In the process of chip production and manufacturing, due to the fact that chips generate a certain amount of heat during operation, in order to avoid overloading caused by excessive chip temperature, it is usually necessary to conduct high-temperature performance testing. Existing testing equipment has certain defects in use, such as not having a rapid cooling function, which leads to high temperature of the device body when chip testing is completed, which will affect the user's next step of operation and subsequently affect work efficiency, Moreover, the existing devices are not convenient for fast and uniform heating or cooling of the workpiece during use, resulting in certain differences in chip detection results and lower practicality The intercooling high and low temperature impact equipment has a wider temperature range of -80 ℃ to+225 ℃, providing strong temperature conversion testing capabilities. Temperature conversion from -55 ℃ to+125 ℃ for approximately 10 seconds; After long-term verification under multiple working conditions, it meets the requirements of various production and engineering environments. TS-780 is a pure mechanical refrigeration system that does not require liquid nitrogen or any other consumable refrigerants. It is widely used in industries such as network communication chips, microelectronic devices, and integrated circuits

A network communication chip supplier whose products are widely used in key communication markets, including networks, data centers, storage, and industry. The chip testing temperature requirement is -55 ℃ to+125 ℃, and it is tested at three temperatures: low temperature -55 ℃, room temperature 25 ℃, and high temperature 125 ℃ for 5-10 minutes. ThermoTST TS-780 high and low temperature impact equipment is selected to meet the rapid high and low temperature impact testing of communication chips.

Main technical parameters of ThermoTST TS-780 high and low temperature impact equipment

Temperature range: -80 º C to+225 º C

Typical temperature conversion rate: -55 º C to+125 º C for approximately 10 seconds

Outlet flow rate: 4~18 SCFM (1.9 L/s~8.5 L/s)

Temperature accuracy: ± 1 ℃

Display accuracy: ± 0.1 ℃

Temperature control: internal: TC, remote/external: T, K

The main advantages of ThermoTST TS-780 high and low temperature impact equipment are:

·Fast temperature change rate, switching between -55 ℃ and+125 ℃ for about 10 seconds

·Effective temperature range, - 80 ℃ to+225 ℃

·Compact structure, mobile design

·Touch screen operation, human-machine interaction interface

·Fast DUT temperature stabilization time

·Temperature control accuracy ± 1 ℃, display accuracy ± 0.1 ℃

·Air flow rate can reach up to 18SCFM

·Defrosting design for quick removal of internal moisture accumulation