Crimp pliers - why without them anywhere ?

What are crimping pliers?

Crimp - the process of creating a specific shape or a permanent connection between the connection element and the conductor.This is achieved by using special tools precision debugging.The result is a high-quality electrical and mechanical secure connection.

Tools this purpose are produced by many companies, which provide a large range of models both professional and user applications.There are crimping pliers, pressure testing pump, hydraulic press clamp.With their help to solve a wide range of tasks in the field of crimping ferrules.

Tasks professional tongs:

• crimping cable core tips;
• tool with interchangeable dies required for crimping connectors from copper and aluminum, standard and DIN connectors tubular cable lugs;
• Compaction compounds in confined spaces (compact press mites);
• crimping ferrules insulated and uninsulated cables, connectors and pin terminals.

Important!Each type of tool designed to work with a particular type of conductor.Buying ticks, you need to clearly know how to guide you to work.

specific application

With such a large range of crimping pliers and the tasks they perform, inexperienced person can be quite difficult to decide exactly what he wants.Below we consider the main differences between the tools for pressing the connector chains with a weak current.

Note!There is a hydraulic press, and the electro-mechanical type.

• tool for end sleeves.Crimp sleeves split in shape (square or trapezoid) and jacks (with plastic or without flanges).Plastic flanges provide a simple cable facility with stranded conductor.Square crimp makes contact more reliable and simplifies installation and alignment.Exact centering requires the selection of the diameter of the sleeve, it is necessary to focus on the color marking.
• pliers for insulated terminals.Isolated and compression lugs are pressed oval shape.Marking by color - red, yellow, blue.
• For non-insulated terminals.
• crimping system for photovoltaics.It is a kit in a suitcase with the following tools: pliers without crimping, wrench, Allen key and a spare bolt.
• to plug systems.The tool is made of hardened steel with precision making connections.Efforts cutters can be easily adjusted, the matrix can be easily replaced.
• pliers plugs Western .Needed for cutting, stripping and clamping plugs to the screen without it.

crimping scheme

crimps schemes twisted pairs are different purpose, technology and transmission standards.Used both direct and inverse swage.So, LAN Internet operates through cable "twisted pair".Use a straight crimping scheme in accordance with telecommunications standards.The circuit is designed to have minimum crosstalk in pairs, so high-speed networks using this configuration.

Important!To make crimping suggested to use special tools: pliers for testers and "cleaning".

propose to consider the algorithm, how to produce crimp twisted pair.For this procedure, you will need only 3 things: directly on the cable, connector and crimping pliers.So, when all is there, you can begin to work:

1. first removed the top trimmed with twisted pair (approximately 5 cm).
2. After that, you need to straighten the leads in the order, which requires the chosen connector.
3. Next veins are cut off, leaving with about 1 cm of wire.
4. should carefully insert the wires into the connector according to the scheme of crimping a twisted pair.
5. last action involves directly crimping the cable.

Some craftsmen doing the work with a screwdriver, but it is uncomfortable and, most importantly, ineffective, and poor quality.As a result, the cable connector may be completely incapacitated.Verification equipment - an important component because only one lived to be poorly treated, and disrupted the entire system.Find the problem will be very difficult and practically impossible without special instruments.