Applications of Metal Working: Die Castings Used for Trucks. Die casting is a popular method for cutting and shaping metal for industrial and commercial purposes. Die castings used for trucks is a good example. In the field of transportation equipment, safety is of the highest priority. This can be accomplished by having strong machine components and frames. Of course, they must have the right specifications down to the nearest fraction of a micrometer. Die casting satisfies all these requirements.

In die casting, molten metal is forced rapidly to take the shape of a mold. Then, high pressure (starting at 10 mega Pascals) is exerted until the metal cools and solidifies. Then, using ejector pins, the finished product will be released from the mold. Traditionally, sand casting is used to create die castings used for trucks. However, high pressure die casting produces finer products. They also produce higher resistances to multi-directional stresses.

A good example of a part processed this way is the engine block. Most trucks have engines which are made from magnesium and aluminum. Aluminum is a very light metal, with high resistance to corrosion. Magnesium is very tough, with a high strength to weight ratio. Both of these metals have relatively high melting points. They are die-casted in a cold-chamber system, which further increases their yield strengths.

Die castings used for trucks also include smaller parts like sprockets, rods and gears. Large scale die casting can also be used for chassis and frames. They can be die-casted into individual rods and sheets. Then, they will be welded or assembled together.

To get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.

Metal vs. Plastic: Die Castings Used for Audio Speakers. Examine your sub-woofer speaker closely. Can you tell if it is made from aluminum or plastic? Aluminum die castings used for audio speakers are a popular application of die-casting as a machining procedure. These types of speakers are very similar with plastic-built ones, and they have several advantages too.

Many speaker brands use plastic as frames and fixtures of their speakers. They are shaped through soft molding, where molten plastic takes the shape of the mold. Plastic is desired because it is cheaper and easy to manufacture compared with metals. The market patronizes plastic-built speakers because they are light and easy to carry around.

However, there is a recent problem with plastics in terms of toxicity and recyclability. Hence, die castings used for audio speakers have become more popular. Aluminum is widely used for speaker frames and internal fixtures. Plastics need several treatments for them to be tough. They need plasticizers and conditioners. Aluminum, on the other hand, is already tough and durable by itself. Especially because it undergoes cold-chamber die casting, aluminum speaker parts exhibit low brittleness and good elasticity. It fights on par even with the best treated plastics. Aluminum is also very light.

Aluminum die castings used for audio speakers are made from high pressure molding. The molten aluminum is injected to a pair of dies. Then, pressures of 10 to 175 mega Pascal are applied until the shaped metal solidifies. The resulting product is stiff and non-toxic, and it is easily recyclable. Just disassemble it and it can be processed again.

To get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.

Die Castings Used for Motorcycles: Mechanical and Fixed Parts. Most automotive and motorcycle manufacturing companies are now shifting to die casting. Die castings used for motorcycles and cars are more economical to manufacture. Plus, they exhibit traits of metals which are specially treated to produce high yield and resistance to deformations. Consumers and assembling companies choose die-cast parts because they are very durable.

Die casting is a metal shaping process that uses heat and very high pressures. At the beginning of the production line, die-cast tooling takes in molten metal. A certain amount of that liquefied metal will be fed to the dies. Here, there are two dies that are pushed against each other. The molten metal will be forced to take the shape of the cavity between the dies. Die casting can be used to form sheets, rods, billets and small detailed parts.

Hence die castings used for motorcycles and automotive take less time to prepare. Depending on the cycles of the processor, hundreds of products can be finished within minutes. There is no need to manually weld or screw separate pieces, since intricate designs can be achieved in a single molding. A common motorcycle part created through this method is the engine block itself. The vents, fixtures and holes on the engine are easily crafted without drilling or post-machining. Other examples are fixtures and external frames that hold the body of the vehicle.

Good die castings used for motorcycles are gauged through OEM and ODM standards. Criteria include yield strength, tensional strength and internal porosity. Certification means that the metal parts are durable on extreme conditions and repeated work.

To get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.

Die Castings Used for Buses and Multiple Applications of Die-Casts. Try to look around when you are inside a bus. Examine the door frames, rods, fixtures and fittings between rods. You will notice that they are all products of a metal-working process known as die casting. Die castings used for buses are important because they do not only form the frames of the vehicle; they also form the engine and mechanical parts.

Die casting is advantageous for bus parts because its products are smooth, tough and durable. The process involves shaping with high pressure, while the metal is still in molten form. Dies with mold cavities are used to impose detailed shapes on the molten metal. As the metal quickly solidifies, 10 to 175 mPa is exerted on it. In a way, this is a strength-treatment method, which produces parts with high yield (breaking) points.

Die castings used for buses come in simple forms of billets, circular and rectangular rods or plates. The versatility of casting is seen on intricate parts like 4-way fittings, which are used to connect poles and bars in the bus. Aluminum is commonly used for these parts, because it is more resistant to corrosion than other metals. It is also light and sturdy. The same method is used to manufacture faucets and water pipe fittings.

Die castings used for buses are not limited to non-moving or non-heated parts. Aluminum and magnesium castings are usually shaped into heat engine blocks. Small, non-heavy-duty gears can also be die-casted. The method can also be used on sprockets and elements that get in contact with chains.

To get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.

Processing Motor Vehicle Die Cast Parts. Many automotive parts companies are now using die casting. It is a metal-working procedure which is intended for large scale productions. Motor vehicle die cast parts are known for ease in production and performance against multi-directional stresses. These parts are used as stationary parts like the vehicle frame and engine fixtures. They are also intended for mechanical parts like gears, engines and chains.

Die casting and its variants always compress molten or semi-molten metals. Hence, pressure and temperature are always important factors. As for motor vehicle die cast parts, they are usually created through cold chamber die casting. The type of casting depends on the type of metal. Majority of metal products in the automotive industry utilize aluminum and magnesium. Cold chamber method is the one appropriate for such high-melting point metals.

The metal is melted in a separate furnace. As it is cooling down, it will be transported to the dies, which contain the target shape. Depending on the strength specifications and type of metal, pressures between 10 to 175 mPa will be maintained until the metal solidifies. This can produce a wide range of shapes from the simple to the intricate: rods, bars, billets, planes and fixtures. They require little or no post machining because die casting results in precise shapes and thickness.

Motor vehicle die cast parts include engine blocks and some gears, which are mostly made of aluminum and magnesium casts. The combination of these two metals is very tough, even when subjected to repeated load and high temperatures.

To get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.