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  • Seven kinds of thread processing methods are explained in detail!

    Seven kinds of thread processing methods are explained in detail!

    Thread processing is a method of processing various internal and external threads with thread processing tools. 1. Thread cutting Generally refers to the method of machining threads on a workpiece with a forming tool or an abrasive tool, mainly including turning, milling, tapping, threading grind...
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  • Why do mechanical parts need to be heat treated?

    Why do mechanical parts need to be heat treated?

    In order to make the metal workpiece have the required mechanical properties, physical properties and chemical properties, in addition to the reasonable selection of materials and various forming processes, heat treatment processes are often indispensable. Steel is the most widely used material i...
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  • How to calculate speed and feed?

    How to calculate speed and feed?

    Each tool adopts different processing parameters for different processing materials. In the field of milling, tool manufacturers develop more targeted coating technologies by optimizing tool materials to improve machining efficiency. Through the combination of various elements in the material, we...
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  • How much do you know about machine tool compensation?

    How much do you know about machine tool compensation?

    The systematic mechanical-related deviation of the machine tool can be recorded by the system, but due to environmental factors such as temperature or mechanical load, the deviation may still appear or increase during subsequent use. In these cases, SINUMERIK can provide different compensation fu...
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  • Does the machine tool make you have a headache? Master teaches you these 3 tricks

    Does the machine tool make you have a headache? Master teaches you these 3 tricks

    Nowadays, it is becoming more and more difficult to make products in the machinery industry, the tolerance requirements are getting stricter, and the surface roughness requirements are getting higher and higher. What should I do if the machine tool shakes? Master teaches you a few tricks! If the ...
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  • Do you know the historical story of machine tools?

    Do you know the historical story of machine tools?

    Machine tool is a machine that processes metal blanks into machine parts. It is a machine that makes machines, so it is also called “mother machine” or “tool machine”. It is conventionally referred to as machine tool. What are the categories of machine tools?   There are m...
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  • Design and application of simple expanding fixture for NC turning

    This paper mainly introduces a kind of processing solution for turning the internal snap ring groove in the hole on the non rotating body, focusing on the main structure, use method, main principle, main advantages and so on of the tooling. For some special parts of the spring groove in the lathe...
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  • World Steel Association: the impact of new crown epidemic on steel raw material Market

    Iron ore, metallurgical coal, iron bearing waste and other raw materials for iron and steel production are the world’s largest commodities in terms of production, consumption and transportation. Recently, global iron and steel enterprises have reduced production due to the sharp reduction o...
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