Category Archives: Diecasting Process

The Disadvantages of having Porosity in Die Casting

Disadvantages of porosity in diecasting. Diecasting is a method of molding molten metal, plastic and resin into whatever shape you desire. In order to do this, a machine will need to pour the molten substance into a container and then force it inside the mold until it cools down. The substance will eventually harden and take the form of the die cast mold it is in. Die casting is commonly used in making toys, instruments, costumes and even costumes. However, there are certain problems in which the products become porous which contributes a lot to its brittleness. This is commonly known as die cast porosity, an unwanted result brought about by air pockets and void space inside the molded material. Products with porosity typically are considered to be of low standard and poor in quality. Here are some disadvantages of die casting porosity.

Air pockets inside a die cast product; can cause weakness of the material. The structure becomes less stable because the density of the particles melded together is not balanced due to small voids of space within. There are also times when die casting porosity makes the product look less appealing to the buyer or consumer, due to the impression that porosity is a result of low quality machine and materials. Chances of infiltration are also high due to an imbalance in the density of the material. Luckily, there are a lot of ways to reduce the chances of cast die porosity. However, it would also mean an increase in your expense, but it would also increase the chance of more consumers because of your high grade product materials.

Die Casting Molds Tooling
Die Casting Tooling Mold

Kinetic Die Casting Company makes aluminum die castings using Die Casting Tooling. As a Die Casting Company, we make these parts every day and ship thousands of these aluminum die castings every week.
Contact us to get die casting prices http://www.kineticdiecasting.com/replyform.html.

Kinetic Die Casting Company
6918 Beck Avenue
North Hollywood, California 91605
Sales@kineticdc.com

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Auto Parts made from Aluminum for Cars

Auto Parts made from Aluminum for Cars. For a car to properly work, it has to make use of a number of parts. Owners of these machines would of course want to be able to trust and rely on each part of their car so that when they use it, they know that nothing can go wrong. Of course, it cannot be avoided that one day something is going to give. The best thing that any car owner can do is lessen the risk of something breaking in the middle of the road. With that, car manufacturers are starting to realize the efficiency of making use of Aluminum Car Parts.

Also, aluminum has been known to be one of the toughest and most durable materials in the whole world. At the same time, it is relatively cheap and easy to acquire aluminum as it can be mined almost everywhere. Aluminum Auto Parts are also lighter compared to using steel parts, which makes the car lighter overall as well. This significantly proves the performance of the car and its reliability. Because of these characteristics, aluminum has been said to be more valuable than gold.

Furthermore, to craft Aluminum Auto Parts fast and consistent in quality, manufacturers can make use of die casting. This is the process wherein the material, in this case aluminum, will be turned into liquid and then poured into molds. The molds cavity will shape the liquid into the desired shape of the manufacturer. Then this will be allowed to solidify. The resulting Aluminum Auto Parts are almost identical because of using the same die casting tooling over and over again.

Die Casting Aluminum Auto Part
Automotive Die Casting Parts

Kinetic Die Casting Company makes aluminum die castings as die casting auto parts. We make these parts every day and ship thousands of these aluminum die castings every week.
Contact us to get die casting prices http://www.kineticdiecasting.com/replyform.html.

Kinetic Die Casting Company
6918 Beck Avenue
North Hollywood, California 91605
Sales@kineticdc.com

Posted in Aluminum Die Casting, Auto Parts, Blogger, Die Casting Company, Die Casting Parts, Diecasting Process | Tagged , , , , , , , | Leave a comment

Die Casting and Porosity

Die Casting and Porosity. What is Die Casting Porosity? In order for you to know what die casting porosity is, you need to know the die casting basics. The most common form of Die Casting Porosity is a kind of factory defect in which die cast parts contain small pockets of void space and air within the metal, causing it to become porous.

What is porosity? Porosity in Die Casting is the air trapped by the metal inside the die casting parts. To know more, a basic knowledge of the die casting process is necessary. Die casting is a process wherein a particular amount of molten metal is put inside a shot cylinder, then it is applied (plunged) with great force with a piston so as to force the metal into a die cast mold or die cast die. During this “plunging process”, air inside the cylinder is forced along with the metal into the die casting mold. It is a very fluid turbulent process. The air forced into the mold with the metal and the metal already inside the mold is forced out of the mold through a series of gates, vents and overflows.

The metal is left to cool down and harden or freeze inside the mold. The metal is then removed as a die cast part. The same process is repeated over again.

Furthermore, die casting companies use metals which are non-ferrous, or do not contain Iron, as this is the highest factor for oxidation and rusting. Several examples of non-ferrous metals include zinc, aluminum, lead, magnesium, tin and copper. Kinetic Die Casting only uses aluminum and zinc.

In the worst case, porosity in die casting parts, weakens die casting parts, if the voids or pockets are very large. Porosity typically matters most in pressure tight die casting parts. When the air escapes through a die casting part, it is typically caused by porosity.

The many forms of Die Casting Porosity are caused by many variables:

  • Metal and Mold Temperatures
  • Material Cleanliness
  • Die Cast Mold Design
  • Die Cast Part Design
  • Die Casting Machine Pressures
  • Die Casting Machine Shot Speed
  • Die Casting Spray or Mold Release
  • Other forms of porosity can be from “shrinkage” or wall thickness.

Die Casting Molds Tooling
Die Casting Tooling Mold

Kinetic Die Casting Company makes aluminum die castings using Die Casting Tooling. As a Die Casting Company, we make these parts every day and ship thousands of these aluminum die castings every week.
Contact us to get die casting prices http://www.kineticdiecasting.com/replyform.html.

Kinetic Die Casting Company
6918 Beck Avenue
North Hollywood, California 91605
Sales@kineticdc.com

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Aluminum Die Casting–Why Use It!

Aluminum Die Casting–Why Use It! Many materials can be used in various metalworking processes including in the popular method of die casting. The most preferred materials for die casting are non-ferrous metals such as aluminum, zinc, copper, lead, magnesium and tin-based alloys. Many manufacturers, nonetheless, favor aluminum die casting because of several advantages.

Manufacturers are able to parlay the metal’s beneficial characteristics by opting for aluminum die casting. For one, aluminum is light in weight but possesses good mechanical properties. Parts with thin walls and complex shapes can be produced at excellent quality and strength by using aluminum alloy. Even