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Home / News (Page 6)
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CONTACT US

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  • Principle of thread processing in CNC lathe

    22-06-2020

    Thread is one of the common geometrical features in mechanical engineering and is widely used. There are many thread processing technologies, such as rolling and thread rolling based on plastic deformation, turning, mill...

  • Complete production process of conventional self-tapping screws

    15-06-2020

    The screw production equipment required for the entire screw production process is roughly divided into: wire drawing machine, cold heading machine, tooth rubbing machine, etc. The following specifically describes the pr...

  • Working principle of self-tapping screws

    08-06-2020

    The self-tapping screw is a screw with a drill bit. It is completed with a special electric tool for drilling, tapping, fixing and locking at one time. But the general screw must have the processed screw hole to screw in...

  • What is the difference in processing between non-standard screws and ordinary screws

    01-06-2020

    Screws are used in many industries where we live. Among them, non-standard screws account for most of them, and ordinary screws occupy a small part. Many people will ask why non-standard screws are more expensive than or...

  • What is the difference between dacromet galvanized screws and hot galvanized screws

    25-05-2020

    Speaking of galvanized screws, everyone will think of ordinary hot-dip galvanized screws, so what is the difference between Dacromet galvanized screws and ordinary hot-dip galvanized screws?   1. Dacromet galvanized...

  • Eleven major power tools

    18-05-2020

    Power tools have the advantages of easy portability, simple operation, and multiple functions. They can greatly reduce labor intensity, improve work efficiency, and realize mechanization of manual operations. Therefore, ...

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