Low Cost Micro Soft Close Plastic Rotary Gear Damper

Product Introduction

Key Features

Plastic Construction

• The use of plastic in the construction of this damper offers several benefits. Firstly, plastic is lightweight, which makes it ideal for applications where weight is a critical factor. For example, in small electronic devices or delicate mechanical assemblies, the addition of a heavy damper could affect the overall balance and performance. The lightweight nature of the plastic damper ensures minimal impact on the host device. Secondly, plastic is highly resistant to corrosion and rust, making it suitable for use in environments where moisture or chemicals may be present. This durability ensures a long service life, even in less than ideal conditions.
• Despite being lightweight, the plastic used is of high strength and can withstand the rigors of repeated use. It is engineered to maintain its shape and performance over time, providing reliable operation.

Rotary Gear Mechanism

• The rotary gear mechanism is a key aspect of this damper's functionality. It provides precise control over the rotational movement. The gears are carefully designed to mesh smoothly, ensuring a consistent and accurate transmission of force. This allows for a controlled deceleration of the rotating component, whether it's a small lid, a hinged panel, or a rotating dial. The gear ratio can be adjusted to match the specific requirements of different applications, providing the right amount of resistance and speed control.
• The rotary gear design also enables bidirectional operation. It can effectively dampen the rotation in both clockwise and counterclockwise directions, adding to its versatility. This is particularly useful in applications where the component needs to be able to move freely in either direction, such as in some adjustable mechanisms or access panels.

Micro Size and Soft Close Feature

• The micro size of this damper makes it suitable for a wide variety of compact applications. It can be easily integrated into small enclosures or tight spaces where larger dampers would not fit. The soft close feature is a standout characteristic. It utilizes a combination of mechanical and frictional principles to gradually slow down the rotational speed as the component approaches its closed position. This results in a gentle and quiet landing, eliminating the noisy and often jarring impact that can occur with traditional mechanisms.
• The soft close action not only adds a touch of refinement to the operation but also helps protect the associated components and the overall structure. In applications such as small jewelry boxes or precision instrument cases, the soft close damper helps prevent damage to delicate items or internal mechanisms.

Durable and Low Maintenance

• Built with durability in mind, the micro soft close damper is constructed to withstand the rigors of continuous use. The plastic components are resistant to wear and tear, and the gear mechanism is designed for long-term reliability. The damper requires minimal maintenance. Regular inspection for any signs of debris or foreign objects that could affect the gear operation is recommended. If any issues are detected, the damper can be easily replaced due to its compact size and simple installation process.
• The smooth operation of the damper also contributes to its low maintenance requirements. The precise gear meshing and soft close mechanism reduce the stress on the components, prolonging their lifespan.

Specification Details

• Model	Torque	Body material	Shaft material	Oil	Working Temperature	Life cycle
  HIE-T001A	20-135gf.cm	PC	POM	Silicone Oil	-5℃ - 50℃	20,000cycles
  External Diameter	Dividing Dia	Gear No.	Modulus	Pressure Angle
  7.8	6.6	11	0.6	20°

Application Scenarios

• Ideal for use in small electronic devices, such as portable media players, digital cameras, and handheld gaming consoles. It can control the opening and closing of battery compartments, memory card slots, or access panels, providing a more user-friendly experience.
• Suitable for jewelry boxes, cosmetic cases, and other small storage containers. The soft close feature adds a touch of luxury and protects the contents from damage.
• Can be used in some precision instruments, such as microscopes or small measuring devices, to control the movement of adjustable parts and enhance the overall precision and reliability.

Installation and Maintenance

• Installation: The installation process is straightforward. The damper is attached to the rotating shaft or hinge of the application using simple screws or clips, depending on the specific design. Clear installation instructions are provided to ensure proper alignment and connection.
• Maintenance: Regular inspection of the damper for any signs of wear, such as gear tooth damage or debris accumulation, is recommended. If any issues are detected, the damper can be easily replaced. Cleaning the damper with a mild detergent and a soft cloth is sufficient to keep it in good working condition.

Conclusion