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

April 30, 2009

Aluminum and Cast Parts

Filed under: Aluminum Casting Parts,Cast Parts — Tags: — admin @ 1:17 am

Aluminum and Cast Parts. Casting is a popular way of making different things out of metal. It is generally described as a process of manufacturing in which liquid, usually liquidized elements, are poured into a mold or caster, which has a hollow cavity resembling a certain shape and then cooled down until it turns solid. The solidified metal is then broken out of the caster to complete the casting process. Casting is usually used for intricate shapes that would be complicated with the use of other processes. Casting has been practiced by people ages ago. As a matter of fact, casting was first done 6000 years ago. The first ever casting product was a copper frog dating from 3200 BC.

Casting can be done by two kinds, the expendable casting and the non-expendable casting. Expendable casting processes lost-wax technique moldings such as sand, shell, plaster and others. It also uses expendable mold casting is a generic classification that includes sand, plastic, shell, plaster, and investment (lost-wax technique) moldings. This method of mold casting involves the use of momentary, non-reusable molds. On the other hand, non-expendable casting uses molds and casters that are not temporary. It involves four techniques, the permanent, die, continuous and centrifugal casting.

One element commonly used in casting process is the aluminum. Cast parts for aluminum are used in this process. Aluminum is usually used for casting process because it can be formed into obscure shapes easily. Also, aluminum has great heat conductivity. It can also resist corrosion, making it nearly indestructible. Plus, aluminum preserves it strength despite very high temperature.

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

April 26, 2009

Features of Aluminum Cast Parts

Filed under: Aluminum Casting Parts,Cast Parts,Die Casting Company — Tags: , , — admin @ 4:09 pm

Features of Aluminum Cast Parts. Aluminum casting process has played a vital role in our industry since its beginning during the late 19th century. The first products of the aluminum casting process were decorations, cooking utensils and several other aluminum-based products. These early uses were then developed and applied to different engineering specifications.

The basis for development of new products and innovations was centered on alloy development and the physical and mechanical characteristics of a metal. Cast Parts processes were improved over the years with the intention of extending the capacity of foundries in application. Different processing methods such as molten metal, property development and solidification were being developed to help economy and to become reliable.

Currently, hundreds of aluminum alloy are being produced in compositions by different cast parts processes. Some of these processes include dry sand, plaster mold, permanent mold, die casting, counter gravity, tow-pressure casting, investment casting and other methods. Alloys are usually divided into two kinds, the ones that are good for gravity casting and those that can take the pressure in die casting. Distinctions are made for permanent mold application as well.

Material constraints are a factor in the process. However, advances in technique of foundry have proved to hinder the engineer’s alloy choice once a casting process has been chosen. For instance, alloys that were thought not usable in permanent molds because of their characteristics are in production by the said process.

There are different ways to cast aluminum parts. It can either be in liquid form, where one pours the liquidized aluminum into a cooled caster. There are some that uses belts in bringing the aluminum into its final shaping caster. However it is done, it is still an aluminum casting process. This process has been useful over the years and hopefully it would still continue being a great help to people worldwide.

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

April 22, 2009

Aluminum, Ideal for Metal Casting Processes

Filed under: Aluminum Cast Parts Alloys,Cast Parts,Die Casting Company — admin @ 1:02 am

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

Aluminum, Ideal for Metal Casting Processes. Aluminum is an element known for its light weight, ability to be molded into very thin strips, has a dimensional stability to be shaped in complex forms and resistant to corrosive materials. It also has high thermal and very efficient in conductivity. Lastly, aluminum remains strong even in very high temperature. It is not a surprise why aluminum is one of the commonly used metals for casting processes.

Aluminum casting process uses different aluminum casting parts for molding aluminum into desired shapes, either basic shapes or the more complex ones. There are different ways to reshape aluminum into something usable. The most traditional way is by pouring Aluminum liquid into a collar, or more commonly known as a caster. The collar has a specific shape where the liquid aluminum will be cooled and will eventually copy the shape of the caster used. There is also a method of casting which is called “strip casting” of plate. It is sort of similar to the traditional way, where liquidated Aluminum is poured in rollers or belts so that it goes on its destination to its final shape.

These processes are not as easy as they seem. Different precautions must be taken in the process of casting aluminum. Dissolved hydrogen in liquid aluminum is reduced to a low level. You can also add CI2 gas which would then eliminate solutes of alkali metal and some other inclusions. But before the use of these gases, they should be cleaned in a bag house to avoid environment destruction. If commercial aluminum is degassed and cast, there would be impurities and it would lead to stress and cracks.

Die Castings Blog gives information on how to get a Aluminum and Zinc Die Castings. If you are looking for Die Casting Tooling look at this website.

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April 20, 2009

Die Cast Mold Tools

Filed under: Die Casting Company,Die Casting Tooling — Tags: , — admin @ 4:34 pm

Die Casting Molds and Die Casting Tools. There are several different Die Cast Molds Tools used for the process of die casting. They can be very expensive but the returns are also great as die casting is known to generate a lot of revenue for metalwork companies which have led for it to become top if the industry in terms of revenue.

Die casting is a process used by manufacturers in the metalworking industry in order to turn molten metal into parts or whole products for their clients. The best application for this process is to fulfill large orders for the same part of the same size, shape and dimension. This results in smooth surfaces of the part, good quality detail and consistent dimensions. The process has known to work so well to a point that it post machining can be removed entirely.

The main Die Casting Molds Tools that remain to complete the process are molds, hot chambered machines and cold chambered machines. The molten metal is first forced into the mold under high pressure before the die casting mold is machined into a die cast tool. Both hot chambered die casting machines and cold chambered die casting machines have different pros and cons. The former is known to work faster compared to the cold chambered machine however the hot chambered machine cannot be used for all types of metal alloys namely zinc, aluminum, magnesium and copper alloys.

These Die Casting Tooling can be a bit expensive, but they are worth every penny as they proved the manufacturer with better profits and revenue.

Die Castings Blog gives information on how to get a Aluminum and Zinc Die Castings. If you are looking for Die Casting Tooling look at this website.

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

April 18, 2009

Aluminum Casting to the Layman

Filed under: Aluminum Casting Parts — admin @ 1:56 am

Aluminum Casting to the Layman. Aluminum casting processes, aluminum cast parts and aluminum part castings are technical terms that may not be easily pictured by the laymen who are not particularly knowledgeable with metallurgical processes. These three terms are mainly about processing of aluminum. Aluminum casting processes involve different processes done in aluminum. Some of these said processes are die casting, permanent mold casting and many more. Aluminum cast parts and aluminum part castings pertain to the separate parts used in the casting process.

Aluminum casting process uses different innovations that are responsible for molding aluminum into different shapes, ranging from simple shapes to more complicated ones that are near impossible to be made. It cannot be compared to stamping because it is more complex. This process is done in making different products that are commonly used nowadays like aluminum plates, foils, some aluminum shapes for vehicles, construction and others.

The basic and traditional way of aluminum casting is by pouring liquidized Aluminum into a caster, which is a molded metal with a specific shape. Since the surface is cooled, there is no need for a contacting mold, although imperfections can be fixed by scalping. Different technological innovations for smaller sections are available. This is where the solid aluminum is formed in the caster and immediately molded into a section without any handling or interruption of metal. However, this process needs good relationship and control of the casting, rolling, coiling and other material-handling phases.

If ever you are planning to start an aluminum casting company, then you should remember every detail done in the process. This way, you can become a successful aluminum casting business owner.

Die Castings Blog gives information on how to get a Aluminum and Zinc Die Castings. If you are looking for Die Casting Tooling look at this website.

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

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