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Case
Pain point
The temperature control in IGBT testing needs to cover the full range from low to high temperature, combined with static parameters, dynamic switching, thermal cycling and reliability testing to ensure the stability and durability of the chip in practical applications.
Company A had never touched such products before, and in the face of complex temperature control technology, the engineers in the laboratory knew that once the equipment had problems, the long solution cycle would seriously drag down the development progress. Therefore, they hope to choose a large domestic brand, a reliable partner that can provide professional equipment and solid support, to avoid too long a problem solving cycle.
Solution (Select equipment)
After rigorous screening and evaluation, they finally chose AODE among many brands. Through communication and evaluation, AODE tailored the temperature control solution for Company A.
AODE high and low temperature liquid intelligent temperature control equipment ACT10AS12KW-70S-10
Control range: -10℃ ~ +120℃
Temperature accuracy: ±0.5℃
Flow control range: 7-70L
Flow accuracy: ±0.2L
Effect
After the high and low temperature liquid intelligent temperature control equipment is switched on, the equipment advanced in-line circulation controls the temperature of the water tank to ensure that the temperature of the water tank reaches the set temperature. After reaching the set temperature, the frequency conversion pump plays the corresponding medium into the customer's product according to the set flow rate. In this way, the continuous circulation ensures that the temperature is controlled within the set value range, and the constant temperature is maintained for more accurate control. Thus, the stability of IGBT chip under different temperature and flow rate can be tested.
Case scene (Photo)
