Air-Bearing Vibration Isolation: Achieving “Suspension-Style” Vibration Reduction via Gas Films

Air-Bearing Vibration Isolation forms an elastic gas film using compressed air to isolate equipment from the ground, delivering near-contactless vibration isolation. Its core advantage lies in an ultra-low natural frequency (typically 1-3Hz vertically, 0.5-2Hz horizontally), effectively suppressing low-frequency vibration interference.

Take LeadTop's standard air-bearing isolator ZDT-P series as an example. It employs an ultra-thin air bladder and high-precision pneumatic system. An external adjustable damper dynamically optimizes resonance response, paired with automatic leveling functionality. At 5Hz, vertical/horizontal isolation efficiency exceeds 90%, making it widely applicable for nanometer-precision equipment like microscopes and lithography machines.

Damping Vibration Isolation: “Soft Landing” Technology Centered on Energy Dissipation

Damping Vibration Isolation dissipates vibration energy through material deformation or friction, reducing system resonance peaks. Typical products like LeadTop's POT-G Series Hollow Cone Rubber Isolators utilize high-tech rubber and specialized structural design, featuring a natural frequency of 4-8Hz and a damping ratio exceeding 0.2. They rapidly attenuate mid-to-high frequency vibrations (e.g., personnel movement, equipment operation).

Its advantages include compact structure and easy installation. Equipped with a precision adjustment system and optional casters, it supports loads from 50 to 700 kg, meeting vibration isolation needs in scenarios like optical manufacturing and medical equipment.

Selection Strategy for Air-Bearing Vibration Isolation and Damping Vibration Isolation 

Air-Bearing Vibration Isolation suits ultra-high vibration sensitivity applications (e.g., semiconductor manufacturing, quantum experiments) but carries higher costs; Damping Vibration Isolation offers cost-effective solutions for mid-to-high frequency isolation needs.

As a professional supplier of vibration-isolated optical platforms, LeadTop offers end-to-end solutions ranging from the ZDT-P series air-bearing platforms to the POT-G series rubber isolators. Its products feature modular designs for rapid deployment, enabling “zero-interference” operational environments in scientific research and industrial applications.