Friday, October 7, 2016

Learn More About Los Angeles Metalizing

By Dorothy Howard


Basically, metalizing involves depositing a thin layer of a metallic film on a non-metallic surface of an object. This coating process is usually common and is performed in order to improve the resistance of certain materials against wear, corrosion, or fatigue. The process is used in a wide range of industries such as oil and gas, aerospace, defense, electrical, automotive and in the manufacture of solar products. Therefore with Los Angeles metalizing, you can achieve an effective and a long lasting coating.

Metalization relies on a number of procedures. Such procedures can include vacuum, galvanic, contact, diffusion or fire metallization and thermal metal spraying. Metals like aluminum, zinc, and silver and many other metals can be used to lay slim metallic films on materials such as glass and plastic and other metal surfaces to keep off base metal corrosion.

The process generally is carried out in three steps. The initial step involves preparing the base material through abrasive blasting or metal spraying to enhance grip of the metals sprayed. Secondly, heat is utilized to make molten elements of the material coating to be applied, after which an atomizer spray is used to spray the molten elements to the substrate. Finally, as the particles stick, they flatten to the surface, freeze and mechanically stick. First, they stick on the coarsened surface, then to one another as the coating thickness increase.

Typically, the metal to be used may be powdered or be in form of wires. If the materials are powdered, the process will be termed as powder metalizing. On the contrary, materials used in form of wires will make the process be called wire metalizing. The entire process from blast cleaning, metal spraying and sealing is normally concluded in a single day.

In Los Angeles CA, this procedure is virtually undertaken all year round as well as in whichever shop or field environment. Structures almost in any size and shape, on the other hand are able to be materialized. Usually, aluminum and zinc layering sprayed have no reactive organic compounds that lead to pollution.

Before you can apply the coating on to the surface of your structure, you will require to consider several factors. Among the factors to consider is the location of the structure, whether in a rural area, industrial atmosphere or a coastal atmosphere. You will also need to look at the pH and the operating temperature. You need to know if the structure is prone to alkaline, acid or chemical attack. Again you should consider if you can achieve the appropriate surface preparation.

On the contrary, plastic portions could be layered with metals to bring out the aesthetic appearance. Commonly, metal-coated plastics bear an increased glossiness and reflective property. On the other hand, some features for example electric conductivity or abrasion resistance not found in plastics are attained by metalizing.

Usually, aluminum is preferred in industrial environments where there is a high concentration of pollutants such as sulfur dioxide. On the other hand, zinc offers a better galvanic protection compared to aluminum. It is also easier to marginally spray pure zinc.




About the Author:



No comments:

Post a Comment