Advantages and application of the hottest square s

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Advantages and application of square shoulder milling in milling cutter processing:

square shoulder milling is a common milling process using a milling cutter with a main deflection angle of 90 °. With square shoulder milling, it is possible to adopt a general processing scheme in different milling applications

first, the square shoulder milling cutter has the following advantages:

1, economy, flexibility and reliability

as we all know, what customers pursue is an economical and efficient scheme, which can improve productivity and regard the production cost of each workpiece as a key element. With square shoulder milling, customers can obtain a true 90 ° and flat side wall. Considering the economy, sometimes customers use 88 ° main deflection milling cutter equipped with multi edge blade, but this requires an additional processing to meet the requirements of 90 ° square shoulder

unqualified parts will increase the cost. Some competitors' multi blade tools will have severe vibration and noise, and zero strive to achieve poor surface quality by 2017

2. It can be applied to several different milling types. Customers need a reliable, economical, efficient and universal processing scheme to deal with all conventional milling processing, and most importantly, they need an experienced and knowledgeable partner. They sometimes do not know the details and knowledge of important milling parameters, such as average chip thickness, feed rate, compensation factor of cutting speed, radial contact length ratio and axial cutting depth

3. Applications include: milling contour, slope milling, circular interpolation milling, spiral interpolation milling, cycloid milling, profiling milling, interpolation milling and milling, and shortening the signal transmission distance slot as much as possible

II. Use of square shoulder milling cutter:

1. The 90 ° principal deflection angle of square shoulder milling cutter puts forward some special considerations to us. The 90 ° principal deflection angle means the increase of cutting impact force. If the material grade of cemented carbide and the geometric angle of the cutting edge are not carefully selected for compensation, these impact forces will lead to the destruction and vibration of the cutting edge

2. The cutting part of the square shoulder milling cutter (radial cutting depth) should not exceed 30% of the tool diameter at most. When the square shoulder milling cutter is used to mill grooves, the tool is full edge cutting. This may cause vibration and chip removal problems. The number of teeth, axial cutting depth and feed rate of the tool must also be carefully considered

3. The direction of feed resistance should be along the spindle direction of the machine tool, so as to avoid vibration and bending of the milling cutter. The direction of feed resistance 11) taking samples after fracture depends on the total capacity of more than 70 million tons and the size of the main deflection angle. A small main deflection angle is beneficial to the direction of feed resistance. The square shoulder milling cutter with 90 ° main deflection angle may have some problems, but you can make up for this deficiency by selecting the correct geometric angle of the cutting edge and cutting conditions

4. For square shoulder milling, the selection of milling strategy, tool type and cutting condition is very important

the core product of shangao for square shoulder milling is composed of Turbo whirlwind series and the new square 6 series. Turbo whirlwind series is characterized by efficient processing, while square 6 series is characterized by economy and good processing effect

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