Die Casting Blog for Cast-Parts Aluminum Die Cast Parts and Zinc Die Cast Parts manufacturing and cast parts production

February 9, 2009

Aluminum analyzed

Filed under: Aluminum Cast Parts Alloys — Tags: , — admin @ 2:14 am

Aluminum analyzed

The world needs such a wide range of products made out of aluminum that some metalworking companies concentrate their businesses solely on aluminum products. Yet even when narrowed down to this one metal, the production activities for said company can be numerous. There is the choice of assembling aluminum die cast parts, powder coating such parts, or perhaps plating them. There is the pressure testing of aluminum products, tooling, mold altering, machining, or casting. More decisions are to be made regarding the aluminum casting process, whether it should be die casting, sand casting, permanent mold casting, or plaster casting. The decision will depend on the design features of the product. Dimension, surface finish, how complex the shape, the mechanical properties and quality needed, and of course the cost factors all come into play. Finally, although a company chooses to exclusively work on aluminum part castings only, the brochure of said corporation would still be filled with hundreds of different products.

This is because the metal aluminum has properties that make it suitable to almost all metalworking applications. Aluminum is malleable, ductile, with good heat and electric conductivity, has a high strength to weight ratio, is non corrosive, and is cheap enough to manufacture. All these qualities make aluminum the #1 metal for industrial applications. Aluminum is found in die cast parts for electronic gadgets, machines, automotive engines, rocket mechanisms, marine products; as well as in day-to-day products like toys and CPU’s. It is also cast to make kitchen utensils like skillets, pots, and pans. High wire electricity uses aluminum. It’s a good thing the metal is abundant in our earth’s crust.

Cast Parts Company
6918 Beck Avenue
North Hollywood, CA. 91605
818-982-9386 Phone * Sales@Cast-Parts.com.

February 1, 2009

All about Aluminum

Filed under: Aluminum Cast Parts Alloys — Tags: — admin @ 11:10 pm

All about Aluminum

Aluminum is a widely used metal in our modern world. Imagine a world without aluminum. It will also be a world without silver paints, explosives, glass, ceramics, cans, foils, LED lights, frying skillets, automobiles, airplanes, CPU’s, outboard motors, lawnmowers, escalators, conveyor belts, streetlamps, typewriters, and some dental equipment. All these things have a component of aluminum, as aluminum cast parts or in other forms.

First step in the aluminum casting process is the presence of an original object which a mold is patterned after. The mold could be made out of sand, wax, plaster, or another metal. There are variations within these variations. For example, sand could be dry sand cores or green sand molds. Metal molds could be water cooled or not. Lubricant is placed on these molds before anything else. Next step is the melting of the metal. The molten metal is then poured into the mold and allowed to solidify inside. As it cures, it takes the shape of the mold, copying every little detail. The product is then taken out of the mold. For aluminum part castings, the process is repeated on and on for a number of times, in the mass production of 380 aluminum parts. These parts are then used for building machines or casings of equipment, or they become part of the little details of some ordinary things that we take for granted.

The casting process is also used in applications other than industry, for example, in art. Sculptors are familiar with the aluminum casting process. In fact, one famous sculpture that is made of aluminum casting is the statue of Eros in Piccadilly of London, the U.K. which used the lost wax method.

Cast Parts Company
6918 Beck Avenue
North Hollywood, CA. 91605
818-982-9386 Phone * Sales@Cast-Parts.com.

January 19, 2009

Aluminum Shaped

Filed under: Aluminum Cast Parts Alloys,Cast Parts — Tags: , — admin @ 10:53 pm

Aluminum Shaped

Aluminum is a metal found naturally in the earth’s crust. It is silvery grey. It is light in weight. It is not a magnetic metal. It does not sparkle but it was once considered more precious than gold. It is abundant but reactive and has to be extracted from ore.

Once extracted, this metal is useful in a wide range of industrial applications. Aluminum cast parts are found in an unbelievable number of our day-to-day appliances and equipment. It is used in car pistons, aircraft components, marine hardware, machine tool parts, lawnmower gear and housings, streetlamp housings, lighting fixtures, typewriter frames, dental equipment, frying skillets, golfing products, guitar amps, and hardware brackets. This metal has certain properties that make it ideal for use in all kinds of metal casting processes. The aluminum casting process include die casting, sand casting, permanent mold casting, composite mold casting, continuous mold casting, investment casting, centrifugal casting, plaster casting, and hot isostatic pressing.

Casting is a way of manufacturing that enables mass production in an easy, affordable manner. It involves the use of a mold, a pattern, release agents, sealers, and die casting alloy material. Viscous substances that can be poured into a mold are perfect for this. When the material sets or cures it takes the shape of the mold. This is how aluminum part castings are processed. Other metals that can be shaped in this way are tin, lead, zinc, copper, and silver. Non-metals used as material are concrete, plastic resins, plaster of paris, and wax.

Cast Parts Company
6918 Beck Avenue
North Hollywood, CA. 91605
818-982-9386 Phone * Sales@Cast-Parts.com.

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