Deep comparison of Common Types of Vibration Isolators

Vibration isolation is a key link in precision manufacturing and scientific research experiments, and the technical path of the isolator directly affects the upper limit of equipment performance. This article analyzes three typical isolators from their principles, parameters, and three-dimensional scene analysis, providing users with selection references.

Solid rubber isolator: simple structure, wide applicability

LeadTop’s POT-P series solid rubber isolator adopts a multi-layer rubber composite structure, which absorbs mid to high frequency vibrations through elastic deformation, and is particularly good at horizontal vibration isolation.

Its vertical natural frequency is 6.5-12Hz, horizontal frequency is 3-8Hz, load coverage is 180-800kg/piece, recovery time is less than 5s, suitable for scenarios with low vibration requirements such as microscopes and medical equipment. The advantage lies in low cost, easy installation, and support for quick leveling and wheel selection, making it an economical choice for small and medium-sized laboratories.

Hollow cone rubber isolator: dual breakthrough of high-frequency damping and large load

Taking the POT-G series as an example, the hollow conical rubber isolator achieves efficient isolation of mid to high frequency vibrations through the synergistic effect of conical structure and high damping rubber, with a load-bearing capacity of 50-700kg.

Its natural frequency is as low as 4-8Hz, and the damping ratio is significantly better than traditional rubber isolators, which can reduce resonance risk and adapt to scenarios with strict vibration and stability requirements such as optical manufacturing and semiconductor testing. LeadTop’s POT-G series supports precision height adjustment and mobile deployment, making it an ideal support for precision machining equipment.

Swing rod air flotation isolator: a precision tool for ultra-low frequency isolation

The ZDT-B series swing rod air floating isolator is based on the single pendulum principle and composite airbag technology, compressing the horizontal natural frequency to 1.0-1.5Hz, vertical 1.0-2.0Hz, and achieving a vibration isolation efficiency of 86% -94% at 5Hz.

Its automatic leveling and silent operation characteristics are suitable for ultra precision equipment such as laser interferometers and quantum computing. LeadTop optimizes airbag materials and damping control to ensure stable performance of the ZDT-B series in sub hertz vibration control, making it a core infrastructure for high-end research and manufacturing.

Summary: Technology layering, scene segmentation

Rubber isolators cover mid to low frequency scenarios economically, while air flotation isolators support cutting-edge demands with ultra-low frequency performance. LeadTop, with its three major series of POT-P, POT-G, and ZDT-B, has built a comprehensive vibration isolation solution for industrial and scientific research scenarios, helping users overcome vibration interference and achieve maximum equipment performance.