Which Brand Of High-quality Milling Blades Is Good in China

Kunshan Meiyaxing Hardware Machinery Co., Ltd. is a direct branch of Hong Kong Meiya International Trading Company in China. It has its own tool brand: MANF, engaged in CNC tool sales and operation services. Provide tungsten steel milling cutters, milling blades, turning blades, grooving and cutting blades, drilling and boring blades, multi-functional blades, threading blades and other indexable blades and their matching handles and cutter discs. And reached long-term strategic cooperation with many well-known production factories. The two sides jointly developed, designed, and produced teams, advanced equipment, and continuously innovative technical strength. They are committed to mutual cooperation, guided by technical services, and formed a form of mutual reliance in the industrial chain to solve various processing problems for processing and manufacturing companies.
Milling blades, as the core components in milling processing, are like a carving knife in the hands of a skilled engraver, carefully carving on various workpieces to give them precise shapes and sizes. Simply put, milling blades are rotating tools used for milling processing, usually equipped with one or more teeth. When the milling machine is running, the milling blade rotates at high speed, and its teeth are like hungry beasts, one after another. Intermittently rushing at the workpiece, rapidly cutting off the excess material, and gradually shaping the workpiece into the desired shape. Whether it is processing planes, steps, grooves, or creating complex forming surfaces, or even cutting off workpieces neatly, milling blades can handle it with ease, playing an irreplaceable and key role in many fields such as machinery manufacturing, mold processing, aerospace, and automobile manufacturing.
There are various types of milling blades
(I) Classification by shape
The shapes of milling blades are rich and varied. Milling blades of different shapes are suitable for different processing scenarios, just like a group of workers with special skills. Every craftsman has his own strengths. The cylindrical milling insert is like a solid cylinder, with teeth evenly distributed on the circumference. Common types include straight teeth and spiral teeth, and the number of teeth can be further divided into coarse teeth and fine teeth. Although the spiral coarse tooth milling cutter has a small number of teeth, it has become a capable helper in rough processing due to its advantages of high tooth strength and large chip space; while the fine tooth milling cutter has a great advantage in the field of fine processing due to its fine cutting. This type of milling insert is usually used in horizontal milling machines. It performs well when processing narrow and long planes whose width is less than the length of the milling cutter, and can smoothly mill the plane step by step. The face milling insert has a larger diameter, like a flat disc, with cutting edges distributed on the cylindrical or conical surface and the end face. It is mainly used for processing step surfaces and large-area planes on vertical milling machines or horizontal milling machines. It is like a pioneer with a bold axe, which can efficiently remove a large amount of material. When facing the plane milling of large workpieces, it can complete the task quickly and accurately, greatly improving production efficiency. The end milling insert has a slender shape, and the cutting edge on the cylindrical surface is the main force, and the cutting edge on the end face is auxiliary. Since there is no cutting edge at the center of the end face of the general end mill, it cannot be fed axially during operation. It is mostly used to process grooves, step surfaces, and use molds to process forming surfaces. It is like a meticulous craftsman who carves fine textures on the surface of complex workpieces and gives the workpiece a precise shape. The three-sided milling insert also has a secondary cutting edge on the side, which further improves the cutting conditions, has higher cutting efficiency, and lower surface roughness. This type of milling insert is commonly used in horizontal milling machines. It is the best choice for processing step surfaces and shallow grooves that run through one or both ends. It can work accurately in a small space to create grooves and steps that meet the requirements. Saw blade milling inserts are extremely thin and have only teeth on the circumference. They are specially designed for cutting workpieces and milling narrow grooves. In order to prevent the tool from being clamped, its thickness gradually decreases from the edge to the center, and the two sides cleverly form a secondary deflection angle, just like a sharp cutting master, cutting the workpiece cleanly or milling a narrow groove. It is worth mentioning that the blade shapes of face milling cutters are rich and varied. In addition to the common triangles and quadrilaterals, there are also pentagons, hexagons, rectangles, circles, etc. Although the polygonal blade has an increased number of usable edge angles, each cutting edge will become shorter compared to the blade with the same inscribed circle. The number of edges of a face milling cutter is also very particular. Increasing the number of edges can improve processing efficiency, but it will increase cutting resistance. It needs to be carefully selected according to specific processing needs. In addition, there is also an unequal segmentation design, which intentionally segments the cutting edge of the face milling cutter according to different sizes to suppress high-frequency vibration and ensure the smoothness of the processing process.
(II) Classification by material
The material of the milling insert is the key factor that determines its performance. Different materials are like warriors with different characteristics, showing their magical powers on the cutting battlefield. High-speed steel milling inserts are one of the most commonly used materials. They have good wear resistance and cutting performance. Like a tenacious warrior, they can cope with the processing of a variety of materials, especially suitable for the cutting of materials such as ordinary steel, cast iron, brass and copper alloys. However, it is not perfect. Its strength is relatively low and it is easy to break when facing high-intensity cutting. Therefore, it is more suitable for the processing of small and medium-sized and simple-shaped parts, and it plays its advantages in a relatively mild processing environment. The overall carbide milling insert has extremely high hardness and super wear resistance. It is like a sharp blade in armor. It is not afraid of high-speed, precision, and difficult-to-process workpieces. It can easily cope with it and achieve high-precision processing. However, due to its high manufacturing cost, like a precious sword, it is often used in mass production and occasions with extremely high requirements for efficiency and precision to maximize its value. Tungsten steel milling blades have both high hardness and good toughness. During the processing, they can not only maintain a sharp cutting edge, but also withstand a certain impact force. Like a warrior who combines hardness and softness, they are suitable for a variety of complex processing scenarios, and can easily handle some materials with high hardness and difficult processing. The toothed alloy milling blade achieves a perfect combination of high hardness and high toughness by inlaying the carbide blade on the cutter body. It can not only utilize the wear resistance of the carbide blade, but also rely on the toughness of the cutter body to provide support and extend the tool life. It has high processing precision and is suitable for the processing of various materials. It is widely used in high-end fields such as aerospace and automobile manufacturing. It is a powerful assistant for manufacturing high-precision parts. Diamond milling blades have extremely high hardness and wear resistance. They are a sharp tool for milling difficult-to-process materials such as aluminum alloys, magnesium alloys, and titanium alloys. They are as dazzling and indestructible as diamonds. However, due to the high manufacturing cost, it is like a rare treasure, usually used in small and medium-sized batch production and special occasions with extremely high processing quality requirements, providing strong support for high-end manufacturing. Milling inserts of different materials have different performances in hardness, toughness, wear resistance, impact resistance, heat resistance, etc. When making actual choices, it is necessary to comprehensively consider the characteristics of the processing materials, processing technology requirements and cost and other factors, and carefully select the most suitable milling inserts to achieve twice the result with half the effort.
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