Common electroplated objects include jewellery, coins, cutlery, taps, and bathroom fittings.Car parts, bicycle handlebars, watches, electronic connectors, and kitchen utensils […]
Electroplating can last from a few months to many years depending on the metal, coating thickness, and usage conditions.Gold, nickel,
The four common methods of heat treatment are annealing, normalizing, hardening, and tempering.These processes involve heating and cooling metals under
Annealing is a heat treatment process in which a material is heated to a specific temperature.It is then kept at
Annealing softens metal and relieves internal stresses by slow cooling after heating.Tempering is done after hardening to reduce brittleness and
Annealing involves heating and slow cooling to soften metal and reduce internal stress.Quenching involves heating followed by rapid cooling in
Annealing uses slow cooling to soften metal and reduce internal stress.Quenching uses rapid cooling after heating to make metal harder
Quenching is a heat treatment process in which a metal is heated to a specific temperature.It is then rapidly cooled
Brazing is a metal joining process carried out at high temperatures.It is done at temperatures above 450°C (842°F) but below
Selective Laser Sintering (SLS) uses powdered materials to create objects layer by layer.Common materials used are nylon (polyamide), plastic powders,
