What is a Robotic Welding Arm

The robotic welding arm provides automation for welding processes to enhance safety, increase accuracy, and reduce the required time to finish each project. These advantages make the robotic welding arms in the welding process become a great alternative to manual welding works. Various industries adopt the use of robotic welding arms and the automated process to acquire the result of their job quickly. As welding works could reach temperatures of thousand degrees, the choice of using robots with welding arms for the welding process would keep the individual safer.

The robotic welding arm tool melts the metal using heat to conjugate the desired pieces. As needed, more metal wire delivers by the wire feeder to the torch and arm. While awaiting the next piece to weld, the robotic arm proceeds the torch to a cleaner to clean it from any metal splatters, which prevents solidification.

The Welding Process using Robotic Welding Arm
  1. Arc Welding – arc process is one of the most well-known types of robotic welding. In the robotic arc welding process, an electric arc creates ultimate heat up to 6500°F which causes the metal to melt. The melted metal joins the parts together and hardened into a steady connection as it cools. Arc welding is ideal for industry projects which require accurately conjoined metals with large volumes.
  2. Resistance Welding – when projects want a way lower cost or heat-treating, the robots can use resistance welding. In this type of process, electricity current creates a molten metal pool when passes between two metal bases. The molten metal joins the metal pieces together.
  3. Spot Welding – as some materials are electrical current resistant, other forms and types of welding are required. These instances often happen in the industry of automotive when performing piecing together the automobile body parts. To conquer this situation issue, the robotic welders shift to resistance welding alternatives to join a pair of metal sheets for just a single spot.
  4. TIG Welding – for welding applications that required high-level precision, TIG welding can be an ideal option. This method of welding comes from GTAW of Gas Tungsten Arc Welding. The electric arc will pass between the metal base and the tungsten electrode.
  5. MIG Welding – MIG or Gas Metal Arc Welding (GMAW) uses an extreme level of deposition and is a straightforward/fast method of welding.
  6. Laser Welding – laser welding is an ideal method of joining metal when welding projects require a high volume of parts with high accuracy. In some cases, small parts like medical and jewelry components have often used the process of laser welding.
  7. Plasma Welding – plasma welding provides an outstanding degree of flexibility as it allows the operator to change easily both the temperature and gas speed passing through the welding arm nozzle.


Robotic Welding Advantages

Using robotic welding arms for contract manufacturers and job shops is more become demanding because one robotic welder’s productivity can be equivalent to numerous counts of human welders. Robotic welding can offer a variety of advantages for various manufacturers. The following is the list of its advantages.

  1. Optimization of staff with low cost of labor

Manual welders are way expensive and difficult to find, upskill, and retain. But using a robotic welding arm for welding work will surely optimize personnel by possessing one welder supervising the several automated works instead of finding & training a lot of welders.

  1. Higher production and yields

Using robotic welding can commonly maintain again and again the quality of welds for the same spots. Using this type of automation also minimizes the error and eliminates the repetition of welder boring jobs.

  1. Less post-weld cleanup

Robotic welding is much more precise welding than humans, allowing neater seams and less weld spattering.

  1. Saves consumable materials

With robotic welding, weld wire and filler material are economically used and have less waste. This means that using welding automation will reduce the product’s overall costs.

  1. Enhanced safety

Robotic welders are equipped with safety features to evade people from the harmful effect of their brightness and temperatures. These features of safety allow for keeping safety in the production area. We also know damaged equipment and injuries of manpower are costly for companies.

One Stop Robot Arm Manufacturer

If you are looking for professional robot arm manufacturer, especially injection molding machine robot arm, Alfarobot is your premier choice.

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