Small Plastic Rotary Buffers with Gear TRD-TC8 in Autmobile Interior

Short Description:

● TRD-TC8 is a compact two-way rotational oil viscous damper equipped with a gear, specifically designed for automotive interior applications. Its space-saving design makes it easy to install (CAD drawing available).

● With a 360-degree rotation capability, it offers versatile damping control. The damper operates in both clockwise and anti-clockwise directions.

● The body is made of durable plastic material, filled with silicone oil for optimal performance. The torque range of TRD-TC8 varies from 0.2N.cm to 1.8N.cm, providing a reliable and customizable damping experience.

● It ensures a minimum lifespan of at least 50,000 cycles without any oil leakage, ensuring long-lasting functionality in automotive interiors.

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Product Detail

Product Tags

Gear Rotary Dampers Specification

Torque
0.2	0.2±0.05 N·cm
0.3	0.3±0.05 N·cm
0.4	0.4±0.06 N·cm
0.55	0.55±0.07 N·cm
0.7	0.7±0.08 N·cm
0.85	0.85±0.09 N·cm
1	1.0±0.1 N·cm
1.4	1.4±0.13 N·cm
1.8	1.8±0.18 N·cm
X	Customized

Gear Dampers Drawing

Gear Dampers Specifications

Material
Base	PC
Rotor	POM
Cover	PC
Gear	POM
Fluid	Silicon oil
O-Ring	Silicon rubber

Durability
Temperature	23℃
One cycle	→1.5 way clockwise, (90r/min) → 1 way anticlockwise,(90r/min)
Lifetime	50000 cycles

Damper Characteristics

1. Torque vs Rotation Speed (at Room Temperature: 23℃)

The torque of the oil damper varies with rotation speed, as depicted in the accompanying diagram. As the rotation speed increases, the torque of the damper also increases.

2. Torque vs Temperature (Rotation Speed: 20r/min)

The torque of the oil damper is affected by temperature fluctuations. In general, when the temperature decreases, the torque tends to increase, whereas an increase in temperature results in a decrease in torque. This relationship holds true at a constant rotation speed of 20r/min.

Application For Rotary Damper Shock Absorber

1. Rotary dampers are ideal motion control components for achieving smooth and controlled soft closings. They find extensive applications in various industries, including auditorium seatings, cinema seatings, theatre seatings, bus seats, and toilet seats. They are also commonly used in furniture, electrical household appliances, daily appliances, and automotive sectors.

2. In addition, rotary dampers are widely utilized in train and aircraft interiors, as well as the entry and exit systems of auto vending machines. With their exceptional performance, rotary dampers greatly enhance user experience and safety across a diverse range of industries.

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