From welding and steelwork, to basic construction. MAINTENANCE MECHANIC II, Scranton (Full-time,3pm-11:30pm; Mon-Fri ) Clarks Summit, PA. Johnson College is currently seeking part time Welding Instructors for our Continuing Education program: Teaching: 1 year. Please see Basic Weld Inspection - Part 2 for the conclusion of this article. Note: The purpose of this article is to provide inspectors with a general knowledge of weld inspection. It is by no means intended to compare with the Certified Welding Inspector (CWI) requirements of the American Welding Society (AWS).
Welding has been around for centuries and so has welding training, though not in the forms most commonly used today. One of the first welding processes ever used was known as forge welding. Forge welding attempts to join two metals through a process of heating, and then pounding and striking.
It's what blacksmiths did. But since then, there have been quite a few advancements in the welding world. With these new methods and techniques, welding has left the confines of industrial settings and can now be done practically anywhere even underwater or in outer space!
As you can guess from the history of welding training, the ability to join two or more pieces of metal together in a strong bond has been fundamental in our advancements in all areas of life, from housing to transportation; from manufacturing to repairs.
In this video, you'll learn the basics of welding as a beginners, so pay close attention!
Understanding welding basics can come in handy at work, but it will just as often come in handy around the house, in the workshop or on the farm. Because of this, welding is a skill that almost anyone can benefit from, male or female, young or old.
Why Weld?
If you own any equipment or machinery that is metal, welding training will be great and will certainly serve as a useful skill. Some typical goals of a welding job include:
- Fixing stress crackswelding training
- Reinforcing weak joints, and
- Cutting/shaping new parts and adapters from raw plating.
For chores like these, many welders rely on a process known as arc welding. Arc welding is a method where during the welding process, an electrical current jumps through an air gap (between a positively charged electrode and a negatively charged steel plate) and produces an enormous amount of heat.
This heat is produced at the end of a welding rod, and when it does, metal can be melted. Well, its a little more complicated than that but you will learn this when welding training, but the concept is the same.
Perhaps the most common and economical welding method used today is AC (alternating current) arc welding. You can locate a simple AC welder just about anywhere, such as your local farm store or home improvement center. This welding process is ideal for most of your simple, routine welding jobs. Therefore, AC arc welding is ideal for those of you just starting out.
Minimize Your Risk With Welding Training
While arc welding isn't incredibly complicated, there are a few risks and hazards that you should be aware of:
- Exposure to radiation
- Flying sparks (in the form of globs of molten metal)
- Electric Shock
- Fumes
- Damage to your eyes, and
- Burns
Welding Fumes & Exposure Concerns
However, by going through welding training, wearing protective clothing and specialized welding helmets and other gear, you can greatly reduce the inherent risks of welding. Here are a few other tips to help keep you safe while arc welding:
- Make sure to work on a dry floor. Wear thick rubber shoes and dry leather welding gloves.
- Be sure to use insulated electrode holders.
- Check to make sure that your equipment is all properly grounded.
- Keep your work area properly ventilated to avoid inhaling any potentially toxic fumes.
- Be on the look out for flying bits of melted metal as they teach in welding training.
- Most importantly, be aware of any other people who are around you. If they aren't wearing the proper gear, then keep them away from your project.
This will get you started welding safely one of the most important things when learning a new craft. If you are a beginner make sure you get some welding training for your own and others safety.
Welding, where materials are heated and joined together, may seem like a simple task, but it can be dangerous when the equipment or environment is handled improperly. There are over 70 different welding processes, as well as a variety of hazards such as burns, eye damage, fume exposure, and ultraviolet radiation to watch out for and be aware of.Metals can be joined, cut, or separated by a heat source, most commonly an electric arc, which melts the material upon contact to create a joint. This is the most complicated step in the welding process, and many factors can affect the final outcome. Here are a few common mistakes to be aware of and avoid in order to complete your work safely.
Ensure Proper Handling During Mechanic Training
Handling welding equipment requires attention and focus in order to be successful. First, and perhaps most importantly, be sure that you have proper safety equipment and are working on a firm foundation. It may be tempting to plug in the rod and work on any available surface, but the welding table is far more preferable than a piece of scrap or flat ground.
