Welding machines help join two parts or components of a final product, and various similar processes can be carried out with their help. Welding machines have been in use since several decades; however, they have evolved with time, thanks to technological advancements. Even now, basic welding machines are being used. So, primarily, you need to know your requirements and budget well, if you want to be able to choose the right welding machine for your application. But, there is too much of variety available in the market and choosing the welding machine suited for your applications can be overwhelming. This post discusses the common mistakes one can avoid when choosing the welding machine.
A Brief Outlook on Welding Machines and Techniques
Welding machines can be operated in two modes- electrical connection or diesel-run. Also, welding machines are available in the most basic form, and are largely useful for enthusiasts looking to make DIY parts or components. Some basic machines include stick welding, MIG and TIG welding, and so on. Fabricators and other industry players must consider some advanced welding machines depending upon their application requirements. These include high energy welding equipment and techniques, which offer extreme precision, such as electronic beam and laser welding.
Common Mistakes to Avoid While Choosing a Welding Machine
Here are some pointers which will help you avoid common errors when buying a welding machine:
- Know your requirement well: Most people are not sure of what they exactly want. Requirement gathering and analysis is key to proceeding in the right direction. So, knowing your application requirements would make the selection process easy.
- Plan a budget: This is a key factor before jumping into any new projects or purchases. Over investment is not a good idea at all. Chalk out a figure based on your assets and requirements; your budget should be a fine balance of both. However, most people fail to stick to their budget, and this is where wrong purchases and over and under investments come into the picture. Although a few hundred dollars plus or minus buffer is required, make sure you do not cross your upper and lower limits decided.
- Consider your available facility space: The space available in terms of area and free space without any obstacles must be considered. You could consider indoor, as well as outdoor space. If you do not have your own space, do consider the renting option and the subsequent increase in the budget in the form of rent, along with the estimated output in terms of revenue.
- Consider the speed and duty cycle: Do not overuse the welder as it heats up. Each welding machine has a stipulated timeframe for use followed by a cooling period. Most people do not seem to follow this rule. Also, when buying a welding machine, look for long duty cycles and machines which cool down fast. So, ensure your machine’s rest time does not exceed its productive time.
- Consider the metal types and thicknesses: Stick welders are useful for thick metals, while for thin metals MIG and TIG are suitable. Do not use TIG for cast iron, although you can use it for alloys. Stick welders are suitable if you deal with steel and aluminum alloys.
- Consider the environment you work in: Some welders such as flux-core are suitable for operations in harsh environments and high temperatures. If you work in an indoor unit with a normal environment, you can choose an MIG Welder or TIG welder based on your application.
Are you a sheet metal fabricator or an automotive manufacturer looking to purchase a welding machine for your application? If yes, ensure you source it from a reliable supplier. Also, you need a good set of tools and accessories with it. Woodward Fab is one of the leading suppliers and manufacturers of high-quality sheet metal fabrication tools and hand tools required in industries.
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