Nanjing Expansion Technology: Professionally building high-quality optical laboratories

In today's rapidly developing technology, optical laboratories, as key places for scientific research and technological innovation, their professional construction and technical level are related to the output of scientific research results. Nanjing Expansion Technology Co., Ltd. has been deeply involved in the field of laboratory construction for many years. With its profound professional accumulation and strong technical strength, it has delivered impressive results in the construction of optical laboratories.

Deep foundation, laying the cornerstone of optical laboratory construction

Nanjing Expansion Technology Co., Ltd. was established in 1999. For more than 20 years, it has focused on Overall laboratory planning and design installation and operational support. The company integrates advanced international design concepts, absorbs cutting-edge technologies and processes from developed countries, and combines domestic engineering construction management practices. It has successfully created high-quality overall laboratory projects for numerous customers, and optical laboratories are a key business segment. The company's customers are spread across various industries, and its marketing and service network covers the economically developed coastal areas, and is gradually expanding to the whole country and even overseas.

Professional planning, building an ideal optical experimental space

Scientific spatial layout

The spatial layout of the optical laboratory directly affects the conduct of experiments. During construction, Nanjing Expansion Technology will divide the laboratory into functional areas such as the experimental area, office area, and storage area according to the experimental process and equipment needs. Ensure that the experimental tables and instruments and equipment have sufficient space for placement, ensuring convenient experimental operation and smooth personnel flow, while effectively avoiding factors such as vibration, magnetic fields, and electromagnetic radiation that interfere with the optical path, providing basic conditions for the smooth progress of optical experiments.

Strict environmental control

1. Purification and sealing: To reduce the impact of stray light and particulate matter on experiments, Nanjing Expansion Technology uses advanced purification equipment and strict control measures. High-efficiency filters, a reasonable airflow exhaust system, and well-sealed doors and windows create a clean experimental environment, maintaining indoor air quality and cleanliness, and meeting the strict environmental requirements of optical experiments.

2. Optical table design: The optical table is the core area of ​​optical experiments, and its stability and adjustability are crucial. The company carefully designs the optical table, equipped with optical brackets, platforms, tracks, adjusting screws, etc., which facilitates the installation of optical components and can accurately adjust parameters such as the light beam path and focal length, providing a reliable operating platform for experimental personnel.

3. Partitions and isolation: To prevent optical interference and cross-interference, Nanjing Expansion Technology scientifically sets up multiple compartments or partitions in the optical laboratory. Through optical table shielding, the application of sound insulation materials, and other isolation measures, it greatly reduces the interference of light sources and vibrations from other experimental areas, ensuring the accuracy of experimental results.

Cutting-edge technology empowers the efficient operation of optical laboratories

Selection of advanced equipment

Nanjing Expansion Technology demonstrates professional standards in the selection of optical components and equipment. According to different experimental needs, it accurately selects equipment such as light sources, lasers, optical components, and optical testing instruments, fully considering performance parameters, stability, matching degree, and reliability, ensuring that the selected equipment meets experimental requirements and provides strong support for efficient experimental operations.

Intelligent environmental control

1. Temperature, humidity, and airflow control: Optical experiments have extremely high requirements for temperature, humidity, and airflow stability. Nanjing Expansion Technology uses advanced technology to achieve precise control of the temperature, humidity, and airflow in the laboratory. Through a precise temperature and humidity control system, in some high-precision optical surface laboratories, the temperature fluctuation can be controlled within ±0.05℃, and the uniformity is ±0.1℃, creating a stable environment for optical experiments.

2. Electromagnetic shielding and anti-interference: To reduce the impact of external electromagnetic interference on optical experiments and equipment performance, the company uses professional electromagnetic shielding technology to perform all-round shielding of the laboratory, effectively weakening external electromagnetic signal interference, ensuring the stable operation of optical equipment and the reliability of experimental results.

