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dgkesion@163.com
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High and low temperature shock test chamber

Thermal shock test chamber, also known as a temperature shock test chamber, is used to test the ability of materials, structures, or composites to withstand rapid changes between extreme high and low temperatures. It assesses the chemical and physical damage caused by thermal expansion and contraction in the shortest possible time.

Category:

Thermal shock test chamber

Keyword:

Kexun

Mobile:18688631772 18925806499

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Product Introduction

Product Specifications: Available in standard capacities from 17L to 1000L, with custom options available.

Product Introduction: A high and low-temperature shock test chamber (Thermal Shock Test Chamber) is also known as a thermal shock test box. It is used to test the tolerance of materials, structures, or composite materials to rapid changes between extremely high and low temperatures, determining their susceptibility to chemical or physical damage caused by thermal expansion and contraction in the shortest possible time.

Other Names: Thermal shock test chamber, temperature shock test chamber, thermal stress cycle test chamber, high and low-temperature thermal shock test chamber, temperature cycle shock chamber

High and Low Temperature Shock Test Chamber (Thermal Shock Test Chamber) Also known as a thermal shock test chamber: It can test the performance of samples under the temperature shock of high and low temperature environments. Widely used in products such as circuit boards and electronic components, it is an effective method for identifying and eliminating early failures caused by product processes and components.

Application Fields : Semiconductor chips, scientific research institutions, quality inspection, new energy, optoelectronic communication, aerospace and military industry, automotive industry, LCD display, medical and other technological industries.

Standards Met: GJB 150.3、GJB 150.4、GJB150.5、GB/T 2423.1、GB/T 2423.2、JESD22-A106B、MIL-STD-810G、MIL-STD-202G

Temperature Cycle Curve Diagram:

► Three-chamber shock method, temperature shock method with temperature storage, temperature conversion is switched by opening/closing the air valve.

► The sample remains stationary, without mechanical shock, facilitating power connection and external cable testing.

► Temperature shock method: High temperature → Normal temperature → Low temperature; Low temperature → Normal temperature → High temperature; Low temperature → High temperature; Room temperature exposure test can be performed.

► Two-chamber (basket-type), horizontal left-right moving, and immersion-type shock methods can be customized according to test requirements and sample size.

► Meets reliability tests such as temperature cycle TC, thermal shock, thermal stress screening, and performance testing.

► Uses electronic expansion valve technology, highly energy-efficient >45%.

Specifications

*Custom specifications and non-standard models are available.

Small-sized basket-type thermal shock test chamber (17L)

Liquid tank type thermal shock test chamber

Research, design and production of environmental testing machines

Tel: Mr. Wang: +86-18688631772
+86-189-2580-6499

Email: dgkesion@163.com

Address: No. 1, Building 1, Zhenrong Road, Wusha, Chang'an Town, Dongguan City, Guangdong Province

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High and Low Temperature Shock Test Chamber
Model			KS-GDW-49L A/B/C	KS-GDW-100L A/B/C	KS-GDW-150L A/B/C	KS-GDW-250L A/B/C	KS-GDW-450L A/B/C	KS-GDW-1000L A/B/C
Working Chamber Volume (L)			49 L	100 L	150 L	250 L	450 L	1000 L
Structure Size	Working Chamber Dimensions (mm)	Width W	350	500	600	700	800	1000
		Depth D	350	400	500	600	800	1000
		Height H	400	500	500	600	700	1000
Performance Indicators	Hot zone	Temperature Range	+60℃~+200℃
		Hot time	RT (Room Temperature) ~ +200℃, ≤30min
	Cold zone	Temperature Range	-10℃~-80℃
		Cold time	RT (Room Temperature) ~ -75℃, ≤50min
	Working zone	Temperature Shock Range	A: -40~+150℃，B: -55~+150℃，C: -65~+150℃
	Temperature Fluctuation		≤±0.5℃
	Temperature Uniformity		≤2.0℃
	Temperature Deviation		≤±2.0℃
	Air Valve Switching Time		5s
	Temperature Recovery Time		≤ 5min
Test Method			Air valve switching type, the tested sample remains stationary.
Number of Continuous Tests Without Defrosting			1000 times (optional without defrosting during the process)
Cooling Method			Air cooling or water cooling
Cabinet Material		Inner Chamber	SUS #304 stainless steel
		Outer Chamber	Cold-rolled steel plate + double-sided electrostatic spraying process
		Insulation	Ultra-fine glass wool
Noise (dB)			≤72	≤72	≤72	≤75	≤75	≤75
Operating Power (KW)			7.75	12.5	21.5	28	37.9	50
Viewing Window Size			As per design requirements
Ambient Operating Temperature			Air-cooled ambient temperature requirement 5~+30℃/Water-cooled ambient temperature requirement +5~+40℃ (water cooling requires a water tower or chiller)
Standard Accessories			Two sample racks, test line hole diameter 50mm*1, a set of silicone rubber stoppers, power cord, instruction manual
Power Supply			AC380V±10% 50Hz,3P5W
Model Description