了解最新国产一区二区影院_成人综合亚洲区自拍_亚洲香蕉伊在人在线观看9_国产欧美综合另类第1页_欧美男男大粗吊1069_歐美一區二區三區影院_无码高潮少妇毛多水多水免费_亚洲精品视频天堂_免费10款夜里禁用b站app_国产永久成人免费播放视频

Semiconductor thermoelectric cooler, also known as semiconductor chiller, semiconductor temperature control console, precision semiconductor cooler, is composed of semiconductor refrigeration system, circulating water cooling system, temperature control system, and measuring fixture platform. Widely used in semiconductor industry etching devices, CMP laboratory precision devices, high-precision testing instruments, etc

In terms of reliability testing for automotive grade chips, Shanghai Putaike High and Low Temperature Testing Machine has unique advantages that are different from traditional high and low temperature impact testing chambers: fast temperature change rate, fast temperature rise/fall of 18 ℃ per second, real-time monitoring of the actual temperature of the tested component, and the temperature of the impact airflow can be adjusted at any time. It can perform high and low temperature impact on a single IC among many components on the PCB circuit board separately, without affecting other peripheral components

The Putek SCR series gas condensation and recovery system is compact and suitable for industries such as semiconductors, new energy, chemicals, pharmaceuticals, etc. It is equipped with ultra-low temperature self stacking low-temperature cooling technology to achieve low-temperature and ultra-low temperature cooling. It is used for gas cooling and pollution gas condensation and recovery, collecting volatile waste gas through low-temperature condensation process, achieving secondary utilization and energy-saving and environmental protection effects.

It mainly consists of refrigeration system, circulation system, control system, box, etc. The refrigeration system adopts steam compression refrigeration, and the compressor and main refrigeration components are all from internationally renowned brands. The circulation system consists of a circulation pump, electric heating pipes, expansion vessels, exhaust valves, one-way valves, thermal resistors, pipelines, etc. The control system adopts PID control technology, high-definition touch screen display, and is equipped with multiple protection functions to ensure the safe operation of the equipment. By cooling and heating the unit itself, the heat carrying fluid is transported to the outside world to meet the requirements of the process conditions. Suitable for external applications that require rapid heating and cooling, for temperature control and material testing of glass reactors, metal reactors, bioreactors, etc. It is particularly suitable for controlling processes that require heat and release during the reaction process.