What are the characteristics and application areas of rotary dampers?


Rotary damper enables the product to obtain smooth mechanical movement and improve the quality and life of the product. The torque of the rotary damper changes according to the change of rotation speed and temperature environment.

Introduction

Rotary damper enables the product to obtain smooth mechanical movement and improve the quality and life of the product.

has one-way buffering and two-way buffering. It is used in computer optical drive, CD player in and out of the warehouse, notebook computer opening and closing, seat adjustment, mobile phone flip cover, cassette cassette, etc.
Features
Speed
Rotary damper According to the change of rotation speed, the torque also changes. The law of change is: the speed increases, the torque also increases. The speed slows down and the torque drops. The starting torque is different from the standard torque.
Temperature characteristics
Rotary damper The torque changes according to the change of the ambient temperature. The change law is: the torque decreases when the ambient temperature increases, and the torque increases when the ambient temperature decreases. This is because the viscosity of the viscous oil in the damper changes when the ambient temperature changes. However, when the ambient temperature returns to normal temperature, the torque also returns to the original value.
Application Field
is widely used in the turnover of small flip covers, gift boxes, window safety handles, floor inserts, etc., which can effectively reduce the noise generated when the product is in use, and cooperate with springs to make the cover move more smoothly.
Dongguan Longji Plastic Electronics Co., Ltd. was established in 1997. It is a factory specializing in the research and development, design, production, sales and service of various gear dampers, vane type one-way dampers, buffers, closers and other precision products. The factory is located in Zhaolin Jinchuan Industrial Zone, Xiegang Town, Dongguan City, Guangdong Province. The company has a registered capital of 5 million yuan and an existing factory building of 3000 square meters with 100 employees.
The company in 2002 has been ISO9001 and ISO14001 quality environmental management system certification, and strict implementation of the operation and implementation of the system. In terms of quality, we absorb advanced technical experience at home and abroad at the same time, continuous improvement; in the development of new products, continuous improvement, so that we stand out in the same industry, far ahead. In particular, the damper produced by our company adopts a unique silicone oil formula to ensure that the damper (DAMPER) works at a temperature of -40 ℃ to 110o ℃ and keeps the damping function unchanged. In terms of environmental protection, imported raw materials are used to make the damper products meet ROHS requirements.

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