Reverse Engineering: Why you need it and when.

Do you need a wire or cable and have no idea what it is? You are not alone, it happens more times than not especially for equipment repairs, obsolete parts and failure analysis. When do you need to have a cable reversed engineered? You may like a particular cable’s performance or you have a piece of cable that you or your customer may want more of but don’t know what it is or who manufactured it. Then reverse engineering is the answer. Who performs this service? Most custom wire and cable manufacturers can assist you.

Reverse engineering wire or cable is commonly performed to determine:

• Conductor stranding and material.
• Cable construction
• Insulation and jacket materials

Custom wire and cable manufacturers routinely reverse engineer wire and cable to identify the materials used and the cable construction. It is best to provide a sample between 1 to 2 feet if possible and keep in mind it will be dissected in the process.

Outer jacket
Reverse engineering wire and cable begins with measuring the outside diameter (OD) of the wire or cable. The longer the piece the better it is to obtain the nominal OD. The outer jacket is carefully removed to expose the core. Normally, cross sections are taken of the outer jacket to measure wall thickness. Jacket material is tested to identify the type of material used.

Braid, shield or tape
If there is a braid or shield the construction will be examined. The pitch, number of ends, material and coverage can be determined at this point. If there is a tape wrap present, the overlap,  type of material and size will be examined.

Core construction
The next step is to examine the cabling construction. Once the shield and/or tape is removed the following can be determined: Cable lay or twists per inch, filler material used, the use of strength members, number of conductors and conductor color code.

Conductors
The conductor material, plating used (if any), gauge and conductor strand count and construction are checked. A cross section of the conductor will identify the wall thickness of the insulation and OD. At this point the insulation material will be identified.

Insulation and jacket materials
There are several ways to identify the materials used for insulation and jackets.  The obvious is the look and feel of the insulation or cable jacket. Computer analysis and burn testing are also used. Plastics and rubber each have distinct characteristics when placed on a flame. Experienced engineers can determine the type of insulation material by whether it burns, melts, or self extinguishes. The odors produced when burned also are distinct to each type of material. Burn testing should only be done by experienced individuals in a controlled environment, gases can be toxic as well as the risk of fire is present.

Failure analysis
Failure analysis is another reason for reverse engineering wire and cable. When a cable fails, determining the cause can many times be done  with reverse engineering to pinpoint the problem. Common problems with handheld devices with poor strain relief is damage to conductors or conductor stranding due to excessive bending. Shielding material can over time damage conductor insulation. Dissecting the cable at the problem area can expose the problem. Custom wire and cable manufacturers can make material suggestions such as the use of higher conductor stranding or alloys, insulation materials or cable construction design alterations based on the findings of reverse engineering.

Medical cables do differ from cables used in other industries

While concerning about medical grade wire, the standard thing is the top most priority. These wires that are created are useful for saving lives and the result that meets the very best standards of quality. No matter whatever the wire is, medical cable and wire needs to be the best how much it can. There’s sure a basic thing that goes with each kind of wire, matching up these basics to your requirements will surely make sure that you make the right choice. Right from the shape to material, there are several to look for.

For starters, it’ll be able to match up the form which you need to the wire available at the time. Whereas coming back to the most commercial or residential wire it is the essential round shape, while the medical grade custom is different. In several cases, round wires as well as flat wire are very common, but you may also require a standard wire that has an open center or with stronger form that is designed for various types of application and machines utilized in today’s date medical industry. Once you wish for a specified wire shaped, you may go for medical shaped wire to get the type of wire that you need for your equipment.

The material that a wire is made up of will typically have a big impact on the amount of things like resistance, conductivity, etc. Whereas talking about copper alloys, stainless steel or any other advanced coating like anodized wire or electroplated wire, there are plenty of options available in the market to choose from There are wires which are made from gold, silver and platinum. No matter what the material type is, you will be ready to find out the one which matches your wants.

Coating or insulation is also an important issue to consider protecting the parts of the machine and ensure that their performance is at highest level. If you’re able to match up with all the basic elements that helps to make a good medical grade wire, like the materials used, shape, coating, insulation as well as overall quality that you need, you may also be able to find the best wire for your medical equipment or for any other use. The quality of the cable very matters a lot to you and to the people who very rely on it. That’s the reason for which you choose the best cable as well as wire for all your wants. For further information visit http://www.calmont.com/medical-wire-cable.php

Standard medical cables and wires for medical equipments

While concerning about medical grade wire, the standard thing is the top most priority. These wires that are created are useful for saving lives and the result that meets the very best standards of quality. No matter whatever the wire is, medical cable and wire needs to be the best how much it can. There’s sure a basic thing that goes with each kind of wire, matching up these basics to your requirements will surely make sure that you make the right choice. Right from the shape to material, there are several to look for.

For starters, it’ll be able to match up the form which you need to the wire available at the time. Whereas coming back to the most commercial or residential wire it is the essential round shape, while the medical grade custom is different. In several cases, round wires as well as flat wire are very common, but you may also require a standard wire that has an open center or with stronger form that is designed for various types of application and machines utilized in today’s date medical industry. Once you wish for a specified wire shaped, you may go for medical shaped wire to get the type of wire that you need for your equipment.

The material that a wire is made up of will typically have a big impact on the amount of things like resistance, conductivity, etc. Whereas talking about copper alloys, stainless steel or any other advanced coating like anodized wire or electroplated wire, there are plenty of options available in the market to choose from There are wires which are made from gold, silver and platinum. No matter what the material type is, you will be ready to find out the one which matches your wants.

Coating or insulation is also an important issue to consider protecting the parts of the machine and ensure that their performance is at highest level. If you’re able to match up with all the basic elements that helps to make a good medical grade wire, like the materials used, shape, coating, insulation as well as overall quality that you need, you may also be able to find the best wire for your medical equipment or for any other use. The quality of the cable very matters a lot to you and to the people who very rely on it. That’s the reason for which you choose the best cable as well as wire for all your wants. For further information visit http://www.calmont.com/medical-wire-cable.php