Knowledge

Common surface treatment problems in CNC machining

Hardware surface processing can be subdivided into metal oxidation processing, metal painting processing, electroplating, surface polishing processing, metal corrosion processing and so on. As a CNC p

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Material requirements for precision machining

1. First of all, the hardness of the material is required. For some occasions, the higher the hardness of the material is, the better it is. 2. Secondly, the material hardness is moderate, at least a

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Principle and characteristics of gravity casting

Gravity casting refers to the process of metal liquid injection into the mold under the action of earth gravity, also known as gravity casting. Generalized gravity casting includes sand casting, metal

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Characteristics and applications of aluminum gravity casting parts

1, aluminum alloy gravity casting parts characteristics: ★ Aluminum is a very light metal and can be used to make a variety of parts requiring reduced weight, such as automotive, aerospace parts. Good

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What are the advantages of compound milling processing

1, Reduce the number of clamping, improve the processing accuracy The reduction of clamping times avoids the accumulation of errors due to the conversion of positioning reference. At the same time, mo

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Principle of anodic oxidation process

An oxide film is formed on the surface of a metal or alloy as an anode by electrolysis. Metal oxide film changes the surface state and performance, such as surface coloring, improve corrosion resistan

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The main content of NC milling process

When choosing the content of NC milling, the advantages and key role of NC milling machine should be given full play. Suitable for NC milling process contents are: (1) The curve contour on the workpie

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The characteristics of NC milling

In addition to the characteristics of ordinary milling machines, CNC milling has the following characteristics: 1, parts processing adaptability, flexibility is good, can process contour shape is part

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