PCD tools, also known as polycrystalline diamond inserts, are made by calcining natural or artificial diamond powder and binders in a certain proportion under high pressure and high temperature to form PCD composite sheets with fixed apertures and thicknesses. Then, they are made into PCD milling cutters through cutting, welding, grinding and other processing techniques. […]
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Ceramic end mills are high-hardness, high-wear-resistant, high-temperature-resistant cutting tools made of ceramic materials as the main component. They are suitable for processing high-hardness and difficult-to-process materials. This tool is of great significance in the cutting industry. Its excellent wear resistance and high-temperature resistance can greatly improve processing efficiency, and it is particularly suitable for high-speed
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Hard cutting (an application field of high-speed cutting technology) refers to a processing method for machining hardened materials (usually hardness between 54-63HRC) – hardened steel, gray cast iron, ductile iron, powder metallurgy and special materials parts using superhard cutting tools such as ceramics, superhard CBN, and superfine cemented carbide on lathes. This processing is usually
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End mill is a rotary tool used for milling, which has one or more cutting teeth. During the milling process, the milling cutter cuts the surface of the workpiece in sequence through rotational motion, gradually removing the excess material on the workpiece. This processing method uses milling machines as the main equipment and is widely
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Materials such as titanium alloys, nickel-based alloys, and stainless steel are extremely difficult to cut due to their unique physical and chemical properties. In actual machining, the high hardness, high strength, and heat resistance of these materials pose a huge challenge to cutting tools. Especially when using end mills for machining, due to the high
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In the process of roughing end mills, roughing is a key step to remove a large amount of material and prepare for subsequent finishing. Due to the importance of this process, avoid any mistakes that may affect the quality and efficiency of processing. Any negligence or mistakes may cause problems in the processing process, which
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High temperature alloys, due to their excellent high temperature resistance, corrosion resistance, and high strength, play a key role in high-tech fields such as aerospace, energy, and the chemical industry. However, cutting high-temperature alloys is not easy. Due to their hardness and heat resistance, they cause severe wear on cutting tools and are difficult to
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What insert is better for carburized quenched steel with a hardness of up to HRC58-62 after heat treatment? For high-hardness carburized quenched steel parts, carbide inserts, ceramic inserts, and polycrystalline cubic boron nitride (CBN) inserts can all be processed. Why is CBN insert a more suitable tool for HRC58-62 carburized quenched steel? Carburized Quenched Steel
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PCD cutting tools, as an advanced cutting tool, are made by tightly combining the superhard material polycrystalline diamond (PCD) with the cutting tool matrix and using exquisite craftsmanship. PCD material is known for its unparalleled hardness and wear resistance, making it ideal for processing a variety of materials. Compared with traditional cutting tools, PCD cutting
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Chipping refers to the phenomenon that the cutting edge is damaged or chipped due to excessive force or wear during the machining process of the end mill. This situation will directly affect the processing quality and increase the roughness of the workpiece surface. At the same time, edge chipping will significantly shorten the service life
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