Press Release

Press Release

4-新闻
News
To measure the quality of the motor stator, it is necessary to confirm whether the various parameters of the motor stator are normal.
With the development of society and the support of national policies, the concept of green environmental protection has been deepened,
Motor (pinhole) salt water test is a test method commonly used by motor manufacturers. The usual method is to use pure water or boiled water to make a saline solution with a concentration of about 0.2%,
The DC internal drive brushless motor is composed of the motor and the built-in driver. In order to reduce the cost and simplify the circuit design of the built-in driver board, a relatively economical method is often used to realize the motor drive.
When a BDLC motor turns, each winding develops a back electromotive force voltage (BEMF) which, according to Lenz's law, is in the opposite direction to the main voltage supplied to the windings.
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