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What is the principle and structure of the rotary damper

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2021-01-05 11:00

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Rotary damper is relatively common in our life and work. It is suitable for equipment that needs to buffer mechanical movement to reduce friction between equipment and extend the service life of the product. Today I will introduce you in detail what is rotary damper , and its principle and structure.

旋转阻尼器

Damper is a device that provides movement resistance and consumes movement energy. The "special" component placed on the structural system can provide resistance to movement and consume energy in movement. We call it a damper. Since the 1970 s, everyone has gradually transferred these skills to buildings, bridges, railways and other structural projects, and it has developed rapidly. Rotary damper can make the product obtain steep mechanical movement, thereby improving the quality and service life of the product. There are one-way buffering and two-way buffering. Used for computer optical drives, CD players inside and outside the warehouse, opening and closing of laptops, seat adjustment, mobile phone flip covers, cassette tapes, etc.

Rotary damper is the general term for the component. Its structure uses hydraulic principles and uses electromagnetic technology to make it run. In order to make the rotary damper have a good anti-vibration effect, the structure of the rotary damper is usually a passive device. And this rotary damper has electromagnetic bearings, which makes the structure of the rotary damper better, and has electromagnetic and anti-vibration properties.

阻尼器厂家

The specific structure of the rotary damper uses standard gears as the main body, and the shape of the gears is involute. A gear of this shape can run very well, or even work very well. It uses a pressure angle of 20 degrees, a diameter of about 0.35, and the material is mainly housing and polycarbonate, and the gear material is acetal. It can be seen that with the gear as the center and the torque and shaft as the auxiliary, a rotary damper is formed.

Dongguan Longji Plastic Electronics Co., Ltd. was established in 1997 , Company specializes in the research and development, design, production, sales and service of various damper manufacturers such as gear damper , blade type one-way damper , toilet lid damper , automobile interior damper , rotary damper , damper , damper wheel , closer and other precision products . The company in 2002 has been ISO9001 and ISO14001 quality environmental management system certification. Continuously absorb advanced technical experience at home and abroad, research and development to improve products, especially damper products, by the majority of customer recognition. What is the principle and structure of