Whether you are making use of 350 Mcm welding cable or Belden 8771 cable, you want to make sure that the wire can handle the electrical currents that will be coursing through it. So, if you are in the market for welding cable, you need to consider three key criteria with respect to the power supply.
Cables, such as the Belden 8771, are measured against other cables with respect to the cable length, the insulation temperature rating and the gauge. When strength is considered, cables are assessed for their use with cranes or hoists and their strand counts (the higher the count, the more durable).
The 8771 Belden Style Cable and Other Featured Brands
Cables such as the Belden 8771 cable are manufactured with stranded copper bundles of wire – all which are insulated and tightly packed. Manufacturers of 8771 Belden style cable and other brand wires find that insulation that is made of neoprene rubber or ethylene propylene diene monomer (EPDM) rubber provide more safeguards against harsh welding applications. Rubber of this type is also more flexible than rubber coatings or PVC.
Belden 8771 Cable Insulation
Neoprene or EPDM rubber, when used in Belden 8771 cables, not only proves to be resistant to fire (sparks) or abrasions, it also stands up well to water and oil. All welding cables support strand counts that are relatively high. In fact, higher strand counts lend to more and more flexibility.
To choose the right cable for your welding application then, it is helpful to understand and define the welding process itself. Welding is used to fasten or join two work pieces by fusing or melting them. The base metals are joined before a filler metal is applied. Usually, work pieces or metals are melted together or welded before the welder applies plastic or molten metal that will cool to create a strong joint.
The energy that is used to create the joint for the metalwork pieces usually comes from either an electric arc or an oxy-acetylene flame. Ferrous metal joints are fused at temperatures that range from 1500 degrees Fahrenheit to 3,000 degrees Fahrenheit.
Some people confuse welding with soldering. However, soldering is a process that uses a metal alloy called solder and makes use of the alloy’s lower melting point. Welding, on the other hand, applies substantial heat to melt the metals that are fused or joined.
Once you have a basic overview of the welding process, you can see why cable strength is so important to a welder. To review the types of cables and their applications, you can obtain a good education by reviewing product details. Refer to Ewcswire for additional information if you are ordering welding cable for your company.
