Introduction to the application conditions of high-speed cutting in center processing machines

The term high-speed machine is widely used in the machine tool industry. The industry often confuses the definition of high-speed with the spindle speed single regulation, but lacks other more important conditions to support the actual high-speed cutting application, and users cannot fully understand the structure of the purchased machine. Whether it can be matched with its high-speed tools and programming parameters will increase a lot of exploration time. The company’s head office, AkiraSeiki, is located on the West Coast of the United States. It has countless high-volume I/T communications industry and auto parts customer experience accumulated, can clearly put forward the requirements of high-speed cutting, and require refined surface aluminum and or other harder Appropriate analysis of high-speed machining properties of forgings is as follows:

High-speed machines should be divided into the following two categories:

The high speed of non-processing time refers to all working hours irrelevant to cutting, including rapid displacement, axial deceleration, spindle positioning acceleration and deceleration, tool change time, and related setting operation time (humanized functions on the panel) With a large-capacity tool magazine to accommodate spare tools), it is usually completed by adopting appropriate motors, non-core peripheral mechanisms, debugging parameters and intelligent internal software for human operation. Users who focus on forming blank workpieces (such as die-casting parts, which have a small amount of cutting reserve and many machining parts, and multiple knives can complete a project) will meet special requirements for high-speed non-processing time. (Guide: Characteristics of stamping process of stamping parts)

Although AkiraSeiki's main models, V and SV series, have the above-mentioned outstanding performance of shortening non-processing time, our company is also happy to recommend that a few of the imported machine tools of the same industry are the best in this category, but there are many mass-produced processed parts The processing part on the central processing machine is a solid digging cavity. The overall time saved by each knife is only about 1 second. 99% of the time should be paid attention to is the shortening of the processing time, which is the element to reduce the overall working hours. I won't go into details about the high speed of non-processing time.

High-speed machining time-The purpose of high-speed cutting is to take into account the cutting time and the excellent cutting surface. Users need to match the conditions of high-speed tools and cutting fluid. Any tool reference guide must require the machine to have at least the following conditions:

Nm (torque value, from the short arrival time torque performance of the main shaft horsepower)

Srpm (Spindle speed, high-speed giant requires excellent dynamic balance, which affects the machined surface)

VcM/min (Linear speed, cutting feed rate GO1F has the greatest influence)

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