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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OUTLAWED: Six Home Insurance Deal Killers Florida Homeowners Should Be Aware Of

As affordable Home Insurance in Florida gets more difficult to attain, it is extremely important for home owners and future home owners to be fully informed before purchasing a new home or shopping for new home owners insurance.

If one of these SIX conditions exist in the home, "BUYER BEWARE" as insurance may be difficult and potentially impossible to bind.

1) Fuse Panel

A properly installed FUSE PANEL by itself is typically not a safety issue, although most insurance companies have banned this type of electrical service for all new policies written. There are a number of reasons, some of these are noted below.

The main safety issues from fuses come into play when a homeowner replaces a blown fuse with too large of a fuse (ie a blown 15 amp fuse replaced with a 30 amp fuse which is readily available on the utility room shelf). The circuit is designed to "blow" if a load greater than 15 amps passes through. Now the "trigger" is set at 30 amps. An extra 15 amps just might be enough for the wiring or other components to heat up enough to cause a fire or other serious injury or damage.

A typical fuse panel can be replaced with a circuit breaker panel for $ 750 to $ 2,000 depending on any other upgrades that may have to be made in the replacement. Always get a minimum of THREE QUOTES from reputable Contractors before authorizing any work done.

2) Knob and Tube Wiring

Knob and Tube Wiring (K & T) was used from the 1880's into the 1930's. This early method of electrical wiring did a great job for many years and is still used today in some select governmental and industrial applications. However this old rubber or cloth covered wiring that strings along on porcelain knobs has outlived its useful life and is no longer insurable or even legal in residential applications per the National Electrical Code.

An average size home re-wire can run from $ 8,000 to $ 20,000 depending on the unique layout and access to electrical components. Always get a minimum of THREE QUOTES from reputable Contractors before authorizing any work done.

3) Aluminum Branch Wiring

In Florida, Aluminum Wiring has been in the spot light since 2010 when tens of thousands of Florida home owners learned they could not get insurance if they have this common wiring that was used frequently between 1965 and 1973.

Aluminum wiring is known to "cold creep". The wiring expanss as it heats up and contracts as it cools down, this can cause the wire to come loose at the connection and this can cause an arc which can heat up fixtures and start fires. Aluminum also oxidizes over time which can contribute to this fire safety issue.

There are two options to get insurance if you have aluminum branch wiring. First, and most costly (but the one we highly recommend) is to completely rewire your branch wiring to copper. This can cost on average, $ 8,000 to $ 20,000 depending on how easily or difficult your electrical components are to access.

The second option is to use AlumiConn or CopAlum crimps that in essence crimp a copper "pig tail" to your aluminum wire so that the copper wiring is what is making the connection to your electrical fixture. This option, on average, costs between $ 1,500 and $ 3,000 depending on how many electrical fixtures there are in the home. We recommend staying away from this when possible as we fear that the ever changing insurance industry may indeed OUTLAW the crimp method as well. We also do not like the idea of ​​going from the average fixture having 3 connections to having 6 connections. The more connections the more chance of failure.

4) Less Than a 100 Amp Electrical Service

A more recent industry change in our "power consumption hungry world" is requiring homes to have 100 amps or more of service feeding the home. With the heavy consumption of electrical power the average homeowner uses, insurance companies appear to be fearful that smaller services can overheat when using typical high consumption appliances.

The cost to upgrade an electrical service can range depending on if the size of the electrical wiring can handle the increased electrical load. If it can not, the feeder line will also have to be replaced. As always, get at least 3 quotes from reputable electrical contractors.

5) Polybutylene Plumbing

This popular plumbing pipe was used heavily through the 1980's and into the early 1990's. It is usually "blue or gray colored", is flexible, and has caused flood damage in thousands of homes across the country. Up until recently a few insurance companies did not ask about the type of plumbing pipe so agents would place homeowners with those companies, however starting September 1, 2012 Citizens Insurance Company specifically outlawed Polybutylene Plumbing.

A typical re-plumbing cost can run from $ 4,000 to $ 10,000 depending on the ease of running the new pipe (in attics or under homes). We recommend using copper or CPVC piping as some insurance companies are also taking issue with PEX pipeline that has become very popular over the past decade. We'll cover more on PEX in a later article.

