Milli-K-level precision: Ultra-precise environmental control—a “standard core component” for high-end industries.
Release time:
2025-12-04
As industries such as semiconductors, quantum information, and high-end precision manufacturing move toward “extreme precision,” even the slightest fluctuations in environmental parameters are gradually becoming “silent killers” that undermine product yield and experimental accuracy—ultra-precise environmental control has thus evolved from a “niche but essential need” to a “core standard” in high-end fields.
Ultra-Precise Environmental Control: Just How “Rigorous” Is It?
Unlike ordinary and precision-level environmental control, ultra-precision environments demand an environmental accuracy threshold that has reached the “milli-Kelvin” level. To illustrate this, take as an example the milli-Kelvin high-precision environmental control solutions provided by Jice (Nanjing) Technology Co., Ltd.—their standards can be described as “extremely stringent”:
Temperature control: ±0.005℃ (Equivalent to milli-K-level fluctuations);
Humidity control: ±0.3% RH ；
Cleanliness: To reach ISO Class 1 Ultra-high cleanliness standard;
Special needs: Also needs to be met synchronously Airflow / Wind Speed / Noise Control, etc. Closed-loop control of overall environmental parameters to achieve all-dimensional environmental stability.
Why is ultra-precise environmental control a “must-have”?
These parameters, which may seem like “nitpicking,” are precisely the “lifeline of precision” in high-end fields:
In the semiconductor lithography process for nodes at 7nm and below, temperature deviations on the order of millikelvins can lead to insufficient precision in the transfer of photoresist patterns, directly reducing chip yield.
In the debugging of qubits in quantum computers, even minor changes in ambient temperature, humidity, and airflow can disturb the stability of quantum states, thereby affecting the accuracy of computational results.
In calibration experiments for high-end metrological instruments, fluctuations in humidity and cleanliness levels can cause measurement errors to exceed the standard range.
Jice (Nanjing): The “Environmental Guardian” for Ultra-Precise Scenarios
In response to this high-demand requirement, Jice (Nanjing) Technology Co., Ltd. has launched a dedicated solution—a custom-built, high-precision environmental control system independently developed and tailored to meet market needs.
This solution can not only achieve... ±0.002℃ milli-Kelvin-level temperature control, ±0.1% RH humidity stability, ISO Class 1 cleanliness , and can also synchronize coverage Airflow, CO₂, noise, etc. Meeting multi-dimensional special control requirements, this system provides “ultra-stable” environmental conditions through “fully closed-loop management of environmental parameters,” offering critical equipment support for upgrading high-end industries in fields such as chip semiconductors, precision optics, new energy, aerospace, and scientific research and development.
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