Thursday, May 8, 2014

Die Casting

Die Casting. Casting is a procedure which was established almost 6000 years ago. It is done by pouring a liquid of the anticipated material into a mold and allowing the liquid to solidify. Typically, the materials that are used in casting should not be easily burned and should be malleable to an extent. Today, the best materials to be used for casting purposes are clay, plaster, epoxy, and concrete. Casting is patronized by most consumers because of the comparatively low price of the products compared to the mass production of the products using normal means. Casting can be divided into two types; metal casting and resin casting. Metal casting uses metal while resin casting uses plaster or plastic resin. Aluminum die casting is one type of casting that uses casting and this type of casting is used mainly on auto parts and speaker parts.

Applications of Casting

Because of its relatively low price, most companies chose to use products made from casting in producing their own products. Such companies are typically car manufacturers, airplane manufacturers, and electronic manufacturers. Of course, these companies still test their products to certified quality control of the products. This is particularly true for airplane manufacturers because any slight miscalculation would have disastrous results. Casting is also used on military vehicles generally because of the surplus and its low cost.

Unlike the airplane manufacturers, the military vehicle manufacturers have less worries because their products do not have to endure an enormous amount of pressure. Then again, their problem is that their vehicles should be strong and durable enough to last long in combat. As for the electronics, specifically the speaker parts, the products should be able to transmit waves to a degree which would not obstruct the sound shaped from the other parts of the speaker. Aluminum is a good choice for these parts because it permits waves to travel completely within its composition. Aluminum is also a good choice for airplane parts and military parts because of the ease of combining two aluminum metals together resulting to a much more durable and reliable metal. Aluminum can also be easily smelted down if ever defects are found with the finished product. This effectively reduces the cost of buying new metals every time a defect is found.

The Process of Casting

The process of using casting for producing metals is called die casting. This process is similar to the typical casting process except that this process uses high pressure to force the molten liquid into the mould cavity called die cast tooling. Aluminum is the best metal to be used for this process because of its abundance and cheap cost. The process is divided into 4 parts; preparation, filling, ejection, and shakeout. Preparation includes spraying lubricant into the mould cavity for temperature maintenance and for easier removal of the finished product. Afterwards, the mould cavity is filled with the prepared die under high pressure. The high pressure should be perpetual until the die solidifies. Afterwards, the dies are opened and shots are ejected. Finally, the shakeout is done to remove any scrap from the shot. The scraps can be melted again for reuse. Basically, the process of casting is done and inspections are done for flaws and quality control.

Kinetic Die Casting blog on Blogspot, writes about Aluminum Die Casting Parts also writes about Die Casting Draft Angle. Look at this website page for more details: www.kineticdiecasting.com/draft.html. Contact Kinetic Die Casting Company at 818-982-9200 or email us at sales@kineticdc.com. Use this webpage to request "die casting part prices" www.kineticdiecasting.com/replyform.html

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Aluminum Parts Die Casting Company