Assembly Process of Halbach Magnetic Ring Component

An assembly process of a Halbach magnetic ring component, comprising:

• sequentially adsorbing a plurality of magnetic shoes (1) marked with polarity directions on the outer surface of the positioning cylinder (3), wherein each magnetic shoe (1) is adsorbed on the outer surface of the positioning cylinder (3) in the form of a Halbach magnetic circuit array and forms a circular ring;
• sleeving a sleeve (4) on the outer surface of the circular ring formed by each magnetic shoe (1) so as to fasten each magnetic shoe (1);
• moving the sleeve (4) downwards so that the upper part of each magnetic shoe (1) is exposed;
• performing first dispensing on the exposed part of the upper part of each magnetic shoe (1);
• sleeving the aluminum ring (2) on the outer surface of the upper part of the circular ring formed by each magnetic shoe (1), so that the aluminum ring (2) covers the first dispensing area (7) of each magnetic shoe (1), and the upper end face of the aluminum ring (2) is higher than that of the magnetic shoe (1);
• moving the sleeve (4) downwards until the sleeve (4) is completely separated from the magnetic shoe (1), and performing second dispensing on the exposed part of the lower part of each magnetic shoe (1);
• moving the aluminum ring (2) downwards until the aluminum ring (2) is completely sleeved on the outer surface of each magnetic shoe (1), wherein the upper end face of the aluminum ring (2) is flush with the upper end face of the magnetic shoe (1), and the low end face of the aluminum ring (2) is flush with the lower end face of the magnetic shoe (1) to obtain a preliminarily formed Halbach magnetic ring component;
• and
• taking out a positioning cylinder (3) to obtain the cured Halbach magnetic ring component.