lundi 17 octobre 2016

Important Information About Los Angeles Metalizing

By Dorothy Howard


Metalizing generally entails the depositing of thin coats of metallic films to objects with non-metallic surfaces. This layering process is popular and carried out to beef up resistance against fatigue, corrosion and wear observed in particular materials. This process is applied across many industries for example gas and oil, electrical, aerospace, automotive, defense, and in solar product manufacture. Los Angeles metalizing, therefore, makes possible the attainment of long-lasting and effectual coating.

Metallization can be done using various processes. Such processes are such as galvanic, diffusion, vacuum, contact, and fire metallization, as well as thermal metal spraying. Metals such as zinc, silver, and aluminum among others are used to put a thin metallic film on another material like glass, plastic or another metal to prevent corrosion of the base material.

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.

Usually, the metal used can either be in powder form or in form of a wire. When the material is in powder form, the process is known as powder metalizing. On the other hand, if the material is in form of a wire, it is referred as wire metalizing. The whole process including blast cleaning, spraying the metal and sealing is usually completed within one day.

In Los Angeles CA, the process is undertaken practically all through the year and in all shop or field environments. On the contrary, materialization can be done on structures having any shape and any size. The aluminum and zinc coats sprayed contain not unstable organic compounds that can cause pollution.

Preceding the application of coats onto the surfaces of the structures, various factors need to be deliberated on. These factors include site of the structure such as industrial locations, coastal locations or even rural areas. One can as well look into the pH levels as well as the temperature in these locations. It is also important to ascertain if your structure may be prone to chemical, alkaline, and acid attacks. Again, there is need to put in mind the probability of realizing a suitable surface grounding.

On the other hand, plastic parts may be coated with metals for either aesthetic or mechanical purposes. Usually, a metal coated plastic has an increased gloss as well as reflectivity. At the same time, certain features such as electric conductivity and abrasion resistance which are not found in plastics can be achieved through metallization.

Aluminum is more often than not preferred for industrial environments having higher concentrations of pollutants for example sulfur dioxide. On the contrary, zinc presents enhanced galvanizing protection as opposed to aluminum. Additionally, it also makes easier the spraying of pure zinc marginally.




About the Author:



Aucun commentaire:

Enregistrer un commentaire