Electronic connector insertion and extraction force test process flow

The form and structure of the electronic connector is a variety of different forms of electronic connectors, with the application object, frequency, power, application environment and so on. The electronic connector production process is basically composed of stamping, plating, injection molding, assembly of the four major components, this article is mainly by the Suzhou Hui Cheng Yuan to introduce the electronic connector insertion and extraction force test process;

First, the purpose of the test electronic connector insertion and extraction force test purpose is to detail a determination of electronic connectors between the required insertion and extraction force or its protective cover and the connector required insertion and extraction force of the standard method. Second, the test preparation in the test, the test sample consists of a plug and accessible end socket, the sample must be matched, unless otherwise specified. The sample should be composed of all available hardware including rubber core, terminals, iron shell, shield, screws or guides. In the test should be prepared before the use of auxiliary clips, fixtures, etc.. Third, the test method of insertion force test is the two can be inserted into the electronic connector on the initial position of the mechanical insertion, and the force meter and torque meter readings are zero. According to the specifications of the progressive force rate will be fully inserted into the connector completely, and record the peak insertion force. Pull-out force test is according to the specifications of the progressive force rate will have been fully inserted into the connector fully pulled out, and record the pull-out force value. Fourth, note that in the test, tensiometer dial should be placed in the connector of the appropriate position, so as to read the pointer is located in the middle of the gauge, so that the operation of the gauge can be up to ± 2%. Unless otherwise stated in the specifications, the sample does not require any method of lubrication or cleaning.

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