Gas springs function is to provide effective cushioning and damping by adjusting the optimum seating position of our office chairs, load or unload our cars by making the rear door virtually weightless and facilitate the movement of heavy loads in industrial applications. A gas spring is a pneumatic spring that is energized by a pressurized gas ie nitrogen. The principle with its core elements as cylinder, piston, piston rod and the locking package with the seal, gas and lubricants support the desired function. The gas pressure acts on the cross-sectional areas of the piston, which vary in size, and generates a force in the extension direction when the piston rod penetrates the interior. The rod seal has the job of preventing leakage of the gas from the cylinder and to thus prevent loss of performance. Factually, permeation and losses caused by leakage at the interfacing areas slowly but surely reduce the gas volume that was initially introduced down to the level of spring failure unless the seal prevents this. Therefore, the specific evaluation of the respective tribological system including the selection of the seal best suiting this system is extremely critical. Dicherseal high-performance compounds provides;
Excellent wear resistance,
Very low permeation rates,
Very broad media resistance and broad temperature range,
Easily achievable baked enamel finishing and powder coating of the gas spring,
Perfect price/ quality ratio.