Aluminum Die Casting Parts Production for Lighting. Prior to the advent of aluminum parts die casting production, lighting parts were mostly made of steel. Those were the days when production of light fighting fixtures was laborious and complicated. Lighting bulbs and similar tools were manufactured using welding machines and traditional molds just to make sure the lighting source will fit well on it. Production using this kind of method is limited and expensive.
Currently, when aluminum die cast parts was invented and used to make several commercial and industrial parts, makers of lighting fixtures began to consider the applicability of aluminum. Aluminum die casts are cheap, lightweight, and high temperature resistant like steel.
Before aluminum die casting parts manufacturing? Die casting is a metal molding process making use of a die or molding apparatus. The melted metal is injected, using high pressure, into a solid steel mold or die casting mold. The process is known for inducing a quick solidifying action which enables a high volume of production. When the metal cools down, the die cast mold ejects the material.
In a given setup, die cast equipment can make hundreds or thousands of casts depending on the die casting alloy used. In die casting, non-ferrous metals are used. These metals include aluminum, magnesium, copper, zinc, led, and tin. Aluminum, zinc, and magnesium are the easiest and fastest to die cast and therefore, are more widely used.
Advantages of using aluminum die cast parts in Lighting. More die cast lighting fixture manufacturers are shifting to aluminum die cast parts manufacturing because of the advantages it offers. For one, the production cost of aluminum die castings have lesser compared to traditional steel manufacturing. In a given work day, hundreds or thousands of aluminum lighting parts can already be produced because this metalwork technique enables the molten metal to solidify in a shorter period.
Metal is pliant and therefore can be molded in almost any shape or size. Through die casting, even the tiniest details are coded in the finished product so accuracy is always guaranteed. Each piece manufactured contains the external attributes of the original one and assures durability. Furthermore, it can protect itself from easy rusting and getting damaged by harmful elements such as moisture, weather, dust, etc. And with polishing, aluminum die cast parts production may also be made to look like it’s powder-coated.
Plastic is another material also used in making lighting fixture parts. But compared to aluminum, plastic fares worse when it comes to heat resistance and electrical conductivity. Unlike plastic, aluminum absorbs heat well and does not “burn” even with repeated or extended use. With this thermal properties, lighting sources are able to give off more heat and light.
Fixture applications of aluminum parts die casting . Aluminum lighting fixtures are used in many settings. For instance, hanging lighting parts found in hospitals and other medical establishments are made of aluminum. They are also used in making end caps on light fixtures in housing, most particularly in garages. On the street, you will find that aluminum lighting parts are used to propel or support street traffic lights, high temperature lights, and walk lights. Other applications include decorative lighting, bullet light fixtures, outdoor coach lights, and wall sconce fixtures.
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