Elba Weaver Crimper August 29th, 2018 - 22:54:16
When binding with spiral coils, the ends need to be crimped in order to secure the document and prevent the coil from twisting out of the holes. The most common way to cut and crimp the ends of plastic binding coils is by using a pair of specially designed hand-held pliers. Coil crimping and cutting pliers perform two distinct actions - they cut the coil so that it fits the document that is being bound and they crimp the end of the coil so that it stays in place.
There are basic questions to start off asking before selecting a pair of wire crimpers for a project. Firstly, and most importantly, the type of wire or cable to be crimped will largely dictate what style of crimpers to select. Secondly, the thickness, or gauge, of the wire will determine if a heavy duty pair is needed or a light-weight pair will do the job. When selecting a heavy duty pair of wire crimpers, it is critical to make sure that both the crimping mechanism and the blade for cutting the wire are of high quality to prevent them from chipping. Some tools offer a mechanism for easily changing out parts as they get chip or get dull, which is important to look for because it is always nice when they last for more than one job.
The main problem that commonly occurs when people begin buying their own tools, such as wire crimpers, is that those types tools comes in a variety of sizes for different jobs. The same issue happens when you buy a set of metric measurement ratchets or wrenches, but the task requires a set of standard measurement tools. This is made worse when looking at wire crimpers because they not only come in different sizes, but there are also a variety of types that can help or hinder a project. The most basic wire crimpers are used for simply cutting and stripping wires. There are also more specialized types of crimpers which are used for different applications, such as crimping together different sizes and types of data or cable couplers. Data and coaxial cables typically become vastly more complex since they often contain several layers of wires, some of which need to be stripped back, and others that need to be crimped. For this reason, is is very important to know what to look for when selecting the right pair of wire crimpers.
Modular plugs, "F" connectors, "N" connectors, RG58, RG59, RG6, Insulated Terminals, Uninsulated Terminals are just a few of the connector types I run into almost every day in my electronics shop, and every time I thought I had it covered, another new style of connector came along forcing me to purchase another crimping tool.
Some high-end binding machines come equipped with electric coil crimpers, but the manual coil crimping pliers are adequate for most small-to-medium volume coil binding projects. For those who already own a coil binding machine that does not have an electric crimper but want to add that feature without investing in a new full-function binding machine, stand-alone crimping units are also available.