TIG welding has for some time been the most popular welding in the field of art sculptures. The low heat of the machine creates a small beam and provides precision in creating clean and neat welds with few distortions.
However, it is crucial to understand that it takes some time to hone TIG welding skills. Therefore, it is advisable to get all the valuable resources you can get to learn about TIG welding.
As mentioned, TIG is applicable in creating metal sculptures that require a high level of precision. Creating sculptures with fine details requires using micro TIG welding to give the details. The following are simple tips for making the best sculpture using micro TIG welding.
Sketch the Piece First
Before starting your project it is essential to create a picture of what you want to make. Once you put the weld in place, you will not be able to move it. Therefore, take a paper and pencil and define your vision to ensure you have every detail you need.
Relax When Welding
Relaxing is a simple practice to help build a great sculpture. As the sculptor, you need to remain calm throughout the process. Don’t try and hold your breath. This is a typical behavior with beginners, especially when working in precise welding processes.
Instead, practice normal breathing when refining your TIG technique. Another way to relax is by paying close attention to your shoulders and hands when gripping the torch. Keep your shoulders at a normal angle and loosen your grip. Mind your posture so that your mind can be free and focus on getting the job done.
Adjust Machine Settings
Your welder’s settings can make a massive difference in the sculpture you create. Having the proper heat control and amperage is vital in welding the sculpture. These are things you can learn during your trial period on metals like steel and aluminum.
It is crucial to note that these metals require different settings. For instance, if you are using steel metal, a difference of five amps can cause a burn-through. So, it is a good idea to use a welder with DC abilities to manage the heat.
Clean the Metal
Experts at Micro Weld, Inc., advise cleaning your metal first for stronger welds and to reduce defects. Failure to clean the metal results in different problems like porosity. You can use alcohol to remove grease on steel, but it will not remove oxides. In that case, you will be required to use an emery cloth. Make sure you don’t leave material on the metal that you should have removed before welding.
Use the Right Tungsten and Filler
It is also essential to know the correct type of tungsten and filler size to complete the job. Knowing these things will prevent creating a sloppy weld or warping the metal because of using too much heat. So, learn the basics and utilize them when creating art.
The Bottom Line
These are essential tips for creating art sculptures using TIG welding. You can achieve precision and create incredible sculptures if you practice these tips. Remember to keep yourself safe by wearing protective gear and assessing the environment.