Question 1: How to calculate the estimated life of the product through its equipment?

Description: Can the equipment be used to calculate and estimate the possible service life of the product?

Question 2: Why do some shocks overheat?

Explanation: Why do some shocks have to be over normal temperature, while some shocks do not need to be over normal temperature? What is the effect of over normal temperature impact test on products?

Question 3: Is the temperature sensor of the low temperature chamber located in the test area or in the air duct?

Description: The temperature sensor of its equipment should be placed in the test area or in the air duct?

Question 4: Can the use of ovens and freezers replace the cold and heat shock machine for testing?

Explanation: If you do not have enough money to buy a cold and hot shock machine, can you use oven and freezer to replace the cold and hot shock machine by manual handling?

Question 5: How to determine the residence time of temperature shock test?

Explanation: In the impact process, there is a so-called residence time. How to determine the residence time of the sample to be tested depends on the quantity of the sample to be tested or the material to be measured?

Question 6: How long does the test furnace wall need to be wiped?

Explanation: How long does the test furnace wall need to be wiped, annual maintenance or quarterly maintenance or weekly maintenance, if not wiped, what will happen?

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