Years of Trust in Bulk Procurement “This turntable warmer has run continuously for over 10,000 hours without any issues.” Just after May Day, when SCICOOLING revisited an electronic components company in Beijing, lab staff pointed to a running high/low temperature rapid temperature transformer and praised it high-low in high and low temperatures. Such evaluations are not unique in this company. Over the past seven years, this national-level “Specialized, Refined, Distinctive and Innovative Little Giant” enterprise has purchased more than 50 SCICOOLING test chambers, covering categories such as high and low temperature chambers, rapid temperature transformers, vibration isolation platform chambers, rotary table supporting chambers, and temperature shock chambers.
Testing pain points in electronic components: The company has long focused on the research and manufacturing of high-end electronic components, holding a leading position in frequency components and micro-inertial devices. Its products are widely used in key areas such as carrier communication, inertial navigation, and satellite communication.
According to engineers from the company’s laboratory: a component may experience extreme cold, high temperatures, severe vibrations, and rapid temperature shocks during actual service, and any performance drift could lead to system failure. Therefore, component-level environmental testing must have high temperature control accuracy, rapid temperature changes, long-term stability, and strong anti-interference capabilities. Ordinary test chambers often struggle to handle both issues—frequent issues such as frost formation at low temperatures, uneven temperatures during temperature changes, and signal drift during rotary table vibrations.
SCICOOLING’s success in bidding and continued repurchase are key to its solid technical expertise. Based on actual user needs, the company matches various non-standard solutions, combining internationally advanced single-compressor refrigeration technology, temperature field simulation technology, independently developed control systems, energy-saving and energy-saving technologies, and rotary joint technology specifically designed for rotary table temperature boxes to ensure stable and reliable test chambers under extreme conditions.
Features of Main Equipment Among the more than 50 pieces of equipment in the company’s laboratory, the following three models are quite representative: 1. High and low temperature rapid temperature change test chamber
Main parameters: test space volume 1000L; Temperature range: -75°C~+180°C; Heating and cooling rate: ≥15°C/min (under load); Actual performance: Rapid heating and adjustment without overshot or condensation, continuous fault-free operation for over 10,000 hours, meeting extreme testing requirements.
- Vibration isolation platform temperature test chamber Main parameters: Inner chamber volume 500L; Temperature range: -60°C~+150°C; Heating and cooling rate: ≥3°C/min (linear, loaded). Practical performance: Designed for gyroscopes, accelerometers, and other tests, effectively controlling the output of vibration sources in the enclosure, enhancing the stability of the platform and foundation, reducing vibration impact, and ensuring the accuracy of testing vibration-sensitive components.
3.Dual-axis turntable equipped with high and low temperature chambers Main parameters: inner chamber volume 200L, temperature range: -75°C~+150°C, heating rate: ≥3°C/min (linear, loaded). Actual performance: The cabinet is directly mounted on a high-precision turntable, achieving a composite environment simulation of “rotation and temperature adjustment,” closer to real flight conditions. New shaft positioning technology ensures long-term coaxiality and stability; Patented flexible start-stop technology supports high-frequency swinging. Uses low-torque rotary joints to reduce load torque, with a product design life exceeding 10 years.
Accumulation in the field of electronic component testing: In the electronic components industry, environmental testing is the life-or-death line of product quality. To date, SCICOOLING has provided environmental testing solutions to over 200 electronic component companies, covering multiple niche areas such as frequency devices, MEMS sensors, and hybrid integrated circuits.
Typical representative clients include China Aerospace, China Aerospace Science and Industry Corporation, CETC, China Electronics, Institute of Microelectronics of the Chinese Academy of Sciences, Sanle Group, Hygon Information, GigaDevice Innovation, GoerTek, YOFG Optical Fiber, Guangxun Technology, Xinghang Optoelectronics, Aerospace Electric, Jingjia Microelectronics, Jiejie Microelectronics, AAC Technologies, Innosilicon Linco, Shanghai Belling, Huali Chuangtong, Chengdu Yaguang, Yongxing Electronics, Lexing Automotive Electronics, and others.
From chip design, component packaging and manufacturing, to industrial-grade high-reliability testing, SCICOOLING’s test chambers have become integrated into this high-reliability industry chain, becoming an indispensable link in quality assurance. If you are looking for stable, precise, and durable testing equipment for environmental reliability testing of sensitive electronic components, you are welcome to visit our user sites in person.
Related Resources & Next Step
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