| MTBF is the mean time between failures. The English name is "Mean Time Between Failure". It is a reliability indicator for measuring a product (especially an electrical product). MTBF is a life reliability test. |
Purpose of the MTBF test
& # 160; & # 160; & # 160; First, important countermeasures for high-frequency fault parts and technical improvement basis for extending the life of parts.
& # 160; & # 160; & # 160; Second, the estimation of parts life cycle and * appropriate repair plan.
& # 160; & # 160; & # 160; Third, the inspection object, item pre-determined and inspection benchmark setting, improvement.
& # 160; & # 160; & # 160; Fourth, set the standard for spare parts and spare parts. The standing items and basic inventory of machinery and electrical parts should be judged by the MTBF record analysis to make their inventory reach the economic status.
The commonly used acceleration modes are: Ashford model, GB / T50807, and laboratory expected test method. The test time, number of test samples, and test conditions are different for each test method. The longer the test cycle is, the higher the cost is GB / T50807, the test method is shorter, and the smaller number of samples is the Ashley model. For more detailed information about MTBF, please contact Ambow Testing. Miss Xie: 3335105080, 1812372348