News

Features of the rotary damper

Release time:

2021-11-02 09:18

Source:

Rotary damper enables the product to obtain smooth mechanical movement during the rotation process, thereby improving the quality and life of the product. The torque of the rotary damper changes to a certain extent according to changes in the speed and temperature environment. Rotary damper enables the product to obtain smooth mechanical movement, which improves the quality and life of the product.

has one-way buffering and two-way buffering. is used for computer optical drive, CD machine entering and leaving the warehouse, notebook computer opening and closing, seat adjustment, mobile phone flip cover, cassette box, etc. Features of

rotary damper:

speed

The torque of the rotary damper changes with the change of speed. The law of change is: As the speed increases, the torque also increases. As the speed slows down, the torque will also drop. The starting torque is different from the standard torque.

Temperature characteristics

The torque of the rotary damper changes with the change of the ambient temperature. The change law is: the ambient temperature increases the torque decreases, and the ambient temperature decreases the torque increases. This is because when the ambient temperature changes, the viscosity of the viscous oil in the damper will also change. but need to work at the specified working temperature, generally -20-80 ℃ is appropriate. The application field of

rotary damper

is widely used in small flip covers, gift boxes, window safety handles, floor plugs, etc., which can effectively reduce the noise generated when the product is used, and the spring can make the cover move more smoothly.

The functional configuration of the rotary damper

The main function is to obtain the mute and deceleration effect during the rotation, or to produce the automatic rebound effect with the assistance of other accessories.


Prev

How does the damper work?

Next

The main parameters to measure the performance of the damping buffer.

Related News

Structural dampers explained: types, uses, and how to choose the right one

A complete 2026 guide to structural dampers: compare all major types, review U.S. code compliance (ASCE 7-22, IBC 2021), explore real project case studies, and get a clear decision framework for selecting the right damper for your building.

Squeeze film dampers explained: how they work, types, and selection guide

A comprehensive 2026 guide to squeeze film dampers: working principles, configuration types, oil viscosity selection, failure modes, API compliance, and emerging active damper trends for aerospace and industrial turbomachinery engineers.

Spring dampers explained: how to choose the right type for your application

A complete 2026 guide to spring dampers: technical comparison tables for Bilstein, KYB, Monroe and Sachs, failure diagnosis tips, installation costs, and application-specific selection advice for US drivers and engineers.

Silicone dampers for car doors: how to choose and install the right buffer pads

Discover how silicone dampers for car doors reduce noise, protect your vehicle, and outlast rubber alternatives. Compare materials, find vehicle-specific fitment guides, and follow our step-by-step installation tutorial for 2026.

Shock absorbers vs dampers: how to choose the right one for your vehicle

Confused about shock absorbers vs dampers? This 2026 guide covers symptom-based diagnostics, brand comparisons (Bilstein, KYB, Monroe), towing-specific selection, electronic dampers, and real cost breakdowns to help you choose the right ride control components.

Metallic dampers guide: how to choose and install the right type for your system

A complete 2026 guide to metallic dampers: compare BRB, ADAS, TADAS, and lead extrusion types by performance, cost, and US code compliance. Includes installation steps, real project case studies, and a North America buyer's guide for structural engineers and procurement teams.

Message

Professional service team answers

Submit Message