Wire crimping tool: For a perfect crimp every time!

Automatic crimping tools may seem glamorous but hand crimping tools are a perfect choice when the project involves small and medium-sized wires. The term hand or handheld is synonymous with mobility. But to the assemblers of wire harnesses, the term also refers to the wire crimping tools that offer simplicity, reliability, and accuracy.

When it comes to finding a good crimper tool, companies are most concerned with durability and ergonomics. But on the other hand, the budget is also a factor that plays an important role. Companies know that good tools cost more but they are worth it. 

Wire crimping is a small part of a big process, however, when done incorrectly it can have large consequences on your day-to-day operations. This is because if a barrel and a wire are not crimped properly it creates an opening for external forces, such as moisture to enter. Eventually, which will cause your connection to corrode or overheat resulting in voltage to drop that leads to a poor connection or a complete loss of connection.

Getting the right crimp requires the right tool. While this may sound simple enough, there are several considerations while selecting from a myriad of wire crimping tools on the market- here is what you can consider before making any decision. 

●     The type of tool you will need totally depends on the wire and its application. Hence, understanding the equipment required can help you find the right type. To determine the wire size first and then move on to selecting the right equipment. Wire gauge is a top consideration, as crimper tools are sized according to the wire gauge they can accept, using American Wire Gauge (AWG).
Just as important is the terminal being crimped, as each type of terminal has a specific crimp profile requiring a certain die. Although many trained technicians can identify the correct die by eyeballing the shaping of the jaw.

●     Next factor to get the perfect crimp that will determine the grade of tools needed in the volume of operations. Basic field repair quality crimpers can easily be used by shops that do lower volumes of crimping and have simpler needs. For businesses that require multi-purpose tools should consider checking the online options which pay a keen eye and attention to details when making crimper tools which last long, eliminating the use of multiple tools and affordable pricing makes them a great economical choice. With medium outputs and longer production runs, seek out models that are more ergonomic and rugged.

●     There are a variety of crimp terminals to choose from. The quality of the crimp joint will depend a great deal on the terminal chosen. The following points need to be considered when choosing a terminal:

1. Plating- Terminals with plating ensure that there will be low contact resistance and protection against corrosion.
2. Pre-insulation- These terminals consist of a metal sleeve, which is used to grip the wire.
3. Turned pin- These are constructed from rod materials, and are almost round in shape. They support the creation of connectors.

●     It’s important to check the warranty requirements of your terminal. While many brands simply dictate the specs of the crimper required. Some warranties may go so far as to dictate that only their brand be used. And failure to abide by these mandates may void your warranty so be sure to check and follow the guidelines before buying.

●     Still worried about making the perfect crimp? The crimping process consists of a few additional steps:

1. Determine the length of the wire and strip the end.
2. Insert the wire into the crimp. Ensure that all the strands have been inserted properly.
3. Place the crimp and wire and crimp into the crimping tool and ensure that it is properly seated inside.
4. Remove the crimp and inspect the wire. Ensure that it is in the correct position and insulation is secure.
5. Give the crimp and wire a tug to check that they are secured.