Common Crimping Errors—How to Crimp Properly?

The hand tool used to conjoin two pieces of metal is called a crimping tool, also known as the crimp tool. The joining of the two metallic pieces takes place by means of deformation of either one of the metals or both the metals that are to be conjoined. The resulting joint is called a crimp. An electrical connector serves as a device used to temporarily or permanently join electrical circuits; it consists of a male-ended plug and a female-ended jack.

What is the Use of an Electrical Connector?

The use of an electrical connector can help join either wire of varying lengths together or electrical terminals to wires. The metalworking sector extensively performs crimping for a wide array of applications. They include affixing bullets in their respective cartridge cases to securing lids on cans of food made of metal. A good quality crimp is not that easy to make and mandates that you buy crimping tools only from standard manufacturers.

Most Common Crimping Errors Which You Must Need to Avoid 

Here are a few of the most common crimping errors and steps that will help you avoid making them:-

1. The most common type of crimping error is about the crimp height at the wire barrel section. The value of the crimp height should be well within the permissible range. Abrasion is the reason for this. If the crimping tool is loose, the crimp height at the wire barrel section may have a discrepancy in it.

2. A lot of times, the presence of a gap between the barrel and the exterior diameter of the insulation of the wire, results in an improperly crimped wire. As with the crimping anomaly discussed above, this crimping error, too, results from either the abrasion of the crimping tool, looseness in the tool or from the use of an errant wire.

3. Many times, the crimping is faulty or not up to the mark because of a number of reasons. The reasons include the partial insertion of the conductor, insertion of the insulated cover of the wire. It also includes forceful extraction of the conductor out of the wire to over stripping of the wire. These can be avoided by inserting the conductor completely into the barrel, ensuring that the length of stripped wire is as per the permissible standard length.

4. The manual crimping tool often fails to release its ratchet despite users closing the handle to its maximum extent. One can take care of this. Just ensure that the crimping tool is working perfectly fine—there shouldn’t be any deformities whatsoever in the ratchet or the springs of the tool.

Final Words About Most Common Crimping Errors

The key to perfect crimping does not lie only in adhering to the aforementioned instructions. Buying from reputed manufacturers of crimping tools is also imporrtant. Some of the most renowned manufacturers of crimping tools are Dowells, Jainsons, Multitec to name a few.