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 …
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Category Archives: Diecasting Process
Die Casting
Die Casting. Die casting is a very ordinary method of producing metal parts. In the method of high pressure die casting, melted metal alloy such as aluminum alloy is inserted into a mold called a die like zinc die cast tooling. The metal is left in the steel mold until it hardens and then it is detached.
There are two types of machines that are utilized in die casting. First is the hot chamber machine, also called piston or gooseneck machine, and the second is the cold chamber machine. The hot chamber machine has the metal injection device, or gooseneck, submerged in the melted metal within the holding furnace. This machine works by having the gas or oil-powered piston retracted and allowing the melted metal to fill the gooseneck. The melted metal is then forced out of the gooseneck by the piston and the metal goes into the die. Not all metal alloys can be utilized in the hot chamber machine. Due to this, cold chamber die castings must be made. Aluminum and metals with high melting points like copper, magnesium, and zinc alloys require the cold chamber machine. The cold chamber machine does not have the piston absorbed in the melted metal. Before utilizing the cold chamber machine, the metal must be liquefied first in a disconnected furnace. Then the liquefied metal is brought to the cold chamber machine and injected into a cylinder and a hydraulic piston forces the metal into the die. Cold chamber die castings take longer to manufacture because the metal has to be melted in an separate furnace.
It doesn’t matter whether parts are hot chamber or cold chamber die castings. Both these products are completed using the magnificent manufacturing method known as die casting. Therefore, you will have products such as die cast speaker, aluminum die cast boxes, and aluminum heatsinks.
Kinetic Die Casting manufactures aluminum and zinc die casting parts. Samples of KDC’s work include die cast speaker parts, aluminum tile plates, and other die cast metal parts. If you would like to have a quote please visit our website: Kinetic Die Casting Company
The Pros and Cons of Cold Chamber Die Castings
The Pros and Cons of Cold Chamber Die Castings. Cold chamber die castings utilize Cold Chamber machines to make easy die castings. Cold chamber die casting is one of the two die casting methods. The other one is Hot Chamber castings which sometimes utilizes Hot Chamber zinc castings.
Cold chamber die castings engage the utilize of a metal cylinder where the melted metal alloy is poured. The melted metal then will be pushed by an injection pump into the die cast thus manufactured metallic parts.
Cold chamber die castings allow for the manufacturing of aluminum, zinc, and certain alloys of magnesium. In fact, these outstanding materials for fabricating parts can only use cold chamber die casting methods.
The huge benefit of cold chamber die castings is that the process can make denser metal castings. Denser metal is fashioned owing to the higher pressure utilized during the injection development. Density can also be qualified to higher speed procedure of cold chamber injection. Another benefit of cold chamber die cast manufacturing is its low maintenance cost. Through cold chamber castings, manufacturers can produce more parts with lower overhead costs. This drives down the market prices of aluminum parts.
Cold chamber die castings also have several disadvantages. First, cold chamber manufacturing has slower production cycles. The melted metal in the cold chamber can cool down even before injection. Finally, the melted metal in the cold chamber is barer to oxidation and other contaminants chiefly if the production floor does not have strict quality control.
Cold chamber die castings can offer many advantages for die cast parts manufacturers. The benefits and advantages one can get from the cold chamber method can outweigh its disadvantages. Metals used in cold and hot chamber methods include 380 Aluminum, zinc, and other aluminum alloys.
Kinetic Die Casting is a die casting company specializing in aluminum and zinc parts. If you would like to request a quote, please visit our website:Kinetic Die Casting Company
Cold Chamber Die Castings – A Look at the Procedure
Cold Chamber Die Castings – A Look at the Procedure. Die casting is a process that is in one way or another like to that of permanent mold casting. The only point of distinction lies in the fact that the metal is essentially injected into the mold by utilizing a high pressure. This allows the production of a more precise dimension and better surface finish, so to speak. In many circumstances, the use of post machining can already be eradicated since the output is utterly awesome. Light machining methods may be necessary in some occasions just for the function of sizing up the dimensions. Now the cold chamber die castings are also among the many procedures utilized these days.
