JMZ-TK Series

Redefining Precision Equipment Protection — Xi'an Hoan JMZ-TK Friction Damping Vibration Isolator
In today's era of rapid industrial and technological advancement, the stable operation of precision instruments, communication devices, and high-end manufacturing systems increasingly depends on outstanding vibration control solutions. Xi'an Hoan Microwave Co., Ltd., a frontrunner in China's vibration and noise control sector, has introduced the JMZ-TK series friction damping vibration isolators, which are redefining the protection standards for precision equipment with their unique engineering philosophy.

Traditional vibration isolators often rely on elastic media such as rubber, springs, or air. They perform fairly well in handling high-frequency vibrations, yet when confronted with sudden impacts or low-frequency oscillations, they tend to produce excessive amplitudes and persistent residual vibrations — a fatal threat to precision equipment. The core breakthrough of the JMZ-TK series lies in its adoption of the "Coulomb friction damping" mechanism. This is a precisely calculated and controlled dry friction damping technology; by building a controllable friction force field inside the vibration isolation system, it can instantly and efficiently convert impact kinetic energy into heat energy for dissipation.

The superiority of this mechanism is evident. When equipment is impacted, the JMZ-TK vibration isolator does not "bounce" like traditional products. Instead, it generates a nearly constant damping force via internal friction pairs, like a pair of powerful "hands" firmly holding and stabilizing the equipment to quickly suppress vibration. As a result, the equipment's transient response is greatly reduced, and reset time is significantly shortened, effectively preventing damage, loss of precision, or signal interruption of precision components caused by excessive displacement or repeated vibration.

The JMZ-TK series is specifically designed for scenarios with extremely high stability requirements, such as microwave communication base stations, high-precision machine tools, optical experiment platforms, and semiconductor manufacturing equipment. It is not merely a vibration isolation component, but a "guardian" of equipment reliability and service life. Leveraging its profound accumulation in material science and structural mechanics, Xi'an Hoan ensures that JMZ-TK products not only deliver exceptional performance, but also feature weather resistance, long service life, and high reliability, providing a solid foundation for precision industries in China and beyond.

Structural dimension diagram

Technical Parameter Table

Xi'an Hoan Microwave Co., Ltd. was established in 2005. The company is located in the High-tech Zone of Xi'an. The company covers an area of ​​800 square meters, including 500 square meters of production area and 300 square meters of office area. It is a professional enterprise specializing in the development, production, sales and technical services of military and civilian electronic components, cable assemblies, high-precision electrical connectors, vibration isolators, microwave antennas, waterproof breathable valves and other products.
Our products are widely used in military electronic equipment, aviation communications, postal and telecommunications, civilian electrical appliances, instrumentation and other technical fields. The products are sold all over the country. At present, there are more than 100 military and civilian customers.
Hoan has obtained ISO9001:2005 quality management system certification and military equipment quality management system certification. Since its establishment, the company has strictly organized and implemented operations in accordance with the standard requirements of the quality management system. The product quality is stable and reliable. There have been no customer complaints about quality and leakage accidents, and no production safety accidents.