JBF217-230-2 Air Isolators Precision Instrument Air Isolators
Shanghai Songjiang Vibration Absorber Group Co., Ltd. official website introduces: JBF217-230-2 Air Isolators, a new type mainly used for the shock absorption of precision instruments, exhibits excellent performance in absorbing high-frequency vibrations and sound insulation. It can withstand both axial and radial loads, and its carrying capacity can be adjusted by adjusting the internal pressure, making it suitable for various load requirements.
Air Isolators exhibit non-linear characteristics, with stiffness varying with the load. As a result, the natural frequency remains almost constant under any load, providing the spring device with nearly constant properties. They perform well in absorbing high-frequency vibrations and sound insulation. The air isolators can withstand both axial and radial loads, and their carrying capacity can be adjusted by modifying the internal pressure, allowing them to meet various load requirements.
Within the effective stroke, air isolators can adjust their stiffness, height, chamber volume, and load-carrying capacity by increasing or decreasing air pressure. Simultaneously, their stiffness, height, chamber volume, and load-carrying capacity undergo smooth, periodic, and flexible changes with variations in load. This enables flexible load transfer, effective stroke adjustment, and efficient control of vibration amplitude and vibration load. Additionally, they can be equipped with additional air chambers for automatic adjustment.
Due to the aforementioned features, air isolators are increasingly widely used in equipment or instruments that require stroke control, damping, or isolation, such as trains, automobiles, paper machines, lifting platforms, presses, vibratory conveyors, vibrating screens, air hammers, vibration test machines, and foundry machinery.
Air isolators produced by Songjiang Group are all made of high-quality NR rubber, ensuring excellent performance and long service life. The interior contains two layers of polyester cord fabric, enhancing the shock absorber’s load-bearing capacity.
The sealing end cover of all JBF air isolators from Songjiang Group is made of carbon steel. The sealing of screws and end covers is done using automated welding technology with robotic arms. To ensure that each air isolators is airtight, each product undergoes a pressure sealing test before leaving the factory.
Related Link:Spring Vibration Isolator for Water Pumps & Fans
