Aluminum die casting and its importance in Aerospace Industry

Aluminum die casting items are of remarkable use in different industry sectors and more so in the aerospace engineering where precision and top standard items are of greatest significance. These items are used in building both little as well as the big components in the aviation industry. Additional, die casting aluminum is used both in the pivotal military sector as well as commercial. The reason for this is easy – they are cost-friendly solutions and provide amazing outcomes.

Apart from being cost-effective, the parts made from die casting aluminum are additionally prepared to endure extreme weather situations and increased damages. Another vital reason for using aluminum products in aircraft is that the meal is comparatively affordable than other metals that are die casted. Additional, aluminum has the potential to get with other metals in order to provide durability and much flexible.

With aluminum casted products, you do not have to compromise on the standard yet can them at much affordable production cost. Further, all the standards that have been set for using metal components, aluminum relax the need to the utmost. Hence, they are certified secure for use in planes, affordable and have all the qualities that are needed for flying crafts. So casting aluminum is on the boost like never before. Further, the top thing about an aluminum die cast part is that its weight is favorable for the aircraft works.

So, how actually is casting Aluminum done and what are the processes involved? Well, the reply is simple. Aluminum alloy is first forced into top-grade steel at high speed and force at high temperatures. This outcome in superior standard products that are very light and thin-walled perfect for use as aircraft components.

It is to be mentioned here that Aluminum die casting is a hard technique. Only a truly experienced and top standard team of engineers can make sure that the parts come with top volumes or with excellent tolerances and surface finish. Actually, this type of force casting is far more famous than gravity die casting or sand casting. This is because the need for machining is this type of weather for Zinc or aluminum casting is extremely low due to the close casting tolerances. Though the tooling cost in casting Aluminum or rather any metal is considerably higher than the other 2 types yet, the mechanical properties achieved thus are far excellent in terms of functionality.

Aluminum die casting design

2019年4月15日/in die casting aluminium, die casting mold, die casting products, gravity die casting, magnesium die casting china, magnesium die casting manufacturers, Metal Casting/by admin

1.    There are a variety of casting methods to produce aluminum die casting and magnesium alloy casting, because of the low melting point of aluminum and magnesium alloy. So in the design of their structures, you should consider which kind of casting method to cast this casting at first, in order to consider the relative structural manufacturability.
2.    The aluminum alloy and magnesium alloy casting should try to use thin wall structure, and strive to the balance of wall thickness. This is helpful to prevent shrinkage cavity shrinking and improve the strength of the metal castings. But you can also thicken some part for the unbalance of wall thickness to set feeding aluminum and magnesium alloy casting. This can help filling shrinkage to guarantee the quality.
3.    The aluminum and the magnesium alloy is easy for oxidation and suction. The density is small, so as to make the static pressure of the metal fluid is small and be difficult to exhaust. Therefore, aluminum and magnesium alloy casting is easy to generate hole and oxidation slag, reduce the mechanical properties and gas tightness. So designing the casting structure should avoid big plane, and the transition should be gentle, and avoid causing the turbulence of metal liquid.
4.    Because of the low melting point of the aluminum and the magnesium alloy, to those castings that have some certain gas tightness requirements, you should avoid using core support to fixed core when design.
5.    The compression strength of magnesium alloy is higher than its tensile strength. So you should adopt asymmetrical section and box to undertake the compressive stress.
6.    Pay attention to adopting the method of double metal die casting and potting casting to solve the problems in the structural design of the aluminum alloy and magnesium alloy.
7.    The corrosion resistant of magnesium alloy is poor. Often use surface treatment to improve the corrosion resistance of magnesium alloy castings.

Metal Casting

2018年5月1日/0 Comments/in Alloy die casting, aluminium die casting, Aluminum casting China, Aluminum casting parts, aluminum die casting, aluminum die casting china, aluminum die casting companies, aluminum die casting mold, Aluminum Motorcycle Parts, die casting aluminium, Metal Casting/by admin

What Is Casting?

Metal casting is an ancient technique that has a variety of applications and purposes. Civilizations from the dawn of time to present day have used metal working as a way of creating artistic, religious, and practical items. The process of metal casting involves melting metals at high temperatures and using molds to then shape the metal into new items. The furnaces used in metal casting helped pave the way for the Industrial Revolution, without which the course of history would be dramatically different. Metal casting is just one form of metal working that has seen a recent surge in popularity as resources are becoming more affordable and communities are springing up to share information, ideas, and projects. Read more

Die Casting Process

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The characteristic of die casting

