冷熱沖擊箱用來測試材料結構或復合材料，在瞬間下經*溫和極低溫的連續環境下所能承受的程度，藉以在短時間內試驗其因熱脹冷縮所引起的化學變化或物理傷害，適用的對象包括金屬、塑料、橡膠、電子。。。等材料，可作為其產品改進的依據或參考。

◆冷熱沖擊箱用來測試材料結構或復合材料，在瞬間下經*溫和極低溫的連續環境下所能承受的程度，藉以在短時間內試驗其因熱脹冷縮所引起的化學變化或物理傷害，適用的對象包括金屬、塑料、橡膠、電子。。。等材料，可作為其產品改進的依據或參考。
Used to test the structure of the material or composite material, in an instant by the extremely high and extremely low temperature continuous environment can susceptive degree, to in the shortest possible time to test its due to thermal expansion and contraction caused by the chemical change or physical harm, the applicable objects including metal, plastic, rubber, electronic... And other materials, can be used as the basis or reference for product improvement.
◆·冷熱沖擊箱此設備分為高低溫區、低溫區、測試區三部分，測試樣品*靜止。采用*之蓄熱、蓄冷結構，強制冷熱風路切換方式導入測試區，完成冷熱溫度沖擊測試。
·可獨立設定高溫、低溫及冷熱沖擊三種不同條件之功能，執行冷熱沖擊條件時，可選擇2槽或3槽之功能并具有高低溫試驗機的功能。
·The machine is divided into three parts such as high temperature zome low tempera turre zoneand test zone 
testd sanples are in test area in complete state specieal heat wtorage and the way of forced switching of cold 
and hot air channel are used in inrtroducing samples to tes zome to finish high and cow gemperature shock test.
·Can ind ependently set functions uder three different conditions of hightemperature low temperature and thermal 
shock ,when executing thermalshocd conditions functions of tank2 and tank3 can be selected it alsohas the
runction of high and cow temperatrre testing chamber.
◆冷熱沖擊試驗箱執行與滿足標準 （Standard）
·.GB/T2423.1-1989低溫試驗方法Test method of low tempemture test
·GB/T2423.2-1989高溫試驗方法Test method of high temperature test
·GB/T2423.22-1989溫度變化試驗Test of temperature chantge
·GJB150.5-86溫度沖擊試驗Test of temperature shock
·GJB360.7-87溫度沖擊試驗Test of temperature shock
·GJB367.2-87溫度沖擊試驗Test of temperature shock
◆冷熱沖擊試驗箱多種歐美企業進口壓縮機（compressor）
為達到用戶對產品做極低的溫度測試，勤卓科技為設備配備了復迭式制冷系統。并采用低溫級為R23或R508B，高溫級為R404或R507的“綠色環保”制冷劑，根據美國環保部門標準，該類制冷劑可用到2030年之后，禁用日期還未確定；為使該制冷系統獲取更佳的制冷效果，勤卓科技為機械配備了世界企業法國泰康（TECUMSEH）公司生產的全封閉式壓縮機，對于設備制冷有更高要求的則采用德國比澤比（Bitzer）或法國泰康（RGA5512E）生產的半封閉式壓縮機。
For users of the products do a very low temperature test, KSUN company as the device is equipped with a 
cascade refrigeration system. And the use of low grade R23or R508B, high grade R404or R507" green" refrigerant, 
according to the United States Department of environmental protection standard, this kind of refrigerant available after
2030, disable the date is uncertain; in order to make the refrigeration system to obtain a better cooling effect, KSUN
company for the machinery equipped with world famous company Taikang France （ TECUMSEH ） Company production 
of a hermetic compressor for refrigeration equipment, have higher requirements for the use of German Bizebi （ Bitzer ） 
or French Taikang （ RGA5512E ） production of semi hermetic compressor

◆冷熱沖擊箱技術參數

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：陸智敏

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