Methods for making Aluminum Automotive Parts. Every single day, thousands of aluminum auto parts are made and produced by different auto companies: Chevrolet, Honda, Nissan, Toyota, and more. Many automotive parts are manufactured by net shape to save costs on …
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Die Casting Porosity and Its Causes
Die Casting Porosity and Its Causes. Die Casting porosity is one of the most common defects in the die casting manufacturing industry. What is die casting porosity? Die Casting porosity is a kind of die casting factory imperfection in which the die cast parts have tiny spaces which covers air within the metal – henceforth, the die cast parts become porous. The porosity of die casting parts could weaken the parts itself if the spaces or voids are very big.
To clearly understand the causes of the porosity one must know the basic of the die casting procedure. In a nutshell, die casting procedure includes molding molten metal by placing it inside a short cylinder, and then a great force is applied by a piston connected on the cylinder, pushing the molten metal so it would take the form of the die cast die or die cast mold. During this process, the metal is forced along with the air inside of the cylinder to the die casting mold.
Die casting porosity could be added by several factors like the following:
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Die casting machine pressures.
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Temperature of the metal and the mold.
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The cleanliness of the materials used.
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Design of the die casting mold.
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Design of the die casting part.
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The shot speed of the die casting machine utilized.
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Die casting mold release or die casting spray
Die casting manufacturers use metals that are non-ferrous or metals that don’t have iron. It is because iron content is the chief reason for oxidation and rusting. Non-ferrous metals include magnesium, tin, lead, copper, zinc and aluminum.
This is the blog on the Kinetic Die Casting Company web site. Here are some Die Casting Parts Pictures Images. Look at this website page for more details: www.kineticdiecasting.com/kdcgallery/index.php. Contact Kinetic Die Casting Company at 818-982-9200 or email us at sales@kineticdc.com. Use this webpage to request “die casting part prices” www.kineticdiecasting.com/replyform.html
Why Draft Angle in Die Casting is a must.
Why Draft Angle in Die Casting is a must. In the process of die casting, having the correct draft angle combined in die casting molds is a very vital thing. It is one of the factors that will affect the entire quality of the die casting parts fashioned.
What is Die Casting Draft angle?
Did you ever notice that the sides of a cupcake pan are inclined in a certain angle towards the center of the pan? If you inspect the pan, the sides are not straight but rather slanted at a certain degree. With that as an example, draft angle in overall sense, is an angle unified into the wall of a mold, making the opening of the cavity a bit wider than its base.
Die Casting draft angle is the angle that is unified into the walls of the die casting mold permitting the die casting part to be effortlessly ejected from the mold.
Is draft angle in die casting molds really essential?
The justification behind the need for draft angels on die casting molds lies from the very nature of the die casting procedure – injection molding process -and also, the unavoidable issue of mold reduction.
Die casting manufacturing process for metal parts is done by pushing the molten metal into a mold cavity. These mold cavities are completed with toughened tools that have been machined to the net shape of the die casting parts.
The injection of the molten metal into the mold voids is a high-pressure process. The high pressure forces the molten metal into close contact with the walls inside of the mold cavities. The high-pressure packing of the surface of the mold’s cavities makes it hard to get the die casting part out of the mold. In short, the ejection process will be compromised.
With the above explanation, it is absolutely clear that draft angle is indeed a necessity.
This is the blog on the Kinetic Die Casting Company web site. We also produce Tooling Molds for Die Castings. Look at this website page for more details: www.kineticdiecasting.com/tooling_die_casting.html. Contact Kinetic Die Casting Company at 818-982-9200 or email us at sales@kineticdc.com. Use this webpage to request “die casting part prices” www.kineticdiecasting.com/replyform.html
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Sand Casting Compared to Die Casting
Sand Casting Compared to Die Casting. If you are speculating which is better- sand casting or die casting – then this is the right article for you. Whether you want to know about sand casting or die casting advantages or a comparison of both, this article will surely help you.
In order to have a stronger view of what is better, you must first know what these two methods are all about. Sand casting, as its name suggests, forms its mold with the help of a pattern or model which is pushed into a kind of sand mixture. Die casting on the other hand utilizes toughened tool steel as a mold in making its cast parts.
Both processes are decent choices of metal casting method. It just depends on what kind of metal parts you plan to cast or produce. For big hollow metal parts like automotive cylinder heads, sand casting is typically used. For minor and more detailed metal parts, die casting is the more perfect process. The casting weight range for sand casting is essentially unlimited while die casting has a range from 1oz up to 20 pounds.
When it comes to mass producing parts, which entails intricate details and flat surface, die casting is the more favored method. It is because die casting process has a dimensional tolerance of as low as .001 inch, while sand casting has a minimum of .010 inches.
Money-wise, initial expenses for die casting are pricier than the first costs used for of sand casting. Nevertheless, in the long run, die casting has a lot inexpensive labor cost associated to the labor cost experienced by sand casting.
This is the blog on the Kinetic Die Casting Company web site. Kinetic Die Casting is a Die Casting Company. Look at this website page for more details: www.kineticdiecasting.com/profile.html. Contact Kinetic Die Casting Company at 818-982-9200 or email us at sales@kineticdc.com. Use this webpage to request “die casting part prices” www.kineticdiecasting.com/replyform.html
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Posted in Diecasting Process
Tagged aluminum, Aluminum Die Casting, Aluminum Die Casting Company, aluminum parts, die casting, Die Casting Company, Die Casting Parts, Die Casting Process, die casting tooling, Die Castings, Diecasting Process, Kinetic Die Casting Company, Manufacturing
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Die Casting Tooling
Die Casting Tooling. Die casting is a modernization that makes it possible to mass production for manufacturers. It is the procedure of forcing molten metal under high pressure into reusable steel molds. These molds are otherwise dubed dies. It creates multifaceted shapes with high degree of correctness and repeatability.
A die casting tooling is employed for high volume of production and is typically a class “A” complete die. It comes in a variety of sizes and shapes. It is frequently made from steel and often weighs several hundred pounds for a complete mold.
A die casting tooling is utilized to produce a part in a die casting machine. Surfeit aluminium from a die casting tooling is manufactured by a die casting trim, saving as much as 15% in the part price by speeding up the manufacture procedure.
Die casting dies, die casting molds and insert die are also known as die casting tooling. It comes either with single cavity or numerous cavities. If the cavity is soft, it can be damaged and wore off from erosion. It generally needs particular understanding on how to mold tooling for aluminium.
To expand its tooling life, die casting tooling needs heat treatment. Getting a prototype to test and produce a design is prudent because it’s reasonably priced and takes less time to construct. Nevertheless, once damaged, a prototype cannot be customized.
Die casting tooling is a requirement in the manufacturing industry. To get a longer life for the molds, be sure to obtain only from toolmakers that utilizes enough steel. The cost differs for trim dies and cavity inserts.
Kinetic Die Casting manufactures aluminum die castings creating aluminum die casting boxes, aluminum handle hardware, and aerospace die casting. If you would like to get a quote, please visit our website: Kinetic Die Casting Company