With the popularity of cold chamber die castings comes the value of zinc or aluminum alloy castings. It is owing to the reality that among other alloys, the zinc die casting alloys and aluminum have high melting points. The cold chamber is also known as the cylindrical sleeve and it is where the melted metal is dispensed. The medium utilized is either a manual hand ladle or an automatic ladle. There is also a hydraulically operated plunger which shuts the cold chamber port and then forces the metal straight towards the locked die utilizing high pressures.
In terms of the method of cold chamber die castings, the melted metal that is inputted into the cold chamber or cylindrical sleeves experiences a compact time exposure to the plunger or its walls. Along with aluminum parts, the brass parts die casting are also utilized along with iron because of their properties which are very much conducive for use with higher temperatures.
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Kinetic Die Casting manufactures zinc and aluminium die casting. If you would like a quote, please visit our website:Die Casting quote
Cold Chamber Die Castings
Cold Chamber Die Castings. Die cast processes utilized in aluminum alloy like 380 aluminum, as materials provide work for machines planned for cold-chamber die castings. Throughout this cold-chamber method, the material is first melted in a detached furnace. From the melted metal, an exact amount is taken and encouraged into the cold-chamber machine to be fed into an injection cylinder or an unheated shot chamber. A mechanical or hydraulic piston then forces this shot into the die or mold.
The cold chamber die castings have a comparatively slower cycle time measured up to the hot chamber method, because of the time necessary in transferring the molten metal to the cold-chamber machine from the furnace.
Be that as it may, cold chamber die castings remain as an economical and well-organized method. There is a broad variety of aluminum parts like aluminum heatsinks and aluminum hardware that could be fashioned from this process. Long-lasting service may be derived from these cold chamber die castings as aluminum is not only light but is also tough and non-corrosive. Mass production of parts at comparatively quicker speed is similarly probable as the components already come out in their net shapes. Little or no further machining is essential as the cold chamber die castings by now roll out in their design specifications. The strength of the aluminum alloy is equally harnessed to the fullest with designs that need no welding of parts together. And even if there are components that require to be fastened, the dies or molds could integrate self-fastening holes and studs for a ideal fit of the parts, possibilities that make cold chamber die castings among the precious tools of contemporary industry today.
Kinetic Die Casting utilizes die casting to manufacture parts like aluminum car parts, airplane parts, lighting parts and much, much more. If you would like to request a quote, please visit our website:Die Casting quote
A380 Aluminum Alloy verses A413 Aluminum Alloy
The two more common types of die casting aluminum used by Kinetic die Casting Company are A380 aluminum and A413 aluminum. There are reasons to use either metal.
So here are a few of the details (http://www.kineticdiecasting.com/casting_aluminum.html):
A380
Availability – More
Material cost – Less
Flexibility – More
Thermal Conductivity – Less
Electrical Conductivity – More
Pounds/Inch – More
Pressure Tight – Less
Surface Polish – Less
A413
Availability – Less
Material cost – More
Flexibility – Less
Thermal Conductivity – More
Electrical Conductivity – More
Pounds/Inch – Less
Pressure Tight – More
Surface Polish – More
A380 is the most common die casting aluminum used worldwide. Most part blue prints do not call out the aluminum type so the default is A380.
Call Kinetic Die Casting Company at 818-982-9200 or send us an email with your questions at sales@kineticdc.com
There is a chart on this web page that give much more details:
Alloys for Aluminum Die Casting
Kinetic Die Casting is a california die casting companycalifornia die casting company that manufactures die cast parts. If you would like more information or request a quote, vist our website:Kinetic Die Casting Company
Posted in Diecasting Process, newsletter
Tagged aluminum, Aluminum Alloys, Aluminum Die Casting Alloy, Die Casting Alloys
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