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Product Description
- Introducing advanced vibration isolation technology from Japan
- Dual-chamber vibration isolation system design achieves both theoretical vertical and horizontal natural frequencies between 1.0~2.0 Hz
- Features a magnetically conductive stainless steel tabletop with dimpled matte treatment
- The tabletop incorporates an isolation cup design to prevent liquids or other contaminants from entering the honeycomb isolation core
- The tabletop is equipped with M6 tapped hole arranged in a 25 mm × 25 mm array for experimental use
LBTEK offers an air-floating vibration isolation series of optical platforms that incorporate Japan's advanced vibration isolation technology. The tabletop undergoes precision machining and a matte texture treatment, ensuring a flatness of 0.05~0.10 mm/600 × 600 mm and a surface roughness of 0.8 μm. The frame is designed with either four or six leg support structures, depending on the tabletop specifications, and forms a rigid structure through connecting rods.
The frame's vibration isolation system adopts an air spring design. During operation, compressed air is injected into the inner cavity to form a compressed air column, achieving vibration damping through pressure changes in the rubber airbag. The system operates at a natural frequency of 0.5–3 Hz, with excellent resonance damping performance and high responsiveness.
The air spring ingeniously employs a dual-chamber design, where an additional chamber reduces vertical stiffness, and an orifice is placed between the main air spring body and the additional chamber to provide damping. When the air spring is disturbed and deforms, a pressure difference arises across the orifice. During slow displacement, the pressure difference is minimal, whereas during rapid displacement, it becomes significant. As compressed air flows through the orifice, localized resistance generates damping, absorbing part of the energy and thereby achieving vibration reduction.
In addition to the vibration isolation structure, the frame's isolation system includes an air circuit control system, with all pneumatic components being branded products. The platform frame features integrated leveling feet and casters at the base, accommodating various laboratory spatial requirements.
The tabletop consists of a high-permeability stainless steel top plate, an isolation cup layer, a middle honeycomb layer, and a steel bottom plate, preventing liquids and contaminants from penetrating the honeycomb structure and inhibiting gas convection between threaded holes. Beneath the tabletop, the frame houses the air-floating vibration isolation system, effectively attenuating vibrations above the natural frequency range.
Attribute
Vibration isolation methodAir Floating Vibration Isolation (Air Spring)
Platform Height800 mm
Natural frequencyVertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz
Tabletop Flatness0.05~0.10 mm/600 × 600 mm
Surface roughness0.8 μm
Air sourceStandard silent air compressor
Tabletop threaded hole specificationsM6
Tabletop screw hole spacing25 mm × 25 mm
Air-floating vibration isolation optical platform
- Tapped hole specification: M6
- Tapped hole spacing: 25 mm
- Height: 800 mm (customizable)
- Folding caster design for ease of mobility
LBTEK offers high-precision air-floating optical tables that come with a standard silent air compressors. The table top features a 5 mm thick magnetic stainless steel plate, precision-machined and matte-finished to ensure a flatness of 0.05 mm/m² and surface roughness of 0.8 μm. The table thickness is available in 200 mm or 300 mm, with M6 tapped holes on the surface spaced at 25 mm intervals and 25 mm depth. LBTEK provides optical tables in sizes ranging from 1200 mm x 900 mm to 4000 mm x 1500 mm. For custom size requirements, please contact LBTEK customer service.
Optical Platform Internal Structure Diagram
Product Model | Tabletop size | Platform Height | Natural frequency | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|---|
| AFT4015 | 4000 mm × 1500 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT4012 | 4000 mm × 1200 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT3615 | 3600 mm × 1500 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT3612 | 3600 mm × 1200 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT3015 | 3000 mm × 1500 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT3012 | 3000 mm × 1200 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT2415 | 2400 mm × 1500 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT2412 | 2400 mm × 1200 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT2015 | 2000 mm × 1500 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT2012 | 2000 mm × 1200 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT2010 | 2000 mm × 1000 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT1812 | 1800 mm × 1200 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT1810 | 1800 mm × 1000 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT1512 | 1500 mm × 1200 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT1510 | 1500 mm × 1000 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT1209 | 1200 mm × 900 mm × 100 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks |
Air-floating vibration isolation optical platform, non-magnetic tabletop
- Tabletop tapped hole specification: M6
- Tabletop tapped hole spacing: 25 mm × 25 mm
- Overall height: 800 mm (customizable)
- Folding caster design for easy mobility
- Vibration isolation type: Dual-chamber air spring vibration isolation
LBTEK offers high-precision air-floating optical platforms with standard silent air compressors. The tabletop features a 5 mm thick 304 non-magnetic stainless steel surface plate, precision-machined and treated with a matte texture finish, ensuring flatness of 0.05~0.10 mm/600 × 600 mm and surface roughness of 0.8 μm. The table thickness is available in 200 mm or 300 mm options, with M6 tapped holes spaced at 25 mm intervals and 25 mm depth. LBTEK provides optical tables in sizes ranging from 1200 mm x 900 mm to 4000 mm x 1500 mm. For custom requirements such as special sizes or modular table configurations, please contact LBTEK customer service.
Schematic Diagram of Internal Structure of Optical Platform Tabletop
Product Model | Tabletop size | Platform Height | Natural frequency | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|---|
| AFT1209-304 | 1200 mm × 900 mm × 100 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT1510-304 | 1500 mm × 1000 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT1512-304 | 1500 mm × 1200 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT1810-304 | 1800 mm × 1000 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT1812-304 | 1800 mm × 1200 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT2010-304 | 2000 mm × 1000 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT2012-304 | 2000 mm × 1200 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT2015-304 | 2000 mm × 1500 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT2412-304 | 2400 mm × 1200 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT2415-304 | 2400 mm × 1500 mm × 200 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT3012-304 | 3000 mm × 1200 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT3015-304 | 3000 mm × 1500 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT3612-304 | 3600 mm × 1200 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT3615-304 | 3600 mm × 1500 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT4012-304 | 4000 mm × 1200 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks | |||
| AFT4015-304 | 4000 mm × 1500 mm × 300 mm | 800 mm | Vertical: 1.0~2.0 Hz; Horizontal: 1.0~2.0 Hz | Contact | 4 weeks |
Address：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha
Email: service@lbtek.com、sales@lbtek.com
Tel: 400-060-6986 (Mon-Sun 9:00-18:00)
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