High-strength polyurethane universal wheel advantages

Introduction: The caster is a so-called movable caster, whose structure allows a 360 degree rotation. Castors are collectively referred to as movable casters and fixed casters. Fixed casters have no rotating structure, they cannot rotate horizontally but only vertically. These two types of casters are generally used together. For example, the structure of the trolley is two fixed wheels in front, and the two movable universal wheels are used to move the handrail behind.

There are many materials for the manufacture of casters. Currently, materials commonly used in the market include nylon, polyurethane, rubber, and cast iron. However, the most widely used of these materials is polyurethane, because on the one hand, polyurethane castors are more resistant to slipping than cast iron, especially for the universal wheels used in some indoor places, especially when some patterns are added to polyurethanes. Large increase in the grip of the casters and the ground, and slip is very important; In addition, polyurethane also has a certain degree of corrosion resistance, it is more durable than nylon casters, plastic but there will be a period of time after the aging phenomenon It will cause inconvenience or even safety hazards for some operations. Compared with rubber casters, the caster polyurethane hardness can meet the requirements of many occasions, so in summary, polyurethane casters are currently a good choice for cost performance and application scope. .

It is widely used in mining, machinery and equipment, electronic equipment, medical equipment, engineering decoration, textiles, printing and dyeing, furniture, logistics equipment, warehousing, turnover vehicles, chassis, cabinets, equipment, electromechanical, dust-free workshops, production lines, large-scale Supermarkets and other industries and various fields. This is also the advantage of polyurethane casters.