Hardware and fixed castor castor including activities. Castor also is what we call the universal wheel, its structure is allowed to rotate 360 degrees; Fixed castor no rotational structure, can't turn. Conductive castor/anti-static hardware castor is a new type of universal wheel, arrival time is short, about ten years, through continuous improvement, improvement, has overcome the hardware castor is a difficult problem not to leave his mark on the ground. The current sales of conductive castor with rubber, super synthetic rubber, nylon and so on several kinds of materials, and only the rubber prices are cheaper, good use effect. Conductive castor: conductive coefficient for three minus 10 - - - - - - 5 of 10 square ohm. Anti-static casters: anti-static coefficient for power 6-10 - - - - - - Nine of 10 to the power ohms; Suitable for computer, electronics, medical equipment factory, etc. Such as some electronics factory in order not to affect the conductivity of electronic products, to install and use conductive wheel, some factories in order to maintain the good performance of the machine, will be installed anti-static castor, used to surrounding the release of electrostatic adsorption, because any surfaces with electrical conductivity, produces a static magnetic fields. The smaller resistance coefficient, flows through the electric current on the surface of the object, the greater the conductivity, the better, on the contrary, the greater the resistance, through the current on the surface of the object is smaller, conductive performance is poor. We produce the caster after numerous validation, performance stability, withstand any test instrument, please feel free to use. Environmental protection: 1, it effectively resolved not to leave his mark on the ground, keep the floor clean and tidy. 2, it push light, shock absorption, smooth operation, to reduce the noise. 3, it around the electrostatic adsorption, effectively protect the health of the workers. 4, castor contains no lead, lead is harmful to human body material. 5, do not use in acid and alkali corrosive environment, avoid contact with oil stains, these are all can affect the conductivity of castor. Well, wrote so many, everybody got it? If still can't figure out, you can contact our customer service QQ800045780 or telephone 86 - 021 - Small until 59993780, will wholeheartedly for you to solve all aspects castor confusion, of course, if you have the castor customization requirements, we can help you customize the castor!