Palladium Plating - Bettering Your Life

By Author: Corwin Smith
Total Articles: 12
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Palladium is a metal element from the same family as platinum. It is the least dense metal from amongst the metals of the platinum family and also has the lowest melting point. It is silvery-white in color and very lustrous. It is used widely in jewelry, automobile and other industries. In the automobile industry it is used in the catalytic converter which helps to convert harmful auto emission into less harmful gases. It is also used in replacement of gold in non-magnetic and non-oxidizing plating applications in industries. It is excellent for plating of electrical contacts due to its high strength. In jewelry industry it is used as both a basic material for jewelry and also for plating other metal with palladium. Other uses of palladium include manufacture of LCD/ SED/OLED television sets, cold fusion technology, groundwater treatment and dentistry.
Palladium plating is widely used in different industrial applications and also jewelry making as stated earlier. It being less expensive than platinum, it is widely used for making white gold. It is also used in jewelry for plating due to its high stretch and lightweight ...
... nature. it can hardly be distinguished from platinum and gives a equally shiny finish, if not more. The advantage is that unlike many other metals it does not need any bleaching or rhodium plating to give the shiny white finish. It is also resistant to natural processes like oxidation, corrosion and tarnishing. This is the reason that it is used in place of platinum for jewelry plating in many cases. One more advantage with it is that it is hypoallergenic. Plating jewelry will ensures that people with allergy to noble metals can wear them without any allergic reactions.
It's also being increasingly used in place of gold for industrial plating. The first reason is that it is 40% less dense when compared to gold which essentially means that to achieve a plating of equal thickness 40% less weight is required as compared to gold, which certainly means a lot of savings in money terms. This translates to better wear resistance. Again the lower porosity of palladium and its alloys ensures that plated items have a higher resistance to corrosion. Because of these reasons, coupled with the rising prices of gold, palladium is replacing gold plating in industrial applications in many an instance.
Palladium plating is thus coming up in a big way both for different industrial applications as well as jewelry manufacturing. With the superior qualities of strength, low density and wear resistance, it is increasingly assuming an important place in plating applications across sectors. Also the metal itself is saving us a lot of adverse environmental impact by being the all important catalytic agent. It surely has arrived to stay and better our lives.
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