Cold bending test of electrode arm
Time：2023-08-18 18:15:39 Click：214
Cold bending test of electrode arm:
After processing the sample according to regulations, perform a cold bending test. If both the back bending and face bending test pieces are qualified, it is considered qualified. If only one sample is qualified, another sample is allowed to be retested. If the retest is qualified, it is considered qualified. Otherwise, it is considered unqualified.
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