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The VMT blog is dedicated to sharing our hard-earned knowledge in prototype manufacturing. We hope these articles will help you optimize your product designs and gain deeper insight into the world of rapid prototyping. Enjoy the read!
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2021 12 17 Measuring tool is a measuring tool and means for the CNC machining workshop to ensure the quality of CNC machined parts. The accuracy of the measuring tool determines the precision control of the CNC machined parts.
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VMT 2021 12 16 When precision CNC turning parts and CNC turning crankshaft parts, due to the complex shape of the crankshaft and the longer crank arm, the extension length of the turning tool should be longer. Due to the long overhang length of the turning tool, the rigidity of the tool holder is easily deteriorated, coupled with the impact load during cutting, resulting in low rigidity of the process system and prone to vibration and deformation.
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VMT 2021 12 16 CNC machining is increasingly used in today's CNC machining parts manufacturing plants. The reason behind the success of these CNC machining machines is obvious-they combine CNC milling and CNC turning, so that complex parts can be CNC machined in one operation, which greatly reduces the CNC machining time.
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VMT 2021 12 15 Special-shaped CNC machined parts are part of the flow temperature sensor. The CNC machined parts include curved surfaces, special-shaped grooves, special-shaped mounting seats, circumferentially distributed connecting studs and mounting holes, and high and low pressure interfaces.
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VMT 2021 12 15 Let us first understand the characteristics of CNC machining of aluminum and aluminum alloys: aluminum has low strength, low hardness, and high plasticity. It is suitable for plastic forming processing. However, it has a strong tendency to deform and strengthen during CNC machining, and it is easy to stick to the knife, and it is difficult to machine smoothly surface.
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VMT 2021 12 14 CNC machining is a manufacturing process that utilizes computer numerical control (CNC) systems to control machine tools. It enables precise and efficient production of complex parts and components. In CNC machines, the movement of the cutting tools is facilitated by rail systems, which guide the motion along a specific axis. Two common types of rail systems used in CNC machining are hard rail and linear rail.
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VMT 2021 12 14 Common right-angle grooves in precision CNC machining parts are open, closed and semi-closed. The end of the semi-closed groove has a vertical milling cutter arc (vertical arc) and a disc milling cutter arc ( Horizontal arc) two forms, the keyway on the shaft is a typical right-angle groove that connects the shaft and the sleeve with a flat key.
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VMT 2021 12 13 To correctly determine and measure the geometric angle of the milling cutter, two coordinate planes of the angle measurement datum are required, namely the base plane and the cutting plane.
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