Pressure Welding

This is one of the methods of attaching electric wires to WtoB connectors.

In pressure welding, the conductor is clamped between opposing blades with a gap smaller than the dimensions of the conductor. This blade is usually incorporated as a part of the connector, and it can be harnessed by directly attaching (crimping) the electric wire there.

In addition to press-fitting, crimping is often used to attach wires.