Commonly used information on robots

Commonly used materials for robots
1) Carbon structural steel and alloy structural steel. These materials have good strength, especially alloy structural steelSierra Leoneans Escort SteelmakingSierra Leoneans Escort, its strength increased by 4 to 5Sierra Leone Sugar Daddy times, with large elastic modulus E and strong resistance to deformation, it is the most widely used material.
2) Aluminum, aluminum alloy and Sierra Leone Sugar other light alloy materials. The common characteristics of these materials are light weight, elastic modulus The quantity E is not large, but the material density is small, so Sierra Leone Sugar DaddyESierra Leone Sugar/ρ ratio is still comparable to Sierra Leoneans Escortsteel. The quality of some rare aluminum alloys has been more significantly improved, such as SL Escorts sugar.com/”>Sierra Leoneans EscortAluminum alloy with added 3.2% Sierra Leone Sugar (weight percentage) lithium, elastic The modulus increased by 14Sierra Leone Sugar%, and the E/ρ ratio increasedSierra Leone Sugar16%.
3) Fiber plusStrong alloy This type of alloySierra Leoneans EscortSL EscortsGold such as boron fiber plus Sierra Leone Sugar Daddy strong aluminum alloy, graphite fiber reinforced magnesium alloy, etc., the E/ρ ratio can be resolved to Sierra Leoneans Escort up to 11.4×SL Escorts 10Sierra Leoneans Sugardaddy7 and 8.9×107. This fiber-reinforced metal material has verySierra Leoneans SugardaddySierra Leone Sugar DaddyE/ρ ratio, but expensive.
4) Ceramics Sierra Leone Sugar Daddy Porcelain materials have good quality, but are brittle and difficult to process, japan (Japan) ) has trial-produced ceramicSierra Leoneans Sugardaddy ceramic robot arm samples for use in small high-precision robots. Sierra Leoneans Escort
5) Fiber reinforcementSierra Leone Sugar DaddyComposite Material This type of material has an excellent E/ρ ratio andSierra Leoneans Sugardaddy and also has very prominent large damping SL Escorts The advantages of traditional metal SL Escorts materials are that it is impossible to have such a large damping, so the use of composite materials on high-speed robots is becoming more and more common.
6) Viscoelastic large damping material increases the damping of large robot connecting rods. An effective way to improve the static characteristics of Sierra Leone Sugar Daddy robots. There are currently many ways to increase the damping of structural component materials, among which. One method that is most suitable for robots is to use viscoelastic large damping material to restrain the original component.