Safety protection guarantee

Optical experiments have safety risks such as lasers, high voltage, and high temperature. Nanjing Expansion Technology attaches great importance to laboratory safety and adopts a series of comprehensive safety protection measures. Install a professional laser safety system, provide experimental personnel with complete personal protective equipment, set up emergency stop switches, and formulate standardized experimental operation procedures to comprehensively ensure the personal safety of experimental personnel and the safe operation of the laboratory.

Successful cases, witnessing the strength of optical laboratory construction

Nanjing Expansion Technology has achieved remarkable results in the field of optical laboratory construction and has undertaken many influential projects. In the advanced light source technology research and development and testing platform project, the company, relying on its professional capabilities and technical advantages in the construction of ultra-high-precision constant temperature and humidity clean experimental environments, built the first domestic double-layer openable ceiling ultra-high-precision constant temperature experimental environment, controlling the temperature stability to ±0.1℃, completing a large-space ultra-high-precision constant temperature experimental environment (laboratory net height 4.5m, single room area 450㎡, temperature stability ±0.1℃) and an optical surface laboratory (temperature fluctuation ±0.05℃, uniformity ±0.1℃), providing important infrastructure support for the world light source project and the 13th Five-Year Plan "National Major Scientific and Technological Infrastructure" - high-energy synchrotron radiation light source construction.

In the Shanghai Ultra-strong Ultra-short Laser Experimental Device (SULF) project, the company achieved high-precision constant temperature and humidity clean control in a large space, controlling the single-point temperature fluctuation within ±0.1℃/24h under the condition of a single laboratory area of ​​more than 1000 square meters and a net height of 7.5 meters, and the temperature monitoring point uniformity reached within ±0.2℃/24h, the humidity fluctuation ±1% RH/24h, exceeding customer technical requirements, and won the Shanghai Construction Engineering "Magnolia Award" for this project, fully demonstrating the company's strong technical strength and excellent engineering quality in optical laboratory construction.

Full-process service, ensuring continuous optimization of optical laboratories

Early professional consultation

Based on years of technical accumulation and experience, combined with the tracking, absorption, and innovation of the latest international technologies, the company's professionals provide valuable constructive opinions on the system configuration, feasibility analysis, and economic benefit analysis of customers' optical laboratories, helping customers clarify the direction of laboratory construction.

Careful pre-sales planning

When customers have cooperative intentions, engineers communicate in depth with customers, conduct detailed investigations of the overall planning and design of the laboratory and supporting conditions, and propose optimized construction plans to ensure that customers receive professional guidance in the initial stage of laboratory construction, laying the foundation for the smooth progress of subsequent construction work.

Efficient execution during sales

Nanjing Expansion Technology provides customers with a "turnkey" project, that is, a "one-stop" project service. Experienced project managers comprehensively coordinate and solve various problems in project implementation, saving customers time and effort. At the same time, the company provides user training for customers. Through professional explanations, users can master the characteristics, usage methods, and daily maintenance knowledge of the system and related products, ensuring that the laboratory can be put into use quickly after delivery.

Considerate after-sales maintenance

After project completion, the company arranges professional technicians to train laboratory personnel, helping them to familiarize themselves with the laboratory equipment and operating procedures. Regular surveys inspect the operation of the system and equipment, promptly eliminating malfunctions and hidden dangers, ensuring reliable use of the system and products for users. The company has a well-trained, experienced after-sales service team and sufficient spare parts to ensure that customer issues are resolved within 24 hours. In addition, the company adheres to the principle of "lifetime tracking service", providing customers with continuous and comprehensive service to keep the optical laboratory in good operating condition.

In the field of optical laboratory construction, Nanjing Expansion Technology Co., Ltd., with its professional strength and high-quality service, has become a trusted partner for many customers. No matter how complex the experimental environment requirements or how high the construction quality standards are, Nanjing Expansion Technology can meet the needs with excellent performance, providing strong support for optical research and technological innovation. If you are planning to build an optical laboratory, Nanjing Expansion Technology will be a trustworthy choice. We look forward to cooperating with you.