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Shanghai Lithium Battery Cold and Thermal Shock Test Box Supplier: Used for testing material structure or composite material, enduring the degree of chemical change or physical damage caused by thermal expansion and contraction in a short time under the continuous environment of extremely high temperature and extremely low temperature in an instant. Applicable objects include optoelectronics, semiconductor lighting, connectors, communications, electronics, transformers, metals. Plastics, rubber and other materials can be used as the basis or reference for the improvement of their products.
Product characteristics of Shanghai lithium battery cold and hot shock test box supplier:
1. The cold and hot shock test box can be two or three boxes.
2. Two boxes of equipment are divided into high temperature zone and low temperature zone. The test product is placed in the basket. When the basket impacts, the test product is moved into high temperature zone or low temperature zone for impact. The test product is dynamic.
3. Three boxes of equipment are divided into three parts: high temperature zone, low temperature zone and test zone. The test products are completely static. The function of high temperature, low temperature and cold and hot shock can be set independently by adopting unique heat storage and cold storage structure and forced cold and hot air circuit switching mode into the test area to complete the cold and hot temperature shock test. When the cold and hot shock conditions are executed, the function of two or three boxes and the function of high and low temperature test box can be selected.
4. The cooling system adopts binary refrigeration system, which has fast cooling effect. The cooling mode is air-cooled or water-cooled.

Temperature shock diagram:
冲击箱演示图

Technical parameters of Shanghai lithium battery cold and hot shock test box supplier:
Model: KW-TS-50 KW-TS-80 KW-TS-150 KW-TS-250 KW-TS-480
2. Size of inner case: 35*40*36cm 50*40*40cm 60*50*50cm 70*60*60cm 80*80*75cm
3. Temperature range: - 40 /- 55 /- 65 /- 150 (- customized non-standard products according to customer requirements)
4. Temperature upper limit: +150 C
5. Lower Temperature Limit: -65 C
6. Temperature deviation: +2 C
7. Temperature Fluctuation: +0.5 C
8. Temperature recovery time: 5 min
9. Temperature recovery conditions: high temperature + 150 temperature 35 min and low temperature 40 temperature 30 min.
10. Test transfer mode: pneumatic
11. Test weight: <3kg
12. Temperature rise time in high temperature room: 35 min (+20 ~170 ~C)
13. Cooling time of cryogenic room: 70 min (+20 ~55 C)
14. Power supply: AC380 plus or minus 10% 50/60HZ
冲击箱规格表

Shanghai Lithium Battery Cold and Hot Shock Test Box Supplier Structural Material:
1. Structure of test box: The test box is composed of a high temperature test box at the lower rear, a low temperature test box at the upper rear and an electrical control cabinet (system) on the left rear panel. In this way, the box covers a small area, has compact structure and beautiful appearance, and the refrigeration unit is placed in an independent unit box.
2. External material of box: anti-static spraying paint treatment of cold rolled sheet/SUS304 stainless steel sheet
3. Material inside the box: SUS304 mirror stainless steel plate/SUS304 stainless steel plate
4. Thermal insulation material: rigid Polurethane foam grade 1
5. Cable piercing: Sliding cable piercing pipe is arranged on the upper part of the sample rack and the top of the high temperature test box.
6. Sample rack bearing capacity: > 3kg

If the above cold and hot shock test box can not meet your requirements, Dongguan Kewen Test Equipment Co., Ltd. can specially design non-standard solutions for customers, such as work volume, temperature range, heating and cooling rate, linear heating and cooling, low humidity test box, remote centralized control system, etc. They can be specially designed and manufactured according to customers'requirements.
Dongguan Kewen Test Equipment Co., Ltd.
Contact person: Huang Lingling
Contact information: 13609692209
Fax: 0769-83992538
Mailbox: kowinlw@foxmail.com
QQ: 2979539149
Website: http://www.kowintest.cn