Custom Automotive Interiors Parts Torque Range Hydraulic Rotary Damper Hinge For Car Door

Product Introduction

Key Features

Customizable Torque Range

• The ability to adjust the torque within a specific range is a key feature of this rotary damper hinge. This allows it to be tailored to the unique requirements of different car door designs and weights. For example, a luxury sedan with a heavier and more substantial door may require a higher torque setting to ensure a smooth and controlled opening and closing motion. On the other hand, a compact car with a lighter door might need a lower torque for effortless operation. The adjustable torque mechanism is designed to be precise and user-friendly, enabling easy calibration to the ideal level. This flexibility not only enhances the overall performance of the car door but also contributes to its durability. By providing the appropriate amount of resistance, it reduces the wear and tear on the hinges, latches, and the door itself, ultimately prolonging the lifespan of the car door assembly.
• The torque range can typically be adjusted from [X] Nm to [Y] Nm, providing a wide spectrum of options to match various automotive applications.

Hydraulic Rotary Damping System

• The hydraulic rotary damping system is at the core of this hinge's functionality. It utilizes a fluid-filled chamber and a piston mechanism. As the car door is opened or closed, the hydraulic fluid is displaced in a regulated manner, gradually slowing down the speed of rotation. This results in a smooth and quiet movement, eliminating any jerky or sudden stops. The viscosity of the hydraulic fluid can be adjusted to further customize the damping effect. A higher viscosity fluid can provide a stronger damping force, suitable for heavier doors or for applications where a more pronounced slow-down is desired. Conversely, a lower viscosity fluid offers a lighter damping effect, ideal for doors that require a more responsive and quicker operation.
• The hydraulic system is designed to be highly reliable and consistent. It can withstand the rigors of continuous use in an automotive environment, including temperature fluctuations, vibrations, and exposure to various substances. This ensures that the damper hinge performs consistently over the long term, providing a seamless user experience every time the car door is used.

Durable and Stylish Design

• Built with durability in mind, the custom rotary damper hinge is constructed from high-quality materials. It is engineered to withstand the harsh conditions that car doors are exposed to, such as extreme temperatures, moisture, and road vibrations. The materials used are resistant to corrosion and wear and tear, ensuring a long service life. The hinge is also designed to be aesthetically pleasing, with a sleek and modern appearance that complements the overall interior design of the car. It can be finished in various colors and textures to match the car's interior trim, enhancing the visual appeal of the cabin.
• The compact and efficient design of the hinge allows for easy installation and integration into the car door structure. It is designed to fit seamlessly with the existing door components, minimizing any modifications required during installation.

Enhanced User Experience

• The combination of the customizable torque range and the hydraulic damping system provides an enhanced user experience. Opening and closing the car door becomes a smooth and effortless task. The soft and controlled motion of the door adds a touch of luxury and refinement to the overall driving experience. It also helps prevent any accidental slamming of the door, which can cause damage to the vehicle or injury to passengers. Additionally, the quiet operation of the hinge reduces noise pollution inside and outside the car, creating a more comfortable and peaceful environment.
• The damper hinge also contributes to the safety of the vehicle. By providing a controlled closing motion, it ensures that the door is properly latched and secured, reducing the risk of the door opening unexpectedly while the car is in motion.

Specification Details

• Model No.	Torque Range	Rotation Direction	Rotary Shaft Materia	Use Oil	External Diameter	Dividing Dia.	Gear No.	Modulus	Pressure Angle	Life cycle
  HIE-T068	200-4500gf.cm	360°	POM	Silicone Oil	∅ 14.7	∅ 12.6	12	1.05	20°	50000 time

Application Scenarios

• Ideal for use in all types of passenger cars, from economy models to high-end luxury vehicles. It enhances the overall quality and functionality of the car doors, providing a more comfortable and refined user experience.
• Suitable for both new car manufacturing and as a replacement part for existing vehicles. In new designs, it allows for the integration of advanced damping and control features. For older vehicles, upgrading to this rotary damper hinge can significantly improve the performance and aesthetics of the car doors.

Installation and Maintenance

• Installation: The installation process is straightforward. The hinge is attached to the car door and the vehicle body 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 hinge for any signs of wear, such as leakage of hydraulic fluid, loose parts, or a decrease in damping performance, is recommended. If any issues are detected, the hinge can be easily replaced. Cleaning the hinge with a mild detergent and a soft cloth is sufficient to keep it in good working condition.

Conclusion