Thermal shock machine common problems finishing
Thermal shock machine common problems finishing
Explain.
Organize and present environmental test, users in the use of environmental test equipment, as well as problems and lost to the specification requirements often met, if you have problems related to the welcome your contact with business, we will provide the best service for you.
Temperature impact test temperature change rate is faster?
Description: temperature shock test of temperature change rate is fast, temperature change rate is on the test results have no effect, how the temperature change rate is the rate of change of temperature is good?
Thermal shock and thermal cycle and how to distinguish?
Description: the difference of temperature shock and thermal cycle both in where, or are the same just call not just?
How to temperature shock test dwell time decided?
Description: a dwell time called in the impact process, to dwell time measuring products to decide, is based on the number of tested products, or look at the test materials and products?
Shock temperature should be OVER or less than the set value?
Note: in the process of impact, shock temperature should be higher than the set value, or less than the set value is correct?
Temperature sensor impact test, because is placed in the test area or duct inside?
Note: the temperature sensor of the impact testing machine, its position should put in the test area inside or duct inside?
At high temperature or low temperature before washing first?
Description: the temperature impact test, because this is the first high temperature or low temperature impact washing first, if the specification is not required to decide?
Why do some impact to normal?
Explanation: why some impact to normal temperature, and some shock does not need too cold, impact test at room temperature have influence on what products?
Whether to use the oven and freezing cabinets can be tested instead of thermal shock machine?
Note: if there is no money to buy a cold shock machine, whether can use the oven and refrigerator through manual handling method to replace thermal shock machine
How the thermal shock machine for computing the product lifetime?
Description: the use of thermal shock machine so that it can calculate the service life of the product is possible predictor
Problems in the test:
Handheld points tested?
Note: to lift the product got the test furnace placed, how to get it right
Test furnace wall long need to wipe?
Description: the test furnace wall long need to wipe, annual maintenance or maintenance or Zhou Baoyang season, what would happen if not wipe.
I want to shorten the test time for how to do?
Description: I am in high temperature and high humidity test and impact test, there is no way to shorten the test time me, let the test results.
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