Overview
AISRY ASR-408E Thermal Shock Test Chamber is used to test the tolerance of material structures or composites under continuous environments of extremely high temperature and extremely low temperature in an instant, aiming to verify their chemical changes or physical damage caused by thermal expansion and contraction in a short time. The equipment is suitable for metals, plastics, rubber, electronics and other materials to provide basis or reference for their product improvement.
Features
1. Adopting a three-box structure, it is divided into a high-temperature zone, a low-temperature zone, and a test area. The test product is statically placed in the test area, and the high-temperature or low-temperature airflow rushes into the test area during Impact.
2. Adopt touch-sensitive graphic operation interface, easy to operate.
3. Impact mode adopts air path switching, and the temperature is introduced into the test area for Thermal Shock test.
4. High or low temperature Impact time can reach 999 hours, and the maximum cycle period can reach 9999 times.
5. The system can be used as an automatic cycle engine or manual selective impact, and can be set to two or three zone impact and cold and hot start.
6. The chilling down adopts a binary freezing system, which cools down quickly, and the chilling down method is water-cooled, which can also be used for normal temperature impact testing.
Principle
The equipment quickly introduces the preset temperature airflow in the high temperature zone or low temperature zone into the test zone where the static sample is placed through the air passage switching mode, so as to realize the rapid temperature Impact on the test sample to simulate the extreme temperature change environment.
Applications
Metal, plastic, rubber, electronic and other materials testing
Standards
GJB150.5 temperature impact test, GJB360.7 temperature impact test, GB/T 2423.22
Steps
1. Place the test product in the test area.
2. Set test parameters (such as temperature, time, cycle period, etc.) through the touch-sensitive graphic operation interface.
3. Select the automatic cycle or manual impact mode, and set the impact zone (zone 2 or zone 3) and the starting method (cold or hot).
4. Start the device, and the system performs Thermal Shock test through wind circuit switching.
5. The test will end when the set conditions or times are met.
Notice
The power supply of the equipment is AC 380V, 3-phase, 5-wire, and it is necessary to ensure that the power supply meets the requirements.
* The equipment has overheating protection, Compressor overload protection, control system overload protection, high and low voltage protection switch and other safety devices, and its effectiveness needs to be checked regularly.
* When using water-cooled chilling down, make sure that the chilled down water supply is normal.
Please be familiar with the touch interface and device parameter setting method before operation.
* The test product should be properly placed in the test area to ensure that the impact airflow is uniform.
During the operation of the equipment, do not open the box door at will to avoid affecting the test results and safety.
