Key points of processing technology for spinning products

Key points of processing technology for spinning products

    Spinning products process a process of processing various metal materials into a rotating part, there are many kinds of such a process, among which there are CNC spinning processing, the difference of ordinary spinning processing, here Xiaobian to tell you It is about the technical knowledge points that should be paid attention to when performing ordinary spinning processing. The specific points are as follows.

    Ordinary spinning processing is abbreviated as general rotation, which can complete various tasks such as deep drawing, ribbing, closing, sealing, flanging, and crimping. Ordinary spinning processing technology, ordinary spinning workpieces have different shapes, are axisymmetric Pu wall hollow rotors, and thus have a wide range of uses. There are forming processes such as shrinking, expanding, and crimping. Deep drawing, expanding and pressing ribs, shrinking and closing, crimp forming, and ordinary spinning processing include integral forming and partial forming.

    On the modern spinning machine, different technical requirements for different specifications of workpieces can be carried out by cold spinning and hot spinning. The main categories are drawing, shrinking, expanding, and stalking. ,

What are the advantages of spinning products?

   The range of applications for spinning products is very wide, which is inseparable from the advantages of spinning processing. What are the advantages of this spinning process?

        1. The metal deformation condition is good. Because the rotary wheel is in close contact with the metal during the spinning process, the contact area is small and the unit pressure is high, which is suitable for processing high-strength and difficult-to-deform materials.

        2. The range of spinning products is wide. According to the capacity of the spinning machine, large-diameter thin-walled pipes, special pipes, variable-section pipes, spherical and hemispherical shapes can be produced, so the application range is wide.

        3. High material utilization rate and low production cost.

        4. The surface roughness of the product is low and the dimensional tolerance is small.

        5. It can make a whole seamless rotating hollow part, which eliminates the weld-related discontinuity, strength reduction, embrittlement and tensile stress concentration.

    Of course, these are only a part of the advantages of the spinning process, and the spinning process is a process with a wide range of applications and good effects.