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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 13 As we all know, cemented carbide is an alloy material formed by combining refractory metal and metal through powder metallurgy. An alloy composed of one or more carbides and a cemented metal drill bit is often called a cemented carbide.
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VMT 2021 12 11 As the basis of modern mechanical manufacturing technology, CNC machining technology has undergone major changes in the manufacturing process of CNC machining parts. Compared with traditional numerical control processing technology, modern numerical control processing technology has obvious differences in processing process, process control, processing equipment, processing equipment and so on.
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VMT 2021 12 11 Turning and milling combined processing is currently one of the most popular processing technologies in the field of mechanical CNC processing. It is an advanced CNC machining and manufacturing technology. Turning and milling combined machining refers to the realization of multiple different CNC machining processes on one machine tool.
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VMT 2021 12 10 The difference between turning and milling: CNC turning processing rotating parts, the CNC machining parts are clamped on the machine spindle through three chucks, rotating at high speed, and then using a turning tool to cut the shape of the product according to the generatrix of the slewing body.
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VMT 2021 12 10 Geometrical dimensions and tolerances (GD&T) refers to the geometric shapes of precision CNC machined parts, which are interlocked and point to the shape, direction, position, contour and tolerance (as defined in Table 4).
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VMT 2021 12 09 Cemented carbide is an alloy material made of hard compounds of refractory metals and bonding metals through powder metallurgy. The alloy composed of one or more of the carbides and the bond metal drill is often called cemented carbide.
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VMT 2021 12 09 In the manufacturing process of CNC machined parts, tapping is the process of cutting threads in holes. Taps are required to drill and chamfer at the end to thread the screws or bolts into the holes of CNC machined parts. Tapping is an efficient, efficient, economical, and easy method for CNC machining of threads. Especially for small threads, it can also produce threads on nuts.
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VMT 2021 12 08 Aluminum has the advantages of low density, high specific strength, good corrosion resistance, good electrical and thermal conductivity, good weldability, good plasticity, easy processing and forming, and good surface decoration properties. Aluminum alloy is made of pure aluminum by adding some alloying elements. Aluminum alloy is better than pure aluminum, and aluminum has better physical and mechanical properties.
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