A connector manufacturing process involves a lot of polishing process, which is one of the more important aspects of the insertion and extraction force test. Connector products, the number of insertion and extraction force directly determines the service life of the product, so the insertion and extraction force test process can never be sloppy. The following experts will give you a detailed introduction to the connector insertion and extraction force test process!

Experts pointed out that the connector insertion and extraction force test process mainly from the test purpose, pre-test preparation, test methods, test precautions in four aspects, the specific content is as follows:

I. Insertion and withdrawal force test purpose

The purpose of the electronic connector insertion and extraction force test is to detail a standard method for determining the required insertion and extraction force between the electronic connector or its protective cover and the connector required insertion and extraction force.

II. Preparation for Insertion and Withdrawal Force Test

During the test, the test specimen consists of a plug and accessible end sockets, which must be matched unless otherwise specified. The sample shall consist of all available hardware including cores, terminals, housings, shields, screws or guides. Auxiliary clamps, fixtures, etc., shall be prepared for use prior to testing.

III. Insertion force test method

Insertion force test is the two can be inserted into the electronic connector on the initial position of the mechanical insertion, and force meter and torque meter readings are zero. The connectors are fully inserted at progressive force rates as described in the specifications, and the peak insertion force is recorded. Unplugging force test is according to the specifications of the progressive force rate will have been fully inserted into the connector fully unplugged, and record the value of the unplugging force.

IV. Insertion and extraction force test precautions

In the test, the pull gauge dial should be placed in the connector of the appropriate position, in order to read the pointer is located in the middle of the gauge, so that the operation of the gauge can be accurate to ± 2%. Unless otherwise stated in the specifications, the sample does not require any method of lubrication or cleaning.

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