Tuesday, 21 November 2017

All about Welding Cables

With the focus on manufacturing sector, secondary industries like welding cable manufacturing has also gained importance. Welding cables are an important part of any industry that is concerned with sculptural processes or fabrication, such as automobile, heavy machinery or electronics. It finds wide application in a range of industries and sectors.

Welding cable manufacturers in India today are mostly in the small and medium sector. With manufacturing sector likely to pick up after a brief slowdown, cable manufacturers will also reap benefits. Indian manufacturers are also eyeing the international markets in an effort to expand their base. However, they face stiff competition from big names in cable manufacturing.

What makes a welding cable?

Simply put, a welding cable is a type of cable that is used in welding processes.

A welding cable usually has a single conductor, usually copper. Most wending cables are required to withstand up to 600V of tension. It is used in the secondary circuits of an electric welder. The conductor is finely stranded. In size it can range from 8 AWG to 500 kcmil. It usually has a single insulating layer of neoprene thermoset or EPDM. The insulating operating temperature is at 90°C or 105°C.

Although, most welding cables are rated at 600V, one can also find cables rated 100V. The cable is thermoset. This is necessary to ensure its resistance to weld splatter. A thermoplastic, for instance, would not have the same ability. A welding cable must also have superior durability and flexibility.

Applications of welding cables:

A welding cable is used to power the electrode during welding. It is used in two types of welding operations: resistance welding and arc welding.

Resistance welding: In this type of welding heat is used to fuse overlapping metals. The heat is caused by the resistance of the materials. The metals to be fused are placed between welding points, which are a couple of electrodes. After this a high current, but low-voltage electric charge is passed between the welding points. The metals heat up when they resist the charge. The what, in turn, fuses the metals together?

Arc welding: In this process welding power passed between the electrode and the base material, creating an arc. An inert gas like argon is used to sustain the arc. The arc melts the electrode, while leaving behind the metal.

Factors to consider when buying a welding cable:

When buying a welding cable, just looking for a welding cable manufacturer is not enough. Since steady and stable supply of power is critical for the welding process to run smoothly, there are some factors that you must pay attention to:

Ampacity: This is the current rate of the cable, or in other words, its current-carrying capacity. It is the amount of current that the cable can carry without surpassing the operating temperature rating. Keep in mind that a welding cable’s ampacity is calculated differently than other cables. It is typically higher than other type of cables. This is because factors like duty cycle, circuit length and out power are also factored in.

Flexibility: Welding cables are also required to be quite flexible. This is because a welder often moves around while welding. This is especially true when working on large machines. The cable must also have a good tensile strength. Since, the cable is often coiled around while welding work is carried out, it must be able to withstand such usage without breaking apart.

Resistance to heat and sparks: Welding work can be corrosive to any normal cable. With sparks and heat generated, cables with lesser strength and insulation can easily fall apart. Durability is one of the essential qualities of welding cables.

Size: The size is a deciding factor since it will has a direct relationship with the current conducted. The more the current required, the more should be the diameter of the cables and the number of copper wires within. Determining the size before welding work is carried out is critical because if we are using more current that the cable size can handle, it will overheat.

Conclusion

Welding cable manufacturers are an important part of the manufacturing industry. Welding cables must be selected carefully, keeping in mind the ampacity, flexibility, size and durability.

Wednesday, 15 November 2017

How to make your home power cables pet proof?

power cables
Pet safety has similar importance like family safety as when you bring a pet at home, you bring a new family member. Even if you take care of everything to bring pet safety at home, you overlook one thing – the danger posed by your power cables to them. Power cable manufacturers will tell you best ways to make your household wires pet proof and prevent unnecessary accidents at home.

Damaged cords can be expensive to replace. You must protect your cables from pets for the sake of their safety and protection.

1. Blocking access to cables:

Leverage on any sturdy object that can act as a barrier between your pet and electrical cords. Tuck maximum cords under or behind bookcases, TV stands, dressers, and cabinets.

If you have a large dog, use your furniture to tuck the cords behind it. This can be the safest and unapproachable place for your large pet. However, this idea won’t work if you have cats or ferrets as they can squeeze into smaller spaces.

Attach the cords to table or desk legs with the help of wire ties. If you leave the wire loose, chances are more that your pet may chew them and cause damage.

Sometimes it is better to run electrical cords under rugs or floor mats.

2. Lift cords where your pets cannot reach:

Getting them off the floor and tying them to the walls and furniture surfaces using adhesive-backed cord clips will be helpful. Since pet cannot hurt themselves with the thing that they cannot access, both the pet and cable cords will remain safe.

You can be creative and use your cords to design wall art. You can apply u-shaped cable brackets to mount your power cords to the wall in loops or other design.

3. Run Cables through the walls:

If you have a drywall, it can be a fantastic place to drill two small holes to thread your cords. You can use a tool like fish tape or a cable puller to feed the cord across the wall.

You can even thread the cords through the attic or basement.

You can put detachable cords away.

4. Wind up excess cord lengths:

Lengthy cables can be strangulation hazards to your pet and hence, it is important to wind up excess cord lengths using cord winder.

