Miniature shock absorbers Manufacturers online

Miniature shock absorbers or small shock absorbers are compact damping elements that have been specially developed to safely slow down small and light mechanisms or components and absorb vibrations.

They are particularly useful in applications with limited space and high precision requirements. They are used to absorb impact forces and kinetic energy in machines or devices with low mass.

Below you will find the functionality and types of miniature shock absorbers, their use and examples of their application. Also their advantages:

How they work:

Most shock absorbers use a spring to absorb the energy of the shock. The spring can be made of metal or rubber and is designed to compress or expand in response to an impact. The spring is usually supplemented by hydraulic damping. The impact energy is absorbed in a controlled manner by a hydraulic medium (usually oil), which flows through throttle valves. After the damping process, the shock absorber automatically returns to its starting position. In shock absorbers with progressive damping, the damper adjusts its damping force depending on the impact force and thus offers gentle deceleration.

Types of miniature shock absorbers:

• Self-compensating miniature shock absorbers: Automatically adjust damping to different impact energies.
• Adjustable miniature shock absorbers: Allow manual adjustment of the damping force for specific requirements.

Use of miniature shock absorbers:

1. Automation and robotics:
Precise control of movements of small robot arms or tools.

2. Medical technology:
Protection of sensitive devices or instruments from vibrations and shocks.

3. Electronics and precision mechanics:
Damping vibrations and shocks in sensitive, space-constrained applications such as cameras or sensors.

4. Assembly systems:
Controlled braking of workpieces in conveyor or assembly lines.

Advantages:

• Precision: Provides accurate and consistent damping.
• Compactness: Fits into confined spaces and still offers high damping performance.
• Durability: Low maintenance and robust, even at high cycle rates.
• Reduction of noise and vibration: Improves working conditions and protects the mechanics.

Overall, miniature shock absorbers offer effective protection for sensitive components in applications where space and precision are crucial.

Below you will find an overview of the most important criteria that you should pay attention to when purchasing miniature shock absorbers:

When purchasing miniature shock absorbers, there are various aspects to consider to ensure that they meet the requirements of the application and function reliably over the long term.

• The maximum energy absorption in joules (or Nm) must match the impact forces that occur.
• Make sure that the shock absorber can reliably cope with repeated loads.
• The shock absorber must be compact enough to fit into the available space.
• Check that the stroke and overall length are suitable for the application.
• The shock absorber should be designed for the speed and mass of the moving object.
• Choose between self-compensating (automatic adjustment) or adjustable shock absorbers, depending on the requirements of the application.
• Look for resistance to temperature, moisture, dust or chemicals, depending on the application.
• check that the shock absorber is easy to install and fits the mounting position (horizontal or vertical).
• Choose low-maintenance models with a long service life, especially for applications with many cycles.
• In corrosive environments, shock absorbers made of stainless steel or with special coatings should be selected.

These factors will help you select the right miniature shock absorber for your application to ensure optimum damping and durability.

Miniature shock absorbers can be purchased from various suppliers. Comprehensive information about manufacturers and suppliers of Miniature shock absorbers from all over the world can be found on Exportpages.