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Crimpers

A crimper, sometimes called a crimp tool, is an inexpensive hand-operated tool used to crimp (squeeze) metal electrical terminals onto a wire or cable. It is commonly used with electrical wiring in cars, in audio-visual equipment, and in computer systems.

The crimper will usually feature a range of interlocking jaws that are designed to work with specific types of terminals. Each set of jaws will be tailored to the type of terminal used (so that the terminals of the same kind will fit snugly).

The process of using a crimper is simple. First, the terminal is inserted into the right size crimping jaws. Then, the tool is squeezed together and the jaws cut into the terminal. This causes the metal to become more dense, thus forming a higher-resistance connection.

Applicators

An applicator is a device used to engineer an engineering application. Generally, an applicator is designed to quickly and accurately apply a force onto a part with precision. This is ideally done in an automated fashion to ensure the same results are achieved each time.

Applicators can be categorized into two major types: manual and automated. Manual applicators are typically used in small shops and laboratories for prototyping, whereas automated applicators are used in manufacturing to quickly repeat an operation. This can include stamping, pressing, riveting, taping, gluing, riveting, bolting, and welding.

The most popular automated applicator is a robot arm. This type of device is programmed to perform a specific task and can be modified and adjusted to fit multiple applications. It is very common to find robot arms in manufacturing facilities, in engineering departments, and in universities.

Presses

A press is a tool used to apply force to a material. Presses are used in a variety of applications including manufacturing, vehicle repair, woodworking, and metalworking. Presses are also used to join two materials together such as when using the "fusion welding" process.

Presses come in many shapes and sizes, from the small hand-operated press to the large industrial press. Industrial presses are often motorized for efficient operation and precision. When purchasing a press it is important to consider material, size, and application to ensure the correct press is purchased for the job at hand.

When using a press it is important to use the correct technique and safety practices. Many presses have a safety switch that will prevent the press from moving if it is not properly locked. This is important to ensure the press does not cause any injury to workers.