In cutting-edge fields such as semiconductor manufacturing, new material research and development, and life sciences, the measurement accuracy of precision instruments often determines the yield of products and the success or failure of research and development. However, ubiquitous environmental vibrations - whether it is low-frequency shaking of building structures or high-frequency interference from surrounding equipment - are like the "dust particles that pry the earth" on high-precision scales, directly affecting the stability and data accuracy of atomic force microscopes (AFM), scanning electron microscopes (SEM), and lithography equipment.
As a professional provider of precision measurement solutions,Younikon Technology Co., Ltd. (Yiying Technology)With years of experience in the industry, we have introduced the HERZ active vibration reduction system, which covers a wide range and has stable performance. We have built a full scene protective net from desktop instruments to heavy-duty equipment weighing several tons. This article will take you to a deeper understandingRange of Nikon shock absorbersHow to meet the stringent shock absorption requirements of different industries.
Traditional passive shock absorption systems often struggle to withstand ultra-low frequency vibrations, posing a risk of resonance amplification. The HERZ active shock absorption system, which is mainly promoted by Nikon, adopts advanced piezoelectric sensor and driver technology. Its core working principle is to monitor vibration in real time and generate reverse waveforms for "active cancellation", thereby achieving all-round vibration isolation of six spatial degrees of freedom (X/Y/Z axis and torsion).
Range of Nikon shock absorbersCovering a wide frequency range from 1Hz to over 200Hz, it not only perfectly solves the problem of low-frequency resonance that passive systems cannot handle, but also effectively isolates various complex interferences in daily environments, creating a "static" working environment for precision instruments.
For large equipment such as scanning electron microscopes (SEM), transmission electron microscopes (TEM), and even electron beam lithography machines (EBL) that are extremely sensitive to vibration, ordinary shock absorption measures are often ineffective. Regarding this pain point,Range of Nikon shock absorbersSpecially included are large-scale active vibration isolation systems such as HERZ AVI-600 and UT-1000A.
Taking UT-1000A as an example, its modular flat design makes it easy to install even equipment weighing up to 3500 kilograms (such as the FEI Titan TEM mentioned in the data). The isolation range of the system starts from 0.5Hz, effectively eliminating low-frequency noise that destroys imaging resolution. The data shows that the AVI-600 series can support weight with a single module. By increasing the number of modules, the maximum weight capacity of the system can reach 9000 pounds, and the system noise is below 50nG/√ Hz. This means that both top tier aberration corrected electron microscopes from universities and critical metrology equipment on semiconductor production lines can perform in the stable environment provided by Unicon.
In the daily use of atomic force microscopes (AFM), white light interferometers, and various high-precision optical microscopes, even small vibrations caused by pedestrian movement or elevator operation may lead to image blur or measurement data drift.
Yuni康减震台范围The HERZ TS series active shock-absorbing platform and AVI-200 series precision shock-absorbing workbench in China are designed specifically for such scenarios. The TS series is known for its integrated desktop design and excellent seismic isolation performance of 0.7-100Hz. Its automatic height adjustment and horizontal adjustment functions can automatically level even if the load center of gravity deviates, ensuring instrument stability. The AVI-200 series, on the other hand, features a compact modular design with an active isolation range of 1Hz-200Hz and a response time of only 5-20 milliseconds. It is highly suitable for integration into existing devices such as STM, interferometry, or profilometers, instantly improving measurement repeatability.
Nikon's shock absorption solutions are not limited to a single field, and its rich product line meets diverse industrial and scientific research needs. In semiconductor manufacturing, lithography machines and defect detection equipment require extremely stable platforms; In the field of life sciences, high-resolution microscopes need to eliminate all environmental interference; In aerospace and new material development, nanoindentation instruments and tribological testing equipment also rely on precise vibration isolation.
Range of Nikon shock absorbersWith a complete product matrix from AVI-200 to AVI-600, it has been successfully applied in multiple scenarios such as university laboratories, semiconductor production lines, and precision engineering. For example, in the micro inspection of PCB board factories, it can eliminate the periodic vibration caused by surrounding large machines; In AFM testing in universities, it can ensure that the scanned atomic phase is clear and free of trailing shadows. This wide applicability stems from the fact that Nikon not only provides standard products, but also has the ability to integrate systems according to customers' special equipment layouts, truly achieving "tailor-made".
Choosing a shock absorber product is not only about selecting a set of parameters, but also about choosing the service and support behind it.优尼Kang Technology Co., Ltd. (Yiying Technology)Not only is it the general agent of Filmetrics film thickness gauge in China, but it has also established deep cooperation with internationally renowned manufacturers such as KLA, HORIBA, HERZ, etc. This means that customers receive validated quality and technology.
More importantly, Unicon has established a service network in multiple locations across the country, including Shanghai, Dongguan, Tianjin, Chengdu, and others. The core members of the team have over 10 years of industry experience and are able to provide a 9-step standardized operation process from on-site inspection, free sample testing to installation and commissioning. Whether it's the initial communication of the plan, or the later 7 × 24-hour online response and 8-hour fast after-sales mechanism, they have solved customers' worries and ensuredRange of Nikon shock absorbersEach system within can operate stably for a long time.
In today's pursuit of nanometer level and even picometer level precision, any subtle vibration cannot be ignored. Unicon has built a solid "protective shield" for precision equipment in fields such as semiconductors, new materials, and biomedicine by providing extensive and technologically advanced active shock absorption solutions. If you are troubled by environmental vibrations, you may want to delve deeper into it优尼康减震台范围Find the most suitable 'quiet' environment for your core equipment.
About Us:
Since its establishment, Younikon Technology Co., Ltd. (Yiying Technology) has been focusing on precision thin film measurement and laboratory environment optimization. It is the general agent of Filmetrics film thickness gauge in China. We are committed to providing professional products and attentive services to safeguard your precision instruments.
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