In recent years, the number of high-speed and high-efficiency CNC machine manufacturers has grown significantly. However, as the economy continues to develop, there remains a strong demand for efficient and advanced cutting tools in the market. Modern, high-performance cutting tools are gradually becoming the dominant force in the industry. During the manufacturing process, some advanced machinery companies have approached tool manufacturers to supply specific high-efficiency cutting tools and specialized tools. Unfortunately, many tool factories were unprepared—both mentally and technically—to meet these demands, leading to missed opportunities.
Luo Baihui, a market analysis expert, pointed out that with economic growth, the development direction of machine tools should shift toward producing high-speed, high-precision, and high-quality products. High-speed operations require better surface treatment for molds, cutting tools, and mechanical parts. Extending tool life, reducing production costs, and maximizing profit remain key goals for the industry.
To keep up with high-speed machining and reduce processing time and costs, tool improvement has become a critical factor. Tungsten carbide tools are gaining more market share due to their superior hardness and wear resistance. Choosing the right surface treatment is essential to achieve optimal performance. For medium and heavy-load molds, CVD high-temperature titanium plating combined with precision vacuum heat treatment is recommended to control deformation. These techniques are commonly used in cold forging dies, hydraulic drawing dies, tungsten carbide drawing lines, and suction pipes.
For tools, molds, and mechanical parts with medium or low load, or precise requirements, low-temperature PVD titanium plating (150°C to 500°C) is more suitable. Aluminum titanium nitride with a high aluminum content can form an aluminum oxide layer on the hard film’s surface. This oxide layer increases the oxidation temperature of the ceramic hard film to 923°C, offering protection against oxidation and maintaining high-temperature hardness during high-speed cutting. However, titanium nitride and titanium carbonitride tend to form titania oxide films at high temperatures, which are not well adhered and often flake off with chips, leaving the hard film unprotected and prone to rapid oxidation and degradation.
Therefore, regardless of whether it's high-temperature or low-temperature coating, proper selection is essential. A suitable substrate, stable heat treatment, and fine grinding and polishing of the surface must be carried out to ensure quality. Ultra-high temperature resin-bonded diamond grinding wheels have lower efficiency compared to METROX wheels due to their higher bonding strength. They offer shorter production cycles and lower costs, especially when grinding tool edges without causing chipping. These wheels can also be shaped into various forms according to application needs, making them widely used in production for a long time. Improving the grinding performance of such wheels remains an important challenge today.
With the rapid development of tool design, manufacturing, and usage technologies, and the increasing output of cutting tools, ultra-high temperature resin-bonded diamond grinding wheels still struggle to fully meet the demands of high-volume production. There is still significant room for improvement in both the quantity and quality of tools. Test results show that improved grinding wheels can increase grinding efficiency by about 20% and extend wheel life by approximately 50%.
Currently, China’s tool production structure and market demand are seriously imbalanced. Luo Baihui noted that there is a large gap in the market for cemented carbide tools, but the market is currently dominated by high-speed steel tools and low-grade standard tools. Compared to foreign markets, China’s tool industry clearly lacks balance. Manufacturers need to quickly adjust their product structures and focus on developing high-end, advanced tools to meet future market needs.
Aluminum sliding window is a common type of window in modern architecture, and one of its biggest features is the way it opens. It is through the horizontal sliding way to achieve the window to open and close, this design makes the operation very simple and flexible. Aluminum sliding window has the advantages of space saving, easy operation, good sealing, sound insulation and so on. Aluminum sliding window applications are also very wide, in the family home, whether it is the bedroom, living room or kitchen, bathroom can be installed sliding window. In commercial buildings, sliding Windows are also widely used in offices, shopping malls, hotels and other places. Correct installation is the key to ensure the long-term stable operation of the sliding window, daily maintenance, regular cleaning can extend the service life of the window! In short, aluminum sliding window, as a classic window type, has become one of the commonly used window types with its flexible opening way, practical functions and diverse designs. It not only brings a comfortable living and working environment for people, but also adds a unique charm to the building. Whether from a practical point of view or from an aesthetic point of view, sliding Windows are a good choice!
Aluminum Sliding Windows,Aluminium Frame Glass Sliding Window,Aluminum Vertical Sliding Window,Heat Insulated Aluminum Window
Guangdong Jihua Aluminium Co., LTD , https://www.jihua-alu.com