Archive for the ‘Aluminum Die Casting’ Category

Aluminum Recyclability

Wednesday, December 31st, 2008

Aluminum Recyclability Die Casting Parts and Their Planet-Saving Value. These days, many manufacturers belonging to the vast metalworking industry are turning to aluminum die casting in order to provide their businesses with excellent products that can boost sales. Die casting aluminum is more than just an aluminum production means; it is considered both as an art and a craft. There are a number of reasons why manufacturers and those who are thinking of setting up their own aluminum die casting company now go for the die casting process as opposed to other aluminum casting processes around.

One of these reasons is the power of the aluminum die casting process to promote significant reusability, a characteristic that is highly longed for in industrial activities, given the deteriorating state of the planet today. Recyclables, a term that was borne out of desperate attempts at product greenery and the present recycling infrastructure for metal have together created more reasons for engineering-based decisions in favor of the aluminum die casting process and die casting aluminum parts. Recyclability is a top reason why a die casting aluminum company can be proud of its chosen casting aluminum method.

The aluminum die casting alloys used in the aluminum die casting process offer designers that are heavily concerned with post-consumer recyclability a highly favorable material option by way of the die cast parts’ reusability feature. Die cast aluminum parts these days, as well as the entire die casting process itself, give product engineers the chance to create and develop aluminum designs that can save the environment. Thus, components in the die casting process are now made to maintain their integrity and quality through disassembly and the consequent tasks of repair, remanufacturing, and reassembly – major options that were not available or possible in past years.

What does all this mean? It means that once the lives of die casting aluminum parts end, they are armed with the potential to return to usefulness by becoming part of some other industrial application, and an aluminum die casting company can indeed help save the planet.

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Machining Aluminum

Monday, December 29th, 2008

Aluminum Parts Machining Differs from Steel Parts Machining. Aluminum can be used in many ways. However there are different ways on how you can work with it. Aluminum parts machining requires less power compared to steel parts or cast iron parts because they are light weight.

Aluminum parts machining can be different in cast iron machining. It’s the type of tools and tooling technologies that you will use will make a difference.

Kinetic Die Casting Company makes aluminum die cast parts. If you are working with aluminum parts, the spindle of the machine should be strong and forceful. Spindles require higher speeds along with a lesser low-end torque compared to machining other metals like steel. Also, the spindle should be stiff because it will work in very fast conditions. Other experts on this field recommend the use of HSK tapers to ensure accuracy and rigidity. Moreover, if you are using very fast tools, rotating inertia can be reduced with the use of closed-loop spindles powered by a motor.

Furthermore, it requires little cutting forces if you are working out with aluminum parts. The machine has to be well-damped and stiff.

Since you are working with high speeds, there’s a chance of thermal growth. It can create a major problem if you are working out with light metals. It can lead to a major problem if you are working with light metal parts like aluminum.

Find yourself a machine with thermal control system. A cooling system is recommended in order to reduce the frictional heat in the bearings when the higher spindle speeds up. Also, you must protect the spindle against coolant penetration by sealing it because the entire machining operation of a light metal is not dry.

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Aluminum Alloy

Monday, December 22nd, 2008

Aluminum die casting alloy is lightweight and possesses the stability to come up with thin walls and different shapes. This metal can resist corrosion and other mechanical properties. Moreover, it has excellent electrical and high thermal conductivity. Above all, aluminum die castings can withstand high pressure and temperature. That’s why aluminum is the most common metal used in die casting.

Die casting started in 1800. A patent was granted for the first machine for die casting printing in the year 1849. The die casting process was only limited to printer’s type but development of other shapes have been developed many years after. Aluminum die casting was introduced in 1914 and it gained popularity. Furthermore, die casting this kind of metal is still used today.

The Aluminum Die Casting Process of exerting high pressure to molten aluminum into molten cavities. These molds are called dies. They can be designed to come up with accurate and complex shapes. Parts can be defined to produce textured or smooth surfaces. Die cast products range from aircraft and automobile parts, toys, and even household utensils.

Die casting is an economical and efficient process that offers a wide range of components and shapes. Parts that have been made through die casting have long service life. Moreover, it provides high-speed production and requires less or no machining at all. Furthermore, you can make thousands of similar castings before you use additional tools.

Aluminum die casting company generates parts that are dimensionally stable and strong, while maintaining close tolerances. Also, parts that have been die casted are stronger compared to plastic injection moldings.

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Diecasting Metals

Wednesday, December 17th, 2008

The Diecasting Metals by a Diecasting Company. Diecasting is a method of manufacturing metals into industrial parts. Some of these metals are zinc, copper, magnesium, aluminum, and lead. These metals are used because they are low melting, ductile, have high electrical and heat conductivity, lightness, hardness, and strength. The diecasting method entails pressure injecting the liquid metal into a die or mold. When the metal hardens, it is taken out of the die mold. A diecasting machine is used for this manufacturing process. It is ideal for mass producing.

Zinc diecast parts can be found in the antennas of mobile phones. It is also used in computers, electronic and electrical equipment. Zinc is ductile, corrosion resistant, economical and easy to cast especially for small parts, has high impact strength and hardness.

Diecast copper is used in an induction motor rotor. Copper is corrosion resistant, has high conductivity, the strength of steel, and good mechanical properties; ideal for this kind of industrial use.

Magnesium diecasting is used in power train mechanical components, in automotive safety components like seat frames and auto instrument panel structures. This is due to its strength-to-weight ratio, meaning that it is a tough metal; and yet it is lighter than steel or aluminum. It is ductile, has high strength, can absorb energy, and yet it gives itself easily to diecast manufacturing.

Aluminum diecast parts are manufactured for automotive machines, aircrafts, and lighting fixtures. It is a lightweight metal that can be formed into complex shapes, and fashioned into thin walls. It has a good electrical conductivity and can retain its strength even when subjected to high temperatures.

Lead and tin is used in pipes due to its qualities of malleability, ductility and non-corrosiveness.

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Aircraft Die Casting

Monday, November 24th, 2008

AIRCRAFT PARTS ALUMINUM DIE CASTING

If you happen to look above and you see a fast fighter plane equipped with modern design and armed with missiles, you’ll surely say that it’s from the United States. The United States is the leader in aircraft manufacturing. The country is supported by an array of fighter planes for national security and defense. But how did they build aircrafts? Well, those aluminum airplane parts are made because of die casting.

What is a die casting company anyway? Die casting is the process of forcing molten metal under high pressure into mold cavities. Most are made from copper, zinc, aluminum, lead, magnesium, tin and lead based alloys it is used for applications where small parts need to be given a good detail or a perfect surface quality. Furthermore, in aircraft die casting magnesium and aluminum are the commonly used metals because they are lightweight and can operate in different conditions.

Magnesium alloy castings showed corrosion resistant performance. Other than that, magnesium alloys are light weight, low density and it can operate at high temperature. There are several magnesium alloys that can be found in an aircraft such as the RZ5 alloy in helicopter transmission casings and WE43 alloy for the castings of the main rotor gearbox.

Aluminum on the other hand remained to be the most popular alloy used on aircrafts. The parts of aircraft that uses aluminum alloy are door handle ducts, boxes, brackets, quadrants, clips, doublers, wave guides, wing and the body.

Aircraft parts die casting have gone along way. Although aluminum and magnesium are the popular metals used in aircrafts, others are still looking for other options like titanium.

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