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النشرة الإخبارية Temperature shock test chamber that moves up and down

The reciprocating thermal shock test chamber is widely used in automation parts, electronic and electrical components, auto parts, communication components, chemical materials, metallen, plastic industry, national defense industry, aerospace, military industry, BGA, PCB substrate, electronic chip IC, semiconductor ceramics and polymer materials. The repeated resistance of cold and hot temperatures and the chemical changes or physical damage caused by thermal expansion and contraction of the product can confirm the quality of the product.

The test chamber is divided into three parts: hot temperature zone, cold temperature zone and test zone. The way to switch the valve and open the valve is introduced in the test in the product. The function of three different conditions of high temperature, low temperature and thermal shock can be set independently, and the function of two or three tanks can be selected when performing thermal shock conditions, and it has the function of high and low temperature testing machine. Test method: WahDuring the test, the object to be tested is placed quietly in the test box, and the temperature is controlled by the test conditions and controller displays in the high-temperature box and low-temperature box.

Up and Down Thermal Shock Test ChamberTechnical Parameters:

Specification Model: LQ-TS-50/80/100/150/252 /480

Capacity: 50 liters, 80 liters, 100 liters, 150 liters, 252 liters, 480 liters

Size of the inner box (W*H*D): 400X350X360, 500X400X400, 500X500X400, 600X500X500, 700X600X600, 800X800X750 (MM)

Dimensions (W*H*D): 1560X1950X1400 1700 x 2070 x 1500, 1700 x 2170 x 1500, 1800 x 2270 x 1600, 1900 x 2370 x 1700, 2000 x 2570 x 1850 (mm)

Test temperature range: A means: -40℃~+150℃

B means: -55℃~+150℃

C means: -65℃~+150℃

The temperature range of low temperature tank: -55℃~-10℃, -70℃~- 10℃, -80 ℃~-10℃

High temperature tank temperature range: +60℃~+200℃, average heating rate 5℃/MIN

Temperature fluctuation: ±2.0℃

Temperature conversion time: 10S

Temperature stable time: 5MIN, normal temperature to low temperature 5 MIN, normal temperature to high temperature 5 MIN

Execution and standards compliance

1, GB /T2423.1 -1989 Low Temperature Test Method;

2, GB/T2423.2-1989 High Temperature Test Method;

3, GB /T2423.22-1989 temperature change test;

4, GJB150.5-86 temperature shock test;

5. GJB360.7-87 temperature shock test;

6. GJB367.2-87 405 Temperature Shock Test.

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