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Vane Type Damper
Vane Type Damper
When the rotating shaft moves, the blades integrated with the rotating shaft rotate simultaneously, and the silicone oil in the oil chamber is squeezed towards the gap between the blades and the body, and flows towards the back of the blades< Br/> The resistance force generated by the pressure borne by silicone oil multiplied by the blade area forms a damping torque on the rotating shaft and blades< Br/> The torque generated during shaft rotation is determined by the viscosity of the grease, the compressed area of the blades, and the size of the gap between the blades and the body< Br/> This type of damper is generally used within a rotation range of less than 360 °< Br/> Various types of cover plates are slowly lowered (washing machines, toilets, trash cans, etc.)< Br/>
Rotary Damper
Rotary Damper
When the rotating shaft moves, the end cover of the casing is sealed to form an oil chamber, and silicone oil flows in the gap between the rotating body and the body< Br/> The viscosity of silicone oil itself creates a constant damping force for the movement of the rotating axis< Br/> The torque generated during shaft rotation is determined by the viscosity of the grease, the volume of the oil chamber, and the gap between the rotating body and the main body< Br/> This type of damper does not use rotation angle restrictions< Br/> Such as various rotating mechanisms, mechanisms that cooperate with springs (sunshades, screen windows, barrier belts, etc.)< Br/>
Retention damper
Retention damper
The damping positioning plate installed inside the casing tightly holds the rotating shaft. When the rotating body drives the rotating shaft to rotate, the damping positioning plate positions the rotating shaft at any angle around the circumference< Br/> The thickness and quantity of the damping positioning plate determine the magnitude of the rotational axis positioning force. Therefore, high-speed continuous movement may lead to product failure and a decrease in torque. This type of damper is generally used intermittently within a rotation range of less than 360 °< Br/> Various types of cover plates are slowly lowered, such as laptops, car positioning flip covers, small desks, armrests, etc< Br/>
Spring-Loaded Damper
Spring-Loaded Damper
When the rotating shaft is in motion, the rotating shaft protrusion pushes the damping slider downwards, compresses the spring, and the spring outputs thrust, which is transmitted to the rotating shaft through the damping slider< Br/> The thrust of the spring creates a rotational resistance on the rotating shaft, assisting in the gradual lowering or opening of the cover plate< Br/> This type of damper has rotation angle limitations and is generally used in conjunction with blade type dampers or linear dampers< Br/> Various types of cover plates are slowly lowered (washing machines, toilets, trash cans, etc.)< Br/>
Linear Dampers
Linear Dampers
When an object collides with the piston rod, the impact force is transmitted to the piston through the piston rod, and the piston moves downward. The hydraulic oil is compressed and passes through the overflow hole to generate damping< Br/> The pressure of the hydraulic cavity, the size of the overflow hole, the viscosity of the hydraulic oil, and the speed of impact all have an impact on the thrust of the damper, and they work together to produce deceleration damping< Br/> Linear dampers are commonly used for buffering and deceleration at the end of various movements< Br/>
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