Pressure casting or casting, is a molten gold poured into the pressure chamber, to the high speed filling steel mold cavity, and the alloy liquid under pressure solidification and casting method. Die casting is distinguished from other casting method is mainly characterized by the high pressure and high speed. Metal liquid is under pressure to fill the cavity, and at higher pressure solidification under common pressure, 15 to 100MPa. The liquid metal to the high speed filling cavity, usually in the 10 – 50 meters / second, some still can exceed 80 m / s, ( through the gate into the cavity of the line speed gate speed ), thus the filling time is very short, about 0.01 – 0.2 seconds ( must be considered casting size different ) can fill the cavity. Die casting machine, die casting alloy and die casting is a casting production of the three elements, are indispensable. Read more

Casting Mold Technology

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There are three main forms of Casting Mold failure

1 thermal fatigue crack damage failure

Thermal fatigue cracking failure of die casting production, mold repeatedly stimulated cooling and heating effect, the molding surface and internal deformation are involved, and the repeated cycles of thermal stress, leading to tissue structure of two injury and loss of toughness, causing cracks appeared, and continue to expand, once a crack expanding, and molten metal liquid impact, coupled with repeated mechanical stress crack accelerated expansion. Therefore, on one hand casting mold must be fully preheat starting. In addition, in the production of the die casting die in must be kept in a certain temperature range, so as to avoid the early cracking. At the same time, to ensure the mold production and manufacturing of internal no problem. Because of the practical production, the majority of the ineffectiveness of the die thermal fatigue cracking. Read more

Alloy Die Casting

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Aluminum Alloy Die Casting Alloy 380 is the most common of the aluminum die casting alloys. It offers the best combination of casting and product properties. It is used for a wide variety of products such as garden equipment, chassis for electronic equipment, engine brackets, housings for automotive alternators, starters and water pumps, home appliances, furniture, office eqipment hand tools and power tools. Alloys 383 and 384 are alternatives to 380 that are specified when very intricate components require improved die filling characteristics and improved resistance to hot cracking. Alloy 360 offers high corrosion resistance and superior strength at elevated temperatures than 380. Other properties are essentially equivalent. Alloy 413 offers the best die fill characteristics making it Read more

Aluminum Die Casting

2018年5月1日/0 Comments/in aluminium die casting, Aluminum casting China, Aluminum casting parts, aluminum die casting, aluminum die casting china, aluminum die casting companies, Aluminum Motorcycle Parts, die casting aluminium, die casting mold, die casting products, Magnesium casting/by admin

Aluminum Die Casting Description:
Aluminum Die Casting, Die casting is similar to Permanent mold castings except that the metal is injected into the mold under high pressure of 10-210Mpa (1,450-30,500) psi . This results in a more uniform part, generally good surface finish and good dimensional accuracy, as good as 0.2 % of casting dimension. For many parts, post-machining can be totally eliminated, or very light machining may be required to bring dimensions to size. die casting,aluminum casting can be done using a cold chamber or hot chamber process. Read more

Aluminum Motor Parts

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Motorcycle trailer hitches & Motorcycle trailer haulers – Information & Resources

Are you looking for information about motorcycle trailer hitches, trailers and trailer accessories? If so, welcome to our informational website! Whether you are planning to tour the country or world on your bike, or just want to be able to cart groceries home on your motorcycle, we can help you find the right motorcycle hitch and trailer for you. Then check out our section on trailer accessories to make sure you are up to the safety standards and ready to roll.

Motorcycle trailer lights, parts and accessories- Making an informed decision

Die casting alloy

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Die casting alloy

Die casting the alloy is mainly nonferrous alloys, as black metal ( steel, iron ) as the mold materials, being less frequently used. And non-ferrous alloy die casting with aluminum alloy is used widely, the zinc alloy. To briefly introduce the situation of die casting non-ferrous metals.

( 1), die casting non-ferrous alloy classification hindered contraction of mixed shrinkage free shrinkage of lead alloy – the 0.2-0.3% 0.3-0.4% 0.4-0.5% of low melting point alloy tin alloy zinc alloy — 0.3-0.4% 0.4-0.6% 0.6-0.8% — 0.3-0.5% 0.5-0.7% 0.7-0.9% aluminum silicon casting non-ferrous alloy aluminum alloy alcu aluminium-magnesium system – 0.5-0.7% 0.7-0.9% 0.9-1.1% high melting point alloy aluminum zinc magnesium alloy – 0.5-0.7% 0.7-0.9% 0.9-1.1% copper alloy Read more

Die Casting Company

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Aluminum die-casting plant pot before purchasing a reference

Die casting factory in the choice of various types of melting furnace to buy before the specific targeting of all types of fuel oil using cost analysis and planning to buy melting furnace may extend various other expense research analysis:

1 diesel type crucible furnace

Diesel crucible furnace design are mainly used in furnace flue gas recovery by pipeline to the furnace surface to melt the aluminum, to accelerate speed of melting aluminum, and the general customers in the purchase of diesel crucible furnace using mainly the price is very low, often not considered in use may have other problems, such as: Read more