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What type of chiller is needed for low-temperature etching?
The low-temperature etching process usually requires extremely high precision temperature control and strong cooling ability to maintain stable operation of the etching equipment at extremely low temperatures, in order to achieve finer etching effects and optimize the performance of semiconductor devices. For this requirement, the applicable types of coolers mainly include: Multi channel chiller: A chiller with multiple independent temperature control circuits that can accurat...
View detailsWhy do semiconductor packaging and testing sorting machines need to use chillers?
In the semiconductor packaging testing process, especially in the temperature control process of the sorting machine (test probe station), the use of chillers is mainly based on the following reasons: Temperature stability and accuracy: The performance testing of semiconductor devices is extremely sensitive to temperature. Subtle temperature fluctuations will affect the accuracy of test results and the performance evaluation of the device. The chiller provides a stable low-tempera...
View detailsWhich process in semiconductor manufacturing requires a multi-channel chiller? Why is it necessary?
Chemical Vapor Deposition (CVD): In the CVD process, a multi-channel chiller is used to cool the reaction chamber walls, heat exchangers, and gas preheating exchangers to maintain stable reaction chamber temperature, ensuring precise control of film thickness, uniformity, and chemical reactions. Etching and etching: Both dry etching and wet etching require precise temperature control. The multi-channel chiller ensures the temperature of the etching equipment and chemical bath, whic...
View detailsWhy does a chiller need to be installed for cooling the water storage tank?
The main reasons for configuring a chiller for cooling the water storage tank are related to the following aspects: Temperature Control: In many industrial and commercial applications, such as air conditioning systems, chemical processes, food processing, pharmaceutical production, etc., the water in the water storage tank needs to be maintained at a specific low temperature state to meet process requirements or provide cooling capacity. The chiller reduces the temperature of water in...
View detailsSemiconductor probe cooling chiller system
Semiconductor probe chiller, also known as semiconductor testing chiller or semiconductor testing cooling system, is a device designed to provide precise temperature control for semiconductor testing environments. It plays a crucial role in the testing process of semiconductor chips, especially in wafer level testing, post packaging testing, and fault analysis. The following is an overview of its main features and applications: 2.Stability: The temperature stability of the ...
View detailsDoes the chip lead bonding process require a temperature control system?
The chip lead bonding process indeed requires precise temperature control, so temperature control systems are usually equipped to ensure process stability and yield. The following are the importance and application scenarios of temperature control in wire bonding technology: Temperature control of bonding tools: During the wire bonding process, bonding tools (such as ultrasonic welding heads, hot pressing heads, etc.) directly contact the chip and wire, and their temperature directl...
View detailsLaboratory crystallization temperature control cooling and heating system
In the laboratory crystallization process, temperature controlled cooling and heating system is a crucial component used to precisely control the temperature of the crystallization solution, in order to achieve high purity, specific morphology, and ideal size crystal growth of the target product. The following are the core characteristics and applications of the laboratory crystallization temperature control cooling and heating system: Accurate temperature control: During the ...
View detailsMain differences between indoor chillers and outdoor chillers
Although indoor chillers and outdoor chillers are both devices used to provide cold water to meet specific cooling needs, they have significant differences in design, installation location, working environment, and heat dissipation methods. Installation location: Indoor chiller: As the name suggests, installed inside buildings such as computer rooms, equipment rooms, laboratories, data centers, etc., located in the same indoor environment as the cooled equipment or system. Out...
View detailsThermal Oil System for Reactors in chemical/industrial laboratory
A thermal oil system for a reactor is a heat transfer system designed to provide precise and controlled heating or cooling to a chemical or industrial reactor. This system uses a heat transfer fluid, typically a high-temperature mineral oil or synthetic fluid specifically formulated for this purpose, which can operate at elevated temperatures without breaking down or evaporating.Here's an overview of the components and operation of a thermal oil system for a reactor: 1. Heat...
View detailsCooling heating and temperature control equipment for automotive battery test chamber
The car battery testing chamber high and low temperature integrated machine is a testing equipment that integrates high and low temperature functions, specifically designed to evaluate the performance and durability of car batteries (such as lead-acid batteries, lithium-ion batteries, etc.) under simulated extreme temperature conditions. This type of all-in-one machine can achieve a wide temperature range switching within a single device, allowing for comprehensive environmental ada...
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