687388-1

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Crimpers, Applicators, Presses

The 687388-1, along with other crimpers, applicators, and presses, is designed for insulated electrical wiring applications. Finding its way into many industries, this type of press is commonly employed in the automotive and electronic industries. It is also used for manufacturing operations that involve the pressing of switch contacts together, as well as attaching a variety of electrical components.

Working Principle

The 687388-1 employs a two-stage process: crimping and pressing. It works by gripping the two insulation-covered terminations and simultaneously compressing them together. In the pressing process, the press allows for a controlled amount of pressure to be applied to the connection. This allows the crimp contacts to be soldered together securely.

Crimping Stage

The press is composed of a two-stage crimping action that applies enough force to ensure reliable electrical connections between two components. First, the actuator is sent to the upper arm, which is positioned over the connection. The arm then causes the shaft to compress the two connections together. This compresses the insulation, as well as providing mechanical force welding together the two contacts.

Press Stage

The second stage of the press is the press stage, which is a separate actuation mechanism. This mechanism features precision needle bearing and an adjustable pressure regulator. During this stage, the press applies pressure to ensure that the two contacts will stay together when subjected to electrical current. Additionally, the pressure regulator allows for the pressure to be increased or decreased, as needed, depending on the application.

Application

The 687388-1 is used in a variety of industrial and automotive applications, such as the insulation of battery cables, as well as providing connections for various electronic components. In addition, the press can be used in applications that involve pressing mechanical switch contacts, as well as attaching tools to various components.

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