Nail Guns – The Principle Behind Direct Drive And Indirect Drive Nail Guns And Why They Are Safe
Nail guns represents newer technology taking over the traditional nail and hammer in most construction projects of a large scale. Where the project is huge or consists of repetitive similar designs of individual housing units, the use of a nail gun in woodwork for these housing units have proven to be effective, reducing the construction time and lessening the labor cost component.
Nail guns are simply powerful machines that launch nails at high speed, fully embedding them in a piece of wood, concrete and even steelwork in only a fraction of a second.
Nail guns not only enable fast nailing, but saves labor cost and reduces inaccuracies in nailing and hammer accidents at the same time.
There are a wide variety of nail guns on the market, employing a range of physical principles.
With a high launching speed, how can nail guns be safe and help reduce accidents? Isn’t it easier to have nailing accidents?
The answer to this question can be found in its design.
Nail guns are designed basically to be used with the muzzle touching the target. They are extremely short-range targeting tools. Place them touching a target and launch the nails, and they produce accurate nailing second to none. Furthermore, its design as a hand tool with a easy to grasp handle makes nailing an easier, simpler task.
Nailing inaccuracies will only occur when the user goes beyond its intended distance, or use it to project nails from a distance. In fact, nail guns are never designed as a weapon, and it is wildly inaccurate if a user tries to use it to shoot as a projectile.
Nail guns are usually driven by electromagnetism, compressed air or a small explosive charge.
There are two broad categories of nail guns, the direct drive or high velocity drives and the indirect drive or low velocity drives.
These two categories of nail guns are similar as far as they are power actuated driven, and differs only from the velocity of drive.
The direct drive nail gun uses gas pressure that acts directly onto the head of the nail to drive it into its intended object. Conversely, the indirect drive system will use gas pressure to act on a piston that in turn drives the nail indirectly.
Irrespective of the type, both of them are powerful tools that can drive a nail or other fastener into woodwork, hard concrete, stone and rolled steelwork easily.
It is not without its share of accidents in the workplace though. With nail guns being used widely in the workplace, there have been accidents related to nail guns, and this has led to some nail gun litigation involving specialist nail gun accident attorneys.
Where nail guns are used properly, and work safety rules are followed, they are a boon to the construction industry and represents how technology can help bring about savings in construction costs and reducing workplace accidents.
Nail guns have a number of advantages. There are nail guns for each task in wood working. Moreover, there is also a lot of variety in their capacity. Because of this, they are available in different sizes and prices. So everybody can choose according to his need and convenience. One more advantage is that their parts are replaceable.
Remember, nail guns are simple to use. Thus, they make the artistic and skilled job of wood working very simple. Improvements are taking place constantly in their capacities, ability, and are constantly improving.