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                Frequently Asked Questions
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                Durability test Zhaoda toggle switch
                Release date:2015-01-06 10:11:37

                      

                The durability of the toggle switch

                1 solderability test

                Terminal top is immersed soldering pool 1 mm deep, warm and 3000 + 5 C, time is 3 + 0.5 seconds.

                Note:

                (1) the welding time should be less than 1 second

                (2) the welding area to more than 99%.

                2 solder resistance test

                Control of welding furnace welding when the temperature in the 300 - 5 DEG C, a furnace for 10 + 0.5 seconds, on the substrate thickness is 1 mm

                The temperature is controlled in 400 + hand welding 5 C, time is 3 + 1 second.

                Requirements: must satisfy the body without deformation, meet in machinery,electrical energy.

                3 life test

                No load: the operator at a rate of 120 times per minute for 100000 to no load test.

                Requirements:

                (1) not in the super 200m ohm contact resistance

                (2) other, mechanical, electrical properties to meet.

                4 heat resistance test

                Placed in a temperature of 100 + - 2 DEG test after 100 hours, and then placed innormal room temperature for 1 hours to determine.

                Requirements: no abnormal appearance in, meet in mechanical, electrical properties.

                The 5 cold resistant test

                Place the 40 plus or minus 2 deg.. The relative humidity in the environment of 90~96% after 96 hours,

                Then the model is placed in a normal environment was tested after 1 hours.

                Requirements: no abnormal appearance, meet in mechanical, electrical properties.

                6 humidity test

                Place the 40 plus or minus 2 deg.. The relative humidity in the environment of 90~96% after 96 hours,

                Then the model is placed in a normal environment was tested after 1 hours.

                Requirements: no abnormal appearance, meet in mechanical, electrical properties.

                 

                 

                 

                Article Keywords:Durability test Zhaoda toggle switch
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