mardi 23 février 2016

The Process Of Los Angeles Metalizing

By Helen Mitchell


Metalization is the method in which metal assemblies are secured by coating. The process, which is basically an auxiliary for painting is known to stay longer than other galvanising approaches. This is mostly completed at the creation site but is from time to time done at the site where the merchandise will be cast-off. This progression is accomplished through the use of agents such as Los Angeles metalizing.

Aluminium and zinc is applied on the metal by means of spraying hence it is known as a cold practice. The difference between galvanising and metalizing is that the former one employs the dipping of the metal into the molten solvent and bathing it. However, this process minimizes the damage and distortion posed by heat. The practice can be done all year considering there exist no limit to temperature.

The process of metalization is of different types. For instance, we have thermal spraying where heat is employed. The coating agent is melted into tiny droplets, and sprayed onto the surface of the steel in high speeds. The ideal agent should be on that is in powder form.

The original form of thermal spray was flame spraying. The basic principle of welding spray is used. The molten particles are then pushed over the face at very high velocity. The bonding strength and coat density are enhanced by fusing the coatings.

The use of electric wire can also be administered. The wire is first electrified and then placed on the substrates exterior to form an arc, and then in an effort to atomize and force the coat, the powder or solvent is sprayed on. High velocities are employed, with Aluminium and zinc being the metallic materials that are mostly used. This procedure is ideal as it favours the making of adjustments to acquire the anticipated texture on the end merchandises.

High velocity oxy-fuel is another mode of heat treatment. Oxygen is combusted with either propane or hydrogen, depending on the availability. The process uses the basic principle of burning. However, its spray gun is differently designed than the normal spray gun for oxy-fuel. There is the production of higher temperatures and speeds. The result obtained is a well melted powder and some energy is available in order to flatten the solution. The bond achieved is much stronger than those reached in early processes.

A vacuum machine can also be used to metalize. It has a chamber where aluminium is subjected to heat treating until it melts into tiny particles. The metal in question is supported onto a chilled drum. This is then passed over the evaporation source. The protective layer is formed once the condensation process has taken place. This method gives a more attractive outcome. Water vapour and oxygen is greatly reduced to similar levels as those of metal and glass containers. The packaging used is also improved. The result achieved is greatly enhanced in that its shelf life is elongated. Hence, there is improvement of the quality produced.

Metalizing Los Angeles has skilled personnel that run the procedure. They handle various types of substrates. This has led to emergence of state of the art technology and metalization lines. This translates to production of a wide variety of products.




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