Swivel wheels (universal casters) are casters with 360-degree directions on the horizontal plane, also known as movable casters. Since the structure of swivel wheels (swivel casters) is more complicated than ordinary casters, the materials used to manufacture swivel wheels (swivel casters) are also more particular. The application of these materials will be directly in swivel wheels (swivel casters). Reflected.
Here are some of the manufacturing materials of universal wheels (universal casters):
One, nylon. Also known as polyamide fiber, or PA for short. The application of nylon material makes swivel casters have a more versatile manufacturing material. Nylon itself is characterized by outstanding mechanical properties, high strength, heat resistance and corrosion resistance, and the surface of the material itself is lubricated, and the coefficient of friction is very low. Nylon can be regarded as one of the materials with the highest application rate in the manufacture of swivel casters, and swivel casters made of nylon can also be used in most fields.
Second, polyurethane. Polyurethane, also known as polyurethane, is a material made by addition polymerization of organic cyanate and dihydroxy. The material properties of polyurethane are similar to rubber and nylon, and it has more superior characteristics than various materials, such as high vibration absorption and slowness. Features such as rebound and antistatic. At the same time, polyurethane also has the characteristics of super wear resistance. Universal casters made of polyurethane are widely used in hotels, building materials, minerals, machinery, transportation and other fields.
Three, rubber. Rubber is a material made of natural rubber latex. It has the characteristics of reverse deformation, super elasticity, insulation, and water release. The universal casters made of rubber can maintain good contact with the ground and have good anti-slip properties.