Forehand Vs Backhand MIG Welding Techniques

Forehand and backhand welding are the most basic of all welding techniques. They are simple, have their purpose and provide a specific type of weld when used properly. In this article you will learn why these techniques are used and most importantly why.

Forehand Technique

Forehand is a technique where the welder pushes the puddle and keeps the arc slightly ahead of the puddle. Forehand welding is done with the MIG gun pointed in the direction of travel. For example, if the welder will be welding from right to left, then the MIG gun will point toward the left at all times. The angle that the MIG gun is pointed toward the direction travel can vary. The angle of the MIG gun can be anywhere between 5 degrees to as much as 35 degrees toward the direction of travel. When traveling forehand the welder must focus on keeping the arc slightly ahead of the puddle.

Backhand Technique

The backhand technique is the exact opposite of the forehand welding technique. In the case of back hand welding the welder keeps the MIG gun pointed toward the weld while traveling away from it. For example if the welder is welding from left to right then the MIG gun will be pointed toward the left. The angle of the MIG gun can vary between 5 degrees to 35 degrees toward the weld.

Understand the Reasons for these Welding Techniques

These MIG welding techniques do serve a very important purpose. What they do is control the weld shape and the penetration pattern.

Forehand welding is the most commonly used technique for MIG welding. What the forehand method does is produce a shallow but wide penetrating weld that is flat in appearance. This is the type of weld and penetration is used for most weld joints where overheating is not an issue.

Backhand welding is the least used welding technique when it comes to MIG. This technique produces the deep and narrow type of penetration that is best suited for thinner metals. The advantage of backhand welding is that the arc is focused onto the filler metal and that means extra material to prevent burn through. When welding thinner metals you always run the risk of burning a hole through the weld joint. With the backhand method the extra filler metal at the arc helps prevent this and at the same time can keep warp age to a minimum.

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A Brief Description Of Maui Island And Why You Need A Travel Agency Assistance

Would you like to travel to Maui? This is the second largest of the eight islands found in the Hawaii State. It possesses three big cities, including Lahaina, Kahului and Wailuku. The region lures many visitors because of its physical landmarks such as the highest volcanic mountain called Haleakala. Even the West Maui Mountains form very beautiful scenery. The western part of the island including Kaanapali, Lahaina and Kapalua has the most luxurious and elegant resorts.

This is a beautiful island and if you want to plan a getaway you cannot be wrong if you choose it. Although you can reach the region quickly by plane, cruising in a ship is more enjoyable. Besides, finding cheap Maui cruises is not a major problem. Since this landmass is a popular destination for tourists, you can expect to compete for cheaper cruise rates with very many people from your region.

How can you manage to overcome this competition for discounted cruise rates? If at all possible, you should look for a reliable travel agency that either has business branches in Hawaii or is based in this state. This is specifically true if you will be a first time visitor who plans to have a stress free trip to the island. A travel agent is therefore very useful when people are planning Maui vacations.

In the following few paragraphs you will find out more about the importance of using a travel agent and related information.

Reasons why you should use a Maui travel Agency

1. It provides guidance and direction through out the trip and is able to help people save money.

2. A travel operator boosts safety of new travelers throughout a whole week’s trip or even a longer one.

3. It keeps travelers from getting into trouble with the authorities in the Island

4. It recommends the best accommodation facilities as well as proper means of transportation in this wonderful island.

How you can locate a Maui Travel Agency

It is extremely easy to locate a good tour company if you know how to use the internet wisely. Look for Maui travel agents’ reviews, analyze them carefully and choose a few good companies. Go to the related forums and blogs and read prior visitors’ comments and articles. In short, you need to take your time to research carefully before making a decision about whom to hire among many tour operators that serve Maui. The best thing to do is to look for an agent that can give you a single package for the entire journey. The package should include the hotel accommodation, foods and drinks, transportation and other leisurely costs.

What your Maui tour guide should tell you in advance

An imperative detail that you want your guide to tell you about in advance is the requirements for entry in Maui, Hawaii. If you come from outside the U.S, you need to know about the passport, visas and other mandatory entry information before the travel day comes. Moreover, the agent should mention something about the climate, especially if you would be traveling with your family.

You want to avoid traveling with kids when hurricanes are common or when the weather is too wet. This is particularly important if you plan to participate in outdoor activities such as water sports and walking to the tourist landmarks. The guide should make you understand the available routes and the things you can see while cruising in a ship.

If you want cheaper rates, the planner of Maui vacations should be able to provide you an inexpensive bill without compromising the quality of your visit. You can also ask the travel guide about trip insurance, car rental services, traffic around the region and many other important issues.

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