and use of CNC machine tools. We will also carry out research and development of CNC machine tool processing technology in depth, and introduce more advanced CNC machine tools and application software technology as soon as possible, and develop the company into the research and development center of CNC machine tools.
