Pressure vessels are one of the common equipment in the industrial field, and the manufacturing of their heads is one of the important links in the manufacturing of pressure vessels. As a commonly used head manufacturing process, the spinning process has the advantages of high production efficiency, low cost, and a simple process. The spinning process in the manufacturing of pressure vessel heads is briefly introduced below.
1. Principle of the spinning process
The cnc spinning process refers to the process of pressing metal sheets into heads through a spinning machine. The spinning machine uses pressure to rotate the metal sheet along the axis and gradually press it into the shape of the head along the axial direction. This process has the advantages of fast molding speed, low cost, and high molding accuracy, and can meet the production needs of large-volume heads.
2. Steps of spinning process
The spinning process mainly includes the following steps:
(1) Material preparation:
Select metal plates that meet the requirements, and cut and weld them. Press drum and other processing to facilitate subsequent spin forming
(2) Spin forming:
Put the prepared product into a china cnc metal spinning machine, and gradually press it into the shape of the head through rotation and pressing. During the forming process, the metal sheet needs to be pressed and rotated multiple times to obtain the desired head shape.
(3) Inspection:
Inspect the manufactured head to ensure that it meets relevant standards and requirements.
The spinning process is widely used in the manufacture of pressure vessel heads, and can produce heads of various shapes, such as spherical, elliptical, conical, flat, etc. The advantages of the spinning process include fast molding speed, low cost, and high manufacturing precision, which can meet the production needs of large-volume heads. However, when using the spinning process to manufacture pressure vessel heads, it is also necessary to pay attention to controlling parameters such as the thickness, strength and hardness of the head to ensure that it meets relevant standards and requirements. BE-CU is known for offering the fastest lead-time of samples in 2 ~3 days from blueprint to shipment and excellent customer service as well as producing top quality metal etched parts. Be-Cu provides the highest standard of metal spinning, precision metal etching and more service for all your needs. Contact us today to know more about what we offer!
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