Threads are continuous protrusions and grooves with the same cross-section and specified profile formed along the helix on the cylindrical or conical surface. In various mechanical products, parts with threads are widely used. It is mainly used as connecting parts, fastening parts, transmission parts and measuring parts, etc. Machining threads on a CNC lathe is…
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In recent years, CNC milling machines have been widely used in production. It is inevitable that abnormal machining accuracy will occur during use, which will affect the machining accuracy. There are four reasons for this problem: System parameters have changed or changed; The machine tool position loop is abnormal; The motor running state is abnormal,…
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Che cos'è il tornio CNC? I torni CNC sono ampiamente utilizzati. Sono utilizzati principalmente per il taglio di superfici cilindriche interne ed esterne di parti di alberi o dischi, superfici coniche interne ed esterne di angoli conici arbitrari, superfici interne ed esterne rotanti complesse, cilindri, filettature coniche, ecc. e possono eseguire scanalature, forature, alesature e alesature.
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The line rail CNC lathe has the characteristics of high rigidity, high precision, high efficiency and low price. The overall structure of the bed is smooth in chip removal, compact in structure and beautiful in appearance. High-speed and accurate tool change can save processing time. It has various processing functions and is good at processing…
Spindle components: It is the main component that affects the machining accuracy of the machining center Rotation accuracy affects the machining accuracy of the workpiece Power and rotation speed affect processing efficiency Automatic shifts, exact stops and tool changes that affect the automation of the machine tool Common faults of machining center spindle Machining accuracy…
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Programming skills for large-scale CNC lathe processing 1. The processing sequence of the parts:(1) Drill first and then flat end (to prevent shrinkage during drilling).(2) Rough machining first, then finish machining (to ensure the accuracy of the parts).(3) Machining large tolerances first and then machining small tolerances (to ensure that the surface of small tolerance…
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5 Axis Turning And Milling Center 5-axis turning and milling techniques are typical of multi-axis machining techniques. The 5-axis turning and milling center is the vehicle for 5-axis turning and milling technology. It refers to the turning function and integrates functions such as milling and drilling, with at least three functions. Linear machine feed axis…
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One is the turntable axis. It can be rotated around the X-axis when placed on the worktable, which is defined as the A-axis, and the A-axis usually works within the range of 30 degrees to -120 degrees. There is also a turntable at the center of the watch, which when rotated about the Z axis…
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How to choose a vertical machining center depends on your situation and requirements. For example, do you need new or used equipment for your daily machining needs? What is your capital budget? What kind of order is dealt with in peacetime? Which are the most qualified or most used processes, and so on. Once you’ve…
Machining center is a kind of hole processing equipment, which can be used for various forms of processing such as drilling, reaming, reaming, tapping and scraping end faces. According to the clamping layout of the machine tool, the machining center can be divided into a hydraulic machining center and a mechanical machining center. The machining…