<samp id="1lpo4"><rp id="1lpo4"></rp></samp>
<object id="1lpo4"></object>
<track id="1lpo4"><strike id="1lpo4"></strike></track>
  • <track id="1lpo4"></track>

      <pre id="1lpo4"></pre>
    1. <pre id="1lpo4"></pre>
      <track id="1lpo4"><del id="1lpo4"></del></track>

      <td id="1lpo4"><strike id="1lpo4"></strike></td>
    2. <track id="1lpo4"><ruby id="1lpo4"></ruby></track>
      1. Your Position: Home > News

        What is machining

        2018/6/27??????view:
        What is machining
        Machining is the process of changing the shape, size or performance of a workpiece by means of a mechanical device. According to the difference in processing mode, it can be divided into cutting and pressure machining.
        The production process of a machine is the entire process of making a product from a raw material (or semi-finished product). For machine production, it includes the transportation and preservation of raw materials, preparation of production, manufacture of blank, processing and heat treatment of parts, assembly and debugging of products, paint and packaging, etc. Modern enterprise with the content of the production process is very extensive, the principle and method of system engineering organization and guide the production, the production process as a production systems with input and output.
        In the process of production, the process of changing the shape, size, position and nature of the production object so that it becomes a finished product or a semi-finished product is called a process. It is a major part of the production process. Process: casting, forging, stamping, welding, machining, assembly processes, such as machinery manufacturing process generally refers to the part machining process and machine of the sum of the assembly process, other process is known as the auxiliary process, such as transportation, storage, power supply, equipment maintenance, etc. The process is also composed of one or more sequential processes, one consisting of several steps.

        97人妻无码一区
        <samp id="1lpo4"><rp id="1lpo4"></rp></samp>
        <object id="1lpo4"></object>
        <track id="1lpo4"><strike id="1lpo4"></strike></track>
      2. <track id="1lpo4"></track>

          <pre id="1lpo4"></pre>
        1. <pre id="1lpo4"></pre>
          <track id="1lpo4"><del id="1lpo4"></del></track>

          <td id="1lpo4"><strike id="1lpo4"></strike></td>
        2. <track id="1lpo4"><ruby id="1lpo4"></ruby></track>