Milling is a metal cold machining method; CNC machines can process complex rotary body shapes. To improve a country’s comprehensive national strength and status needs to vigorously develop advanced manufacturing technology with CNC technology as the main core. CNC milling processing is one of ...

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What is a CNC lathe? CNC machine tool is a digital machine tool that automatically processes the parts to be processed according to the prepared processing program. We compile the processing program sheet according to the processing route, process parameters, tool motion path, displacement, cu ...

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Modern life can come into contact with a variety of metal products, such as steel bridges, car shells, kitchen knives, stainless steel guardrails, iron pots and pans, cans, iron hammers, etc.. We are accustomed to think that they are similar in performance, right? In fact, they have different pro ...

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Who is Bing Dwen Dwen? Bing Dwen Dwen, is the mascot of the 2022 Beijing Winter Olympics. The image of the panda is combined with a super-energy ice crystal shell. The head shell is taken from the ice and snow sports helmet and decorated with a colorful halo. The mascot for the 2022 Bei ...

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What is tolerance and fit? Tolerance and fit is a basic technical course of mechanical specialty. It organically combines tolerance fit and metrology. From the perspective of interchangeability, it studies how to solve the contradiction between use requirements and manufacturing requirements aro ...

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What are shaft couplings? Shaft couplings are mechanical components that are used to connect two rotating shafts. These components come in a lot of variation but all have the same basic functionality. Shaft couplings are used to transmit power and torque from one shaft to another. They al ...

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What are shaft collars? Shaft collars are a simple solutions for locating components, mechanical stops and bearing faces on a shaft. Only a few parts make this simple machine component. Robust and easy to install this component has found its use in many places. Over the years few differen ...

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What are washers? Washers are small round machine components that are indispensable in the machine building industry. They are used in combination with bolts and nuts and help to secure them. Usually made out of metal, they can have many shape variations. Everybody has seen them and many have ...

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