You can take help of these tips and make your home cables pet proof. Don’t forget to share your experience about it with power cable manufacturers and readers.


Tuesday, 12 September 2017

XLPE Power Cables Manufacturers Sharing Conserving Energy and Reducing Noise Tips

One of the greatest challenges for XLPE power cables manufacturers is ensuring that production lines deliver the efficient performance, void of downtime and quality control issues. To acquire such performance, cable manufacturers suggest production units to use variable frequency drives or VFDs, which are designed to control motor speed and deliver more production control and flexibility. There are three key benefits of VFDs:
·         Enhanced process control
VFDs let users to instantly adjust inverter-duty motor speeds to hold changes in the process or load. The regulation of speed is typically +/-2% with Volts/Hertz control and under 0.1% or ideal tolerance with closed loop vector control.
·         Energy Savings
If a motor runs at its full capacity continuously, there is a chance for significant waste of electrical energy and this will bring you more electricity bill. With VFDs, the motor will be able to match its speed with the load requirements. This will help in eliminating the electricity waste related to mechanical regulation such as a throttle valve. You can avail VFDs for motors of any size.
·         Reduced wear and tear
Many motors function on same mechanism- either on or off- since, they have one speed at which they perform, even if the requirement of speed is low. This results in equipment stress and a shorter shelf life. VFDs make the start soft and ease the mechanical stress of a full-voltage start. You can also run VFD systems at lower speeds as it will make them less prone to overheating, and therefore you will need lesser maintenance services.
Not everything is great about VFD. There is one drawback to use them- electrical noise that can affect other equipment pieces. This disrupts the manufacturing process and contributes to downtime and quality control issues. Engineers can avail the great benefits of VFD cables while eliminating the related issues.
Manufacturers of cables should include basic elements needed for producing VFD cables. The design considerations include copper levels, ground sizes, cable length and shielding material.
For more updates on VFDs, you can approach XLPE power cables manufacturers any time and ask for details. Many manufacturers across the world explain distinct ranges of wires and cables to make the clients understand about the functions and objective of the cable design. You can find them online and send mail regarding your requirements. 

Monday, 19 September 2016

PVC Cables Manufacturers Bring Benefits of Using PVC in Cable Design



PVC or polyvinyl chloride is surprisingly useful material that is used in different ways in diverse industries. PVC cables manufacturers will explain benefits of PVC material in cable design.

PVC is a thermoplastic resin that can be easily soften by heating, and is produced by a process known as polymerization. It is among the toughest materials that resist abrasion and has decent mechanical strength and low weight. Moreover, the material PVC is resistant to corrosion, weathering, impact, and even chemical and acid rotting.

For such properties, PVC is the most preferred material for manufacturing units, which further use it for making several outdoor products and products that need more durability and lifespan.

PVC is a poor conductor of electricity and this is the reason why it is an ideal material to be used in electrical applications, such as in the insulation of cables and wires. In general, these products have a lifespan of around forty years.

It is always safe to use PVC products. Manufacturers make several tests to ensure that the products made of PVC meet all international health and safety requirements. It is completely different than normal plastic and thus, it is non-toxic and eco-friendly than other various options.

Though PVC is not fire proof as it will burn when exposed to fire, it is self-extinguishing. It means if the ignition source is taken away, it will not continue burning. Finally, it is tough to ignite and develops little heat and does not form burning drops, which prevent the spreading of fire.

PVC is easy to handle and strip, and most modern PVC compounds now provide good fire resistance. In case PVC products like wires and cables are used in high risk areas, it is still best to specify a low-halogen, low-smoke grade.

More benefits of PVC:

  • ·         Cost effective material
  • ·         Available in abundance
  • ·         Cheaper than other options
  • ·         Longer lifespan
  • ·         Easy to maintain
  • ·         Resistant to water
  • ·         Chemical proof
  • ·         Oil proof

PVC is compatible with virtually all the products used by pharmaceutical or healthcare industry as well. It has excellent water and chemical resistance, helping to keep the solution sterile.

If you want to collect information on PVC cables and wires, you can send your queries to PVC cables manufacturers from anywhere. There are several manufacturing units that provide best information and guidance to their customers.

Wednesday, 17 August 2016

Organize The Electric Power Cables Mess in Your Car is Possible

As your car might not have the electric power cables mess like your desktop space, it has lately become a hub for multiple technologies than it is intended to handle. In this post, you will learn the best way to keep those stray chargers, audio cables, and everything else under control. This will help you in riding right without fighting with wires and you can easily concentrate on the road.

Some cars are only subjected to two cables – a 3.5 mm stereo audio cable that plugs into the auxiliary input of the car and a charger for your phone. Nonetheless, these cables would get tangled and sometimes it is so hardly tangled that you cannot lift the hand break without sending your phone into the back seat. 

So, there are some ways to keep you stress free by organizing your cables-

•    Device Docking Trick:
 
The most critical task is to find a place to dock your handset. You can make out one for yourself with free office supplies. All the experts use this deck as it is superb and only takes 20-30 minutes to make.

While the dock was intended to clip on to your air conditioner vent, experts discovered that this is not possible in every model of vehicle and it is not the ideal location in case you have got cables running out of your music player or phone.

The place where you will clip this thing is going to rely on the design of your car model. Kindly select the place nearby your driving seat as it will make it easy for you to grab your phone and prevent flying of cables everywhere.

You can even apply tape and keep cables in place together

Gaffer’s tape is a type of tape used in the movies for distinct purposes, one of which is bounding cables to the ground, so they don’t move around and people don’t fall down. You can avail this product in many colors and each roll has enough tape.

You can even rely on retractable cables

Retractable cables are useful products and can be applied in a car. You can plug in these cables and pull them through the opening. The opening is tiny for the cable heads to pass through and so they just remain there until you use them. This will avoid the mess of Electric Power Cables in your vehicle.

Thursday, 28 July 2016

How to Select Wires for Solar Panels Solar Cables Manufacturers will Explain


The size and the use of solar cable are critical and any negligence can result in worse situation. Solar cables manufacturers will make you to go through every little detail in this post. In case you are not feeling confident to handle the situation, you can make call for professional assistance and get instant help of qualified electrician having knowledge of 12 volt solar systems.

Manufacturers offer complete catalogues that have distinct sizes and types of cables, but there are wires that are doing better job than others. Here we will discuss about wiring for 12 volt DC circuits that are found in cars, boats, caravans, and solar systems.

The type of wire used in solar panels system

Manufacturers install electrical wire that has one of two types of conductor, which is the central metal wire core. One is single stranded conductor and other is multi stranded conductor.

Multi stranded conductor VS single core conductor

Single core conductor is just one strand, which is employed in domestic wiring. This single strand wire can weaken and fracture under vibration and this is why these are installed in domestic wiring projects only. Multi stranded conductors are installed in the systems that may have to face continuous vibration, such as boats, vehicles, and airplane. But good part is that multi stranded conductors perform better under continuous vibration.

Cables and wires supplied by manufacturers are rated and have a maximum current rating that should never be exceeded. These ratings are made according to current rating that can safely pass along it. If the wire is thicker, it will have the higher current.

In case you own two or multiple solar modules to wire in series, you can use MC4 connectors with convenience. The make MC4 connector is related to the positive lead and female connector is related to the negative lead. However, some manufacturers do not follow this same case and for such situation, it is suggested to look at the markings on the junction box or test the polarity of the wire using a digital volt meter. When you make the connection, the male connector will snap directly into female connector. This is how the voltage of the circuit gets increased.

If it is your first time that you are using solar modules, you need to be a bit careful. These are expensive products and nobody wants to buy a costly cable that doesn’t meet the length requirement after its being cut. It is not possible to return the cut wires. You must know the apt length and its use to connect your panels together.

For more updates regarding solar cables or power cables, contact solar cable manufacturers today. They are dealing with regular queries regarding solar cables and supplying their range of products to worldwide customers.

Thank you for reading this post. You can share your thoughts with other readers too. 

Tuesday, 12 July 2016

Rare Report - Is it Possible to Cure Arthritis with Electricity?



What do power cable manufacturers say about it?

Latest technology is carving new niche in medical industry where scientists use small electric-shock generating device to activate a nerve that is responsible for controlling the immune system. Power cable manufacturers are excited about this news because this is something uncommon and rare thing ever heard by them. The devices is implanted on the side of the neck, and switched on for a minute every day to reduce the symptoms of rheumatoid arthritis. This type of arthritis develops when the immune system attacks the joints mistakenly.

The device is not huge and heavy but a coin-sized gadget that provide relief for some pain sufferers for whom no medicines have worked. Talking to a woman, who had been in a lot of pain that she struggled to walk throughout the room, experts get to know that she got her normal life back. Now she goes to biking, takes her dog on the walking and drives car. Something magical she has experienced.

There are over millions of patients of rheumatoid arthritis. The wrists, toes, fingers, knees, and ankles are particularly susceptible. Women are three times as likely to be affected as men.

It happens when people do not get results with medicines. Annual course of medicines costs them a lot and bring risk factors like heart attack and strokes. But this gadget is expected to be cheaper and many hoped that it will be safer to use the gadget.

At present, scientists are testing the gadget and till now, they have made reports on 17 rheumatoid arthritis patients who have used the gadget in a one-hour operation. Once in place, the gadget generated tiny electric shocks for one and four minutes each day.

The electric shocks helped in activation of the vagus nerve that runs through the body, connecting the brain to the major organs, and cut production of the immune system chemicals that are responsible for rheumatoid arthritis.

Any side effect observed?

No, there were no major side effects observed by scientists. However, patients slightly felt tingling sensation and their voice trembled when the device was turned on.

This similar approach is already used to treat epilepsy and scientists hope that in future, this technology could be a savior that would treat other illnesses, including Alzheimer’s disease.

This is very new thing for power cable manufacturers. Scientists will source raw materials for this gadget from manufacturers and exporters in the market.