JMZ-TK-2.5A Friction Damping Vibration Isolator with -40°F to 180°F Temperature Range and 0.5-1.5 Inches Deflection for Precision Equipment Protection
Xi'an Hoan's JMZ-TK Friction Damping Vibration Isolator represents a breakthrough in vibration control technology for precision instruments, communication devices, and high-end manufacturing systems. As a leader in China's vibration and noise control sector, Xi'an Hoan Microwave Co., Ltd. has developed this innovative solution to address critical stability requirements in demanding industrial applications.
Unlike traditional vibration isolators that use elastic media (rubber, springs, or air), the JMZ-TK series employs a Coulomb friction damping mechanism. This precisely controlled dry friction technology creates a controllable friction force field that instantly converts impact kinetic energy into heat energy for dissipation.
- Eliminates excessive amplitudes and persistent residual vibrations common in traditional isolators
- Generates nearly constant damping force via internal friction pairs for immediate stabilization
- Significantly reduces transient response and reset time for protected equipment
- Prevents damage, precision loss, or signal interruption in sensitive components
The JMZ-TK series is specifically designed for environments with extreme stability requirements, including:
- Microwave communication base stations
- High-precision machine tools
- Optical experiment platforms
- Semiconductor manufacturing equipment
| Model | Installation dimensions(mm) | Overall dimensions(mm) |
|---|---|---|
| JMZ-TK-2.5A～8A | B: 46 | ∅1: 55 |
| M: 6 | ∅2: 22 | |
| JMZ-TK1-25A/40A/50A | B: 63 | ∅1: 70 |
| M: 12 | ∅2: 22 |
| Model | Nominal Load (N) | Load Range (N) | Natural Frequency fn≤(Hz) | Loading Working Height H0±1(mm) | Limit Displacement | Maximum Vibration Transmissibility ηv≤ | Impact Resistance Test | Service Life (year) | |
|---|---|---|---|---|---|---|---|---|---|
| JMZ-TK-2.5A | 25 | 20～30 | 33 | 42 | 4 | 3 | 100g | 10 | |
| JMZ-TK-4A | 40 | 30～50 | (Same as JMZ-TK-2.5A for other parameters) | ||||||
| JMZ-TK1-25A | 250 | 200～300 | 20 | 70 | 7 | 3 | 60g | 10 | |
Engineered with advanced material science and structural mechanics, JMZ-TK products offer exceptional weather resistance, long service life (10+ years), and high reliability - making them the ideal choice for protecting precision equipment in demanding industrial environments.
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