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Test standard after toggle switch production

Release time:2018-09-27    Clicks: Click

 
After the production of the toggle switch is completed, it is necessary to carry out the test. What is the standard of the test? Where do I need to test? Let's introduce to you in detail below.
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When we develop a new switch and socket, we will do a lot of feasibility experiments to ensure the safety of switches and sockets, which is related to life, careless.
1. weldability test
The top of the terminal is immersed in the tin solder pool 1 deep, the temperature is 230 + 5 degrees, the time is 3 + 0.5 seconds.
Be careful:
(1) welding time should be less than 3 seconds.
(2) welding area must be more than 80%.
2. weldability test
The welding temperature should be controlled at 260 5, the passing time is 3 6550
Requirements: we must meet the requirements of ontology without deformation, and satisfy mechanical and electrical energy.
3. life test
No load: the operator performs the 100000 load test at a frequency of 60 times per minute.
Requirement:
(1) contact resistance should not exceed 200m ohm.
(2) others are satisfied with mechanical and electrical properties.
4. heat resistance test
After testing for 96 hours at a temperature of 85 + 2 centigrade, it was placed at normal room temperature for 1 hours.
Requirements: no abnormal appearance, satisfied with mechanical and electrical properties.
5. cold tolerance test
Put 40 + 2 degrees Celsius. Relative humidity of 90-96% of the environment 96 hours later, and then put the sample in the normal environment 1 hour after the test.
Requirements: no abnormal appearance, satisfied with mechanical and electrical properties.
6. humidity test
Put 40 + 2 degrees Celsius. Relative humidity of 90-96% of the environment 96 hours later, and then put the sample in the normal environment 1 hour after the test.
Requirements: no abnormal appearance, satisfied with mechanical and electrical properties.
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