Semiconductor Thermal Cycle Testing System

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The semiconductor industry has increasingly higher requirements for product performance and quality, among which cooling testing is particularly important. As an advanced temperature control equipment, the thermal cycle testing system plays a vital role in the semiconductor cooling test system. Its technical principles, functional advantages and practical application value are worthy of in-depth discussion.

The thermal cycle testing system is a temperature control device that integrates refrigeration and heating. It can achieve rapid temperature changes and accurate constant temperature control from -120°C to 300°C or even wider ranges. In the semiconductor cooling test system, this feature enables it to simulate and meet the working requirements of chips and electronic components under extreme temperature conditions, and effectively evaluate the heat resistance, stability and low-temperature startup performance of semiconductor products.

The thermal cycle testing system uses heat exchange technology and intelligent control systems to complete temperature switching in a short time and ensure small temperature fluctuations. This provides ideal environmental conditions for the reliability verification of semiconductor components in the research and development stage. In addition, through the PID control algorithm, the internal medium temperature can be monitored and adjusted in real time to achieve the purpose of strictly controlling the temperature of the test chamber.

In terms of specific applications, thermal cycle testing systems are widely used in scenarios such as semiconductor IC packaging testing, LED light source life testing, and optical communication device characteristic analysis. For example, in semiconductor wafer-level reliability testing, cyclers can simulate various complex environmental temperature cycles in order to detect and predict chip performance degradation during long-term use.

At the same time, the environmentally friendly thermal cycle testing system also focuses on low energy consumption design and green environmental protection concepts, using new environmentally friendly refrigerants, which reduces operating costs and is in line with the global trend of sustainable development.

Characteristics of semiconductor thermal cycle testing system

1.Wide range temperature control

The thermal cycle testing system can accurately adjust and stabilize the operating temperature within a large temperature range, usually covering a range from -120°C to 300°C or even wider to meet the temperature change needs of different experiments or production processes.

2. High-efficiency refrigeration and heating system

The equipment is integrated with an efficient compressor refrigeration system and electric heating element, which can quickly convert from high temperature to low temperature and maintain a constant state at the specified temperature, ensuring the stability of experimental or process conditions.

3. Fully closed circulation system

The fully enclosed liquid circulation system design reduces the volatilization and pollution of the heat transfer medium during use, and also reduces the performance degradation of the heat transfer medium due to oxidation and moisture absorption, thereby extending the service life of the heat transfer medium.

4. Precise temperature control technology

The use of advanced temperature control algorithms such as PID (proportional-integral-derivative) ensures high temperature control accuracy, fast response speed, and small temperature fluctuations, meeting the temperature control requirements of precision scientific research and industrial production.

5.Safety protection measures

The equipment has multiple safety protection functions, such as overheating protection, overcurrent protection, overvoltage protection and delayed start functions, ensuring that equipment damage and personal injury can be effectively prevented under extreme working conditions.

6. Intelligent control system

Equipped with an intelligent control system, it can preset multiple program temperature curves and support remote control and data recording, allowing users to perform automated operations and real-time monitoring according to experimental needs.

7. Environmental protection and energy saving characteristics

The use of low-GWP environmentally friendly refrigerants, as well as optimized heat exchange technology and high-efficiency design, reduce operating energy consumption and meet the requirements of green and sustainable development.

8. Application of corrosion-resistant materials

The internal parts in contact with the heat-carrying fluid are usually made of stainless steel, which has good corrosion resistance, rust resistance and pressure resistance, ensuring long-term stable operation of the equipment.

We provide complete temperature control systems design and manufacturing. From standard models to complete customized products up to 900 tons. We specialize in customer service and are dedicated to helping each customer have the optimal temperature control system for their specific need.

We provide non-standard customized solutions. Both single cooling chillers and cooling & heating combo units are available.

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Cooling and Heating Systems (SUNDI series)

(Custom Designs)

• Temperature range: -120℃ ~ +350℃
• High-precision, intelligent temperature control
• Cooling capacity: 0.5kW ~ 1200kW
• Fully closed system to extend the service life of thermal fluid
• Each device is load tested for more than 12 hours

Cooling and Heating Systems (WTD series)

(Custom Designs)

• （Micro channel / tube reactors specialized）
• Temperature range: -70℃ ~ +300℃
• High-performance circulation pump, more stable temperature control effect
• Wide temperature range to meet the needs of more industries
• Each device is load tested for more than 12 hours

Cooling and Heating Circulators

(Custom Designs)

• Temperature range: -45℃ ~ +250℃
• Emerson Copeland compressor, reliable quality
• Self-diagnosis function, multiple safety protection devices
• Fully closed system to extend the service life of thermal fluid
• Each device is load tested for more than 12 hours

Heating Circulators

(Custom Designs)

• Temperature range: +50℃ ~ +300℃
• Large heat exchange area and fast heating speed
• Self-diagnosis function, multiple safety protection devices
• Closed circulation system, no oil mist at high temperatures
• Each device is load tested for more than 12 hours

TES Series (Temperature control for fuel and oil testing)

(Custom Designs)

• Temperature range: -85℃ ~ +250℃
• Siemens PLC controller and other brand accessories
• Self-diagnosis function, multiple safety protection devices
• Fully closed circulation system, no oil mist at high temperatures
• Each device is load tested for more than 12 hours

TCU Multi-reactors Temperature Control System

(Custom Designs)

• Temperature range: -120℃ ~ +250℃
• Sealed, repeatable temperature control
• Built-in electric heating thermal oil auxiliary system
• Add cold and heat source heat exchange modules according to needs
• Each device is load tested for more than 12 hours

Cooling Chillers                                                                                                     

Recirculating Chillers / Refrigerated Circulator

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.

Mini Chillers / Small Chillers

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.

Low Temperature Chillers

(Custom Designs)

We specialize in the production of low-temperature chillers with a temperature control range as low as -150°C, which can meet the refrigeration needs of different industries.

High Temperature Chillers

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.