Different Material Sliding Door Pulleys To Select
Feb 21, 2019| 1.Pure metal wheel
Advantages: Bearing gravity, wear resistance and no deformation
Disadvantage: Sliding is not smooth enough, and it is easy to produce frictional sound when pushing and pulling.
2. Rubber wheel
Advantages: The surface of the caster is attached with non-drying lubricating ester, so it can be pushed and pulled easily, smoothly, without friction sound, which makes up for the shortcomings of pure metal wheel.
Disadvantage: Rubber wheels are made of different materials, so the density of rubber wheels is different, which leads to the deviation of the pulley's center of gravity, so the pulley is easy to derail in use.
3.Metal nylon double-in-one pulley
Advantages: The metal nylon double-in-one pulley has the advantages of high bearing capacity, pressure resistance, wear resistance and smooth sliding. It complements pure metal wheels and rubber wheels, and develops the principle of four-wheel dynamic balancing and positioning for oil trucks. It is non-eccentric and wear-free. Therefore, many integral wardrobes now use this pulley to ensure the practicability of wardrobes, but also to facilitate people's lives.