Precision temperature control enclosure, creating a precise measurement environment for three-coordinate measuring machines


Release time:

2025-04-21

Since its launch, Jizce precision temperature control equipment has successfully provided a stable and reliable working environment for the three-coordinate measuring instruments of numerous enterprises, earning widespread praise. In today's manufacturing industry, with its ever-increasing demands for high precision and high efficiency, Jizce precision temperature control equipment lays a solid foundation for precision manufacturing and quality inspection, helping enterprises stand out in fierce market competition.

A Nanjing Tuokuan Technology subsidiary, Jice (Nanjing) Technology Co., Ltd. Leveraging its deep technological foundation, it meticulously crafted precision temperature-controlled enclosure equipment that with its high-precision temperature control of ±0.002℃ and its ability to achieve cleanliness levels exceeding class 10, has become the optimal partner for three-coordinate measuring machines. Currently, it possesses the ability to customize for all scenarios, meeting users' diverse environmental parameters and needs, such as temperature and humidity stability, cleanliness, anti-vibration, anti-magnetic, and sound insulation. It now serves multiple global leaders in semiconductors, communications equipment, display panels, and key national laboratories, and is used in numerous research and production scenarios.
 
In the field of precision manufacturing and testing, the three-coordinate measuring machine, as a key device for obtaining high-precision dimensional data, its measurement accuracy directly relates to product quality and production efficiency. To ensure that the three-coordinate measuring machine operates stably and precisely, precise temperature control plays an indispensable role.
 

 

The stringent environmental requirements of three-coordinate measuring machines

Three-coordinate measuring machines use probes to contact or non-contact optical scanning methods to precisely measure the dimensions, shape, and position of workpieces. During the measurement process, slight changes in ambient temperature can cause thermal expansion and contraction of the measuring instrument itself and the workpiece being measured. For example, when the temperature fluctuates by 1℃, for a metal workpiece 1 meter long, its length can change by about 10 micrometers, which is an unavoidable source of error in high-precision measurements. This thermal deformation not only affects the measurement accuracy of the instrument, but also can lead to poor repeatability of the measurement results, causing deviations in quality inspection during the production process, and thus affecting the final quality and performance of the product.
 

The core value of precision temperature control equipment

Jice's precision environmental control cabinets are designed to meet the stringent environmental requirements of precision equipment such as three-coordinate measuring machines. Its high-precision temperature control capability of ±0.002℃ is like building a constant-temperature "fortress" for the three-coordinate measuring machine. The equipment uses independently developed high-precision temperature control technology to ensure that the temperature stability in key areas inside the equipment can reach +/-2mK (static), and the temperature uniformity is less than 16mK/m. It ensures that the measuring instrument maintains stable measurement accuracy during long-term operation, achieving 0.1% control output accuracy.
In addition to temperature control, the equipment also performs exceptionally well in terms of humidity and cleanliness. The internal humidity stability of the equipment can reach ±0.5%@8h, avoiding failures such as rusting of measuring instrument components and short circuits of electronic components due to humidity problems, thus extending the service life of the equipment. At the same time, the system can achieve cleanliness control above Class 100, and the internal cleanliness can be better than ISO class 3 (equipment work area), effectively preventing dust and other tiny particles from adhering to the optical components of the measuring instrument or the surface of the workpiece being measured, and avoiding interference with measurement accuracy.
 

Intelligent functions assist in efficient measurement and management

Jice precision temperature control equipment is equipped with advanced real-time data recording and query functions. During the operation of the three-coordinate measuring machine, the key environmental data such as temperature and humidity of the equipment automatically generate curves, and operators can visually observe the change trend of environmental parameters. The data is automatically saved and can be exported in tabular form at any time. At the same time, the operating status, fault status, and other events of the equipment are also recorded synchronously. This not only facilitates quality traceability and analysis during the production process, but also helps technicians to identify potential problems in a timely manner and optimize the measurement process. Once the equipment malfunctions, the automatic safety protection system is activated immediately, and the automatic fault protection program ensures the all-weather stable operation of the equipment. Real-time audible and visual alarms remind personnel, and remote assistance is available for troubleshooting, minimizing production downtime caused by equipment failures and ensuring production efficiency.
 

Humanized design enhances user experience

Considering the layout needs of different production workshops, Jice precision environmental control cabinets use a detachable aluminum alloy frame, and large equipment can be easily assembled on site, saving installation time and costs. The cabinet uses high-quality sheet metal material, which is not only strong and durable, but can also be customized in appearance color according to customer needs to blend into different working environments. During operation, EC fans and high-efficiency sound insulation materials are used to achieve quiet and efficient operation, with noise levels below 45dB, creating a quiet and comfortable working environment for operators and avoiding noise interference with measurement operations and data analysis.
 
Since its launch, Jice precision temperature control equipment has successfully provided a stable and reliable working environment for the three-coordinate measuring machines of numerous companies, winning wide acclaim. As the manufacturing industry's demand for high-precision and high-efficiency production continues to rise, Jice precision temperature control equipment lays a solid foundation for precision manufacturing and quality inspection, helping companies stand out in fierce market competition.

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