insert terminal correct

How to insert the metal terminal into a wire correctly?

The right method of inserting the terminal into the sheath:

ake the terminal under the position of about 10MM, the hand can not touch the terminal.

Plugging three steps:

first to plug,

second to listen and

the third to pull back, after plugging carefully pull the ground wire, and check whether it has been plugged in right place.

Cautions to pay attention when inserting the terminal wires:

When the terminal is inserted into the operation, move the terminal up and down to insert the sheath, if the force used is too large will cause upward and downward bending. Such a terminal wire is absolutely prohibited to use or rework, because.

1. assembling the sheath in the bent state of the terminal, it will not fit with the other side’s terminal.

2. Even if the front end is not bent for the repaired terminal, it is also very fragile, and will break later.

Wrong way of inserting terminals.

Hand-held terminals, can not be inserted into the sheath at once

In hand-held terminals, sweat is easy to oxidize the terminals, resulting in defective products

When holding the terminal too far from the terminal, the wire will be bent and cannot be inserted into the sheath at once. Bend the terminal inserted in place easy to take out.

Hold the sheath in your left hand and the wire in your right hand, with the terminal crimp side facing up.

Hear the click sound, then pull back, pull down is qualified.

If the hand holds the terminal at a distance of about 20MM or more under the terminal, the wire will be bent and can not be inserted into the sheath at once.

Terminal Cable Test Method.

Conductivity test

Tensile force test

Appearance inspection

Dimensional inspection