6) Roof with less than 3 Years of life

The final INSURANCE DEAL KILLER in today's article addresses your first line of defense in a wind or rain event, THE ROOF! If your roof has less than three years of useful life left on it you will likely be denied insurance coverage. In our hot Florida sunshine, an average three tab shingle roof will last between 10 and 15 years. An average dimensional shingle roof will last between 15 and 25 years. Other popular roofing options include tile and metal roofing. These options have significantly longer life expectancy of upwards of 50 years if installed and maintained properly.

A re-roof is normally calculated on a per square basis. A square is equal to 100 sq ft of shingle. In the Pensacola area that per square cost can run anywhere from $ 225 to $ 300 per square making the average 30 square roof cost between $ 6,750 and $ 9,000 depending on the quality of products used.

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The Pros and Cons of Discount Travel Clubs

If you love to travel, but can not seam to do it as often as you would like, you should consider looking into a good travel club.

My wife LOVES to travel the world as I am sure many of you do, but it was always so expensive. I am here to tell you, it does not have to be.

This is how travel clubs work.

When you think about it owning a resort property is just like any other business. They need a steady flow of customers to be profitable. Their unique challenge is, they also need a consistent flow of customers preferably evenly spaced through the entire year other many issues start to become problems for them. To many customers all at once is lost business, probably to your competition. Not enough customers means empty rooms and lost business and revenue, which makes staffing as well as many other things VERY difficult.

The challenge is to keep a steady flow of customers, preferably even spaced all year long. But how do they do that?

One way resort owners have discovered to help with this is by affiliating with travel clubs to offer club members unreserved rooms at deep discounts. This helps keep a steady flow of customers all year long, and helps the owner keep a properly staffed business running.

Think about it from their perspective, would you rather have an empty room and NO income, and have a staff to pay with no customers to serve or income being produced? Or, to keep a good quality staff busy, have customers that may only be paying enough to cover your expenses with little or no profit?

It does not take long as a business owner to figure out that "when possible" you sell at full price, when necessary you take a discount and less profit, and when push comes to shove at least cover expenses to avoid taking a loss.

Even taking some loss is acceptable if it helps with staffing issues, inventory, food shelf life, advertising, budgeting, exposure and many other business issues. As long as it is not the norm, obviously.

Now, keep in mind, all travel clubs are NOT created equal.

The owner of the travel club is also doing business. He wants to provide his members with an attractive offer to build membership, but also wants to make money in HIS business, which IS the travel club. If the owner is more concerned about profit, than they are about giving value to their members, that club has a limited future.

The saying that just popped into my head was "It is better to have a little bit of something, than a whole lot of nothing."

The resort owners are constantly negotiating transactions (level of discount) with hundreds of travel club owners.

The owner of a particular travel club may have negotiated with the resort owners the best prices for his club, but if he is trying to make to much profit with his travel club, his members would not be getting the best deals!

It is very hard to negotiate regardless, without something the other party wants. Therefore, the more members you have in your club the easier it is to negotiate great deals. But getting lots of members is no easy task in itself.

The most successful travel club owner has figured out how to build a large following (with minimal cost) so they have the leverage to negotiate great deals other clubs can not, but because of their low overhead they can pass most of the savings along to Their members.

We all know that the BEST form of advertising is, word of mouth. As luck would have it, it is also the least expensive. (Free) So, if you (as a club owner) were to pay your current members (for new memberships) to advertise by word of mouth or however they choose, and generate members for you just by telling potential members about your club and the Huge savings they had received, you would have a growing membership with minimal expenses, therefore, you could pass dramatic savings on to your members which in turn would help generate more members more easily and get better discounts.

As I stated earlier, not all travel clubs are created equal, just as with any other business. You must do your research to find a club that offers a large inventory of locations, at deep discounts to its members, without charging too much for their membership. That travel club will continue to grow in size and value, and provide you with a lifetime of deeply discounted travel for minimal cost so you can travel the world and enjoy what the world has to offer.

Travel clubs can be a great opportunity to save your hard earned money. Just make sure you do your research and find the right one, otherwise you are not going to get the most value possible for your money.

Good luck, and I'll see you on the beaches of the world.

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