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Temperature cycle chamber for semiconductor reliability test

Apr 11, 2019

Two zone thermal shock,Interior chamber is made by sus#304 stainless steel plates,Exterior chamber is made by reinforced A3 steel plates,there is a basket up and down between hot zone and cold zone.The chamber is widely applied on Automobile,Semiconductor,Aerospace.

Two zone thermal shock,Interior chamber is made by sus#304 stainless steel plates,Exterior chamber is made by reinforced A3 steel plates,there is a basket up and down between hot zone and cold zone.The chamber is widely applied on Automobile,Semiconductor,Aerospace.

Temperature cycling machine,we also call it thermal shock test chamber,it‘s widely applied in semiconductor manufacturing industry at present,two zone and three zone temperature cycle chambers are both available,let‘s breifly introduce the difference betwwen them:

Two zone:
This test chamber has two zones horizontally. left zone has hot temperature and right zone has cold temperature. During test, a basket will hold the specimen and transfer it up and down between two zones with different extreme temperature zones in a rapid time, to test the endurance performance of specimen under dramatically temperature changing.

Three zone:
The specimen stay in the middle zone staticly,the hot air in the upper zone and the cold air in the lower zone will automatically come into the middle zone,and effect the specimen,it can test products’ performance to withstand continuous high low temperature cycles, the purpose is to analyze and evaluate products’ safety performance and screen unqualified ones, it can finalize products’ chemical changes/physical damage caused by heat expansion and cold contraction principle, the test is mandatory from precise IC to mechanical parts.

Three zone suits specimen which are fragile and that require exposure under ambient environment,general speaking,Climatest Symor® manufactured temperature cycle chamber can entirely meet customers‘ demands,we supply this equipment to  R&D Department of China Weapon Research Institute.

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