SEM hot and cold tableBy integrating heating and cooling modules, precise control of sample temperature can be achieved. The heating method usually uses resistance wire, laser or infrared heating, while the cooling method includes liquid nitrogen cooling, compressor cooling or thermoelectric cooling. Temperature sensors (such as thermocouples or platinum resistors) provide real-time feedback on temperature data, and the control system adjusts the temperature curve through software, including parameters such as heating and cooling rates and insulation time.
SEM hot and cold tableApplication Scenario:
Materials science research: used to study the thermal properties of materials, such as thermal conductivity, coefficient of thermal expansion, phase transition temperature, etc., as well as explore the changes in electrical, optical, mechanical, magnetic and other properties of materials at different temperatures. For example, observing the phase transition and grain growth of metals/alloys during heating, analyzing the processes of polymer melting, thermal expansion, or thermal degradation, and studying the high-temperature stability of ceramics and composite materials.
Electronics and Semiconductor Industry: Testing and characterizing semiconductor materials, electronic devices, new energy materials, etc. to ensure their performance and reliability in different temperature environments. For example, detecting the electrical performance of semiconductor chips at different temperatures, evaluating their heat dissipation performance and stability.
Biomedical field: It can be used for experiments such as cell culture, enzyme activity determination, PCR amplification, etc., simulating the temperature environment inside the organism, and providing strong support for biomedical research. In addition, it can also be used for drug screening, preservation of biological samples, and other aspects. For example, Cryo SEM samples are kept in their natural state to reduce dehydration deformation, and the effect of temperature on cell and tissue structure is studied.
Other fields: such as automotive parts testing, simulating various weather conditions, testing the durability and reliability of automotive parts; Research on lithium batteries, observing the structural evolution of electrode materials during charge discharge cycles; 3D printing material analysis, studying the bonding process of the printing layer during heating; Drug release research, analyzing the release behavior of drug carriers under body temperature conditions, etc.