In the modern era of Industry 4.0, Electrodynamic (ED) Shakers have evolved from simple vibration tools to critical assets in the aerospace, automotive, and semiconductor sectors. The global market is witnessing a shift towards high-frequency testing requirements, driven by the miniaturization of electronic components and the rigorous safety standards of Electric Vehicle (EV) battery packs.
As a leading custom electrodynamic shaker factory, we recognize that "Information Gain" in testing is paramount. Reliability is no longer a luxury but a legal and commercial necessity. Our systems help engineers simulate real-world conditions—from the turbulent take-off of a spacecraft to the long-term structural fatigue of a 5G base station.
Our R&D focuses on the Lorentz Force principle, optimizing the interaction between the magnetic field and the current-carrying armature. This ensures a "clean" vibration spectrum, minimizing harmonic distortion which is crucial for high-fidelity modal analysis and MIL-STD compliance.
Dongguan Huanyi Instruments Technology Co., Ltd. was established on March 20, 2007, covering an area of 6,022 square meters. It is a high-tech enterprise integrating R&D, production, sales and after-sales service. We have participated in the drafting of national standards and industry standards for environmental simulation test equipment.
Founded
Customers
Sqm Factory
9001:2015
With more than 2,500 customers globally, our products have reached Southeast Asia, Europe, the United States, and the Middle East. We continuously introduce international advanced technologies, learning and integrating them to provide the most competitive solutions.
Water-cooled ED Shakers with digital switching power amplifiers and energy recycling modules. Support for Sine, Random, and Shock testing.
Integration of AI-driven Predictive Maintenance and multi-axis (3-DOF/6-DOF) simultaneous vibration for more realistic environment simulation.
Cloud-based collaborative testing environments. "Digital Twin" integration where physical shaker data is synced in real-time with FEA models.
Testing high-frequency vibrations on delicate 5G circuit boards and base station antennas to ensure long-term stability in urban environments.
Partnering with universities and aerospace labs to draft new standards like GB5364 and GBT50325, advancing the science of vibration.
Custom solutions for large-payload battery packs, simulating road shocks and resonance frequencies critical for thermal runaway prevention.
High Quality Control from every aspect of raw material, production, installation, and commission. Our components are sourced from internationally renowned brands.
With more than 20 years of experience, our R&D personnel use ERP systems to monitor every production phase, ensuring zero-defect delivery.
Established in 2016, our center uses laser cutting and automation to reduce waste and ensure structural integrity of all test chambers.
From offices in Jiangsu, Xi'an, Chongqing, Shanghai, and Beijing, to our global after-sales team, we provide 24/7 technical support.
Our ISO 9001:2015 certified facility integrates the latest ERP and production control systems. We are a recognized high-tech enterprise for six consecutive years.
For aerospace components, a single-axis vibration test is often insufficient. Our custom electrodynamic shaker factory provides integrated systems that combine temperature, humidity, and vibration (the "Three-综合" test). This mimics the harsh transition from the humid ground environment to the freezing, vibrating conditions of high-altitude flight.
Our solutions include:
Q: What is the primary advantage of an Electrodynamic Shaker over a Hydraulic Shaker?
A: ED shakers offer much higher frequency ranges (up to 3000Hz or more) and better control over the vibration waveform, making them ideal for electronic components and high-precision structural testing, whereas hydraulics are limited to lower frequencies and higher forces.
Q: Can your factory provide custom armature sizes for specific payloads?
A: Yes, as a dedicated custom electrodynamic shaker factory, we design bespoke armatures and head expanders to ensure the center of gravity and mass of your specific test item are perfectly balanced for the shaker's force rating.
Q: How does the "Information Gain" principle apply to your vibration systems?
A: By providing superior signal-to-noise ratios and precise spectral density control, our systems ensure that the data you collect is a true reflection of the component's durability, eliminating "noise" that can lead to false positives or negatives in reliability testing.
Q: What maintenance is required for high-power ED shakers?
A: Regular checks of the cooling system (water or air), inspection of the centering suspension system, and calibration of the power amplifier are essential. Our ERP system helps track these cycles for our clients.
Huanyi