This heat is produced at the end of a welding rod, and when it does, metal can be melted. Well, its a little more complicated than that but you will learn this when welding training, but the concept is the same.
Perhaps the most common and economical welding method used today is AC (alternating current) arc welding. You can locate a simple AC welder just about anywhere, such as your local farm store or home improvement center. This welding process is ideal for most of your simple, routine welding jobs. Therefore, AC arc welding is ideal for those of you just starting out.
Minimize Your Risk With Welding Training
While arc welding isn't incredibly complicated, there are a few risks and hazards that you should be aware of:
- Exposure to radiation
- Flying sparks (in the form of globs of molten metal)
- Electric Shock
- Fumes
- Damage to your eyes, and
- Burns
Welding Fumes & Exposure Concerns
However, by going through welding training, wearing protective clothing and specialized welding helmets and other gear, you can greatly reduce the inherent risks of welding. Here are a few other tips to help keep you safe while arc welding:
- Make sure to work on a dry floor. Wear thick rubber shoes and dry leather welding gloves.
- Be sure to use insulated electrode holders.
- Check to make sure that your equipment is all properly grounded.
- Keep your work area properly ventilated to avoid inhaling any potentially toxic fumes.
- Be on the look out for flying bits of melted metal as they teach in welding training.
- Most importantly, be aware of any other people who are around you. If they aren't wearing the proper gear, then keep them away from your project.
This will get you started welding safely one of the most important things when learning a new craft. If you are a beginner make sure you get some welding training for your own and others safety.
Welding, where materials are heated and joined together, may seem like a simple task, but it can be dangerous when the equipment or environment is handled improperly. There are over 70 different welding processes, as well as a variety of hazards such as burns, eye damage, fume exposure, and ultraviolet radiation to watch out for and be aware of.Metals can be joined, cut, or separated by a heat source, most commonly an electric arc, which melts the material upon contact to create a joint. This is the most complicated step in the welding process, and many factors can affect the final outcome. Here are a few common mistakes to be aware of and avoid in order to complete your work safely.
Ensure Proper Handling During Mechanic Training
Handling welding equipment requires attention and focus in order to be successful. First, and perhaps most importantly, be sure that you have proper safety equipment and are working on a firm foundation. It may be tempting to plug in the rod and work on any available surface, but the welding table is far more preferable than a piece of scrap or flat ground.
Be aware of your aim and stance before you start to weld
Your stance also affects how you work when you weld. In mechanic training, make sure to establish a firm, but comfortable position before aiming the rod where you want to start.Check the Metal and Electric Current Type
Before you try to weld anything, it's important to note the type of metal you will use, because it influences the type and amount of current to use in the rod itself. Additionally, welding with the wrong rod is a common mistake for new welders in mechanic schools, as well as using the wrong temperature setting.
Consult the welder guidelines, or cut off a few scraps to safely test your settings and make sure your weld is both strong enough to join, but not too powerful that it burns through the metal. Remember to never change the temperature setting while it is being used, because this can lead to electrocution.
Using the Right Equipment in Auto Mechanic Courses
Both new and seasoned welders may forget that their equipment collects oil, dirt, grease, and rust, and this can affect weld quality as well as the strength and cleanliness of the weld joint. A moist or damaged electrode in the welding rod can cause major problems while being used, and should be stored somewhere warm and dry. Check printing template microsoft word.
Welding equipment should be kept updated and clean
Similarly, repurposing or using old, outdated equipment can cause operational problems or lost time due to troubleshooting or repairs. Welding rods in particular should be purchased new in order to provide the best possible quality.Be Clean and Avoid Contamination
When it comes to the actual welding process, students should be aware of the particulars of the material they are working with, and how it will react to the welding equipment. Many new welders make the mistake of not identifying the base metal they are working with, and this can easily cause a serious reaction if the wrong material is exposed to the torch, particularly if it has not been pre- or post-heated. Additionally, previously used welding materials with paint, rust, or chemical residue are not advisable to be used because they may produce noxious fumes when in contact with heat.
Are you interested in enrolling in auto mechanic courses?
Welding Basics Part 1 & 2the Mechanic
Contact your local Automotive Training Centre for more information!
Welding Basics Part 1 & 2the Mechanics
Categories: ATC News, Cambridge
Tags: auto mechanic courses, mechanic schools, mechanic training
