Gear dampers become a new development situation
Release time:
2020-10-28 09:53
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Gear Damper Transmission is one of the most commonly used forms in machinery. Nowadays, the gear system is developing in the direction of high speed, heavy load, light weight, high density and automation. In gear transmission, the problem of noise caused by vibration is becoming more and more prominent, and the control of axial vibration of gear transmission is the key to reduce noise. Therefore, according to this situation, adding damping material on the gear, or using damping material to make gear damper , gear damper has become a new development trend.
Damping is a physical quantity used to measure the ability of the system to consume vibration. Damping materials may also be referred to as viscoelastic materials. Under a certain force, it also has the characteristics of certain viscous liquids, which consume energy, and elastic solid materials store energy. Because of this feature, in the form of a geared machine, a gear damper is used to eliminate noise and resistance to mechanical movement. This advantage has been fully utilized in the important machinery industry. Gear transmission vibration reduction methods can be divided into active vibration reduction and passive vibration reduction. The purpose of active vibration reduction is to improve the machining accuracy of gears, and to achieve the purpose of vibration reduction by optimizing gear parameters and modifying gear tooth shape. As a passive vibration control technology, particle damping can effectively reduce the vibration in the gear transmission process.
gear damper is becoming and new development situation, which is more and more widely used in life.
Dongguan Longji Plastic Electronics Co., Ltd. was established in 1997 , the company specializes in damper manufacturer , which is engaged in the research and development, design, production, sales and service of various precision products such as gear damper , blade type one-way damper , toilet lid damper , automobile interior damper , rotary damper , damping buffer , damping wheel , closer, etc. 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.
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