Manufacturing method of anti-static caster structure
At present, in the electronics industry or dust-free workshops, there is a large amount of static electricity during the operation of the equipment. The static electricity accumulates a large amount of electric charge and attracts dust, which makes the equipment difficult to dissipate. Moreover, when the electric charge accumulates to a certain amount, it can induce fire and cause explosion. For some precision instruments and equipment, the generation of static electricity will affect the precision of the equipment and other performance of the equipment, resulting in a decrease in the accuracy of the equipment and the sensitivity of the response. In addition, for some operating beds or hospital beds, if static electricity is generated, it will have a certain impact on the health of the patient, so the casters used in these occasions need to be treated with anti-static treatment. Traditional casters adopt spring damping method, which is rigid damping, and the damping effect is not good. Traditional caster brakes use side brakes. When braking, you need to keep stepping on the brake plate, and the braking force is small.