3 Major Steps of Aluminum Blocks to Become a Piece of Mobile Phone Housing
Why do milling cutters need to be coated?
The coating serves as a chemical and thermal barrier, reducing the diffusion and chemical reactions between the tool and the workpiece, thereby reducing the wear of the crescent groove.
Coated cutting tools have characteristics such as high surface hardness, good wear resistance, stable chemical properties, heat resistance and oxidation resistance, low friction coefficient, and low thermal conductivity
During cutting, the tool life can be increased by more than 3-5 times compared to uncoated tools, the cutting speed can be increased by 20% to 70%, and the machining accuracy can be improved by 0.5 to 1 level
Reduce tool consumption costs by 20% to 50%. Therefore, coated cutting tools have become a symbol of modern cutting tools.
Coating has become a key technology for improving tool performance. The coating technology of cutting tools plays a very important role in modern cutting processing and the development of cutting tools
The role of, especially in recent years, has made significant progress. Chemical Carbide Milling Inserts coating (CVD) is still the main coating process for indexable blades
New processes such as medium temperature CVD and thick film aluminum oxide transition layer have been developed to improve the wear resistance of CVD coatings on the basis of improving the substrate material
Both and resilience have been improved;
CVD diamond coating has also made progress, improving the surface smoothness of the coating and entering a practical stage. During this period, the physical coating
The progress of (PVD) is particularly remarkable. Significant progress has been made in furnace structure, process, automatic control, etc
Coatings with better heat resistance suitable for high-speed cutting, dry cutting, and hard cutting, such as Super TiAIN, and TiAlCN with better overall performance
By using coatings and DLC,TCMT Insert W/C anti friction coatings, and through innovative coating structures, nano and multi-layer structures have been developed, greatly improving
Coating hardness and toughness.
The new progress of PVD coating technology has shown us the enormous potential and uniqueness of coating technology in improving tool performance
Advantages: New coatings can be continuously developed by controlling coating process parameters and adjusting target materials and reaction gases to meet diverse processing requirements
The need for sex is a fast and good technology for improving and improving tool performance, with a very broad application prospect. Innovative modification of tool structure
Changed the monotonous appearance and single function of traditional standard cutting tools.
PMMA Machining And Manufacturing of PMMA Clear Parts & Prototypes
It is According to Bloomberg News, Crypto group (TungstenDAO) has recently bought the largest ever tungsten cube NFT (irreplaceable token) for 56.9 ETH (approximately US$250,000) in order to attract more attention to itself.
The tungsten cube’s size is 14.545 inches (36 centimeters) and it weighs 2,000 lbs (approximately 907 kilograms). Therefore, it can be seen that it is a very dense object that allows cryptocurrency transactions to enjoy a unique tactile experience.
Although the size of the tungsten cube is small, it is too heavy to transport, and it is still stored in a dedicated room. Buyers can visit, take photos and touch it once a year. If buyers decide to destroy NFT, manufacturer will ship physical cube to them.
According to China Tungsten Intelligent Alliance(CTIA), it is extremely difficult to manufacture and process tungsten block of such a large size. This is not only because of heavy weight makes it very difficult to produce and process, but also because of high melting point and high melting point of tungsten. Compared with ordinary metal products, production requirements of tungsten cube will be higher. Therefore, if the operation is improper, it is easy to cause cracks and deformation of product, which will affect the overall tungsten carbide inserts performance.
Normally, when raw materials and its ratios are the same, production cost of large-size tungsten cube will be much higher than that of a small one, but the price is not as high as cryptocurrency enthusiasts say, such as 1.5-inch cube is priced at US$190, and 4-inch cube is priced at US$3,000.
CTIA GROUP is a well-known supplier integrating the design, research and development, production, package, storage and transportation of tungsten and molybdenum products in the whole industry chain. CTIA GROUP has provided nearly 10,000 customers in almost all countries and regions around the world. Tens of thousands of different types of tungsten and molybdenum products. The price of tungsten cube provided by CTIA GROUP will be lower than the price mentioned by cryptocurrency enthusiasts, but it can bring you the same TCGT Insert pleasant experience.Anyone who is interested can contact us to customize tungsten cubes of various densities, weights and sizes may cantact CTIA GROUP (sales@chinawolfram.com).
Disclaimer: The information in this article comes from the Internet, and CTIA does not hold any position or opinion on this. The translation made by CTIA is only for information sharing, and is not responsible for the accuracy of the translation, the authenticity, legality, accuracy, validity, and completeness of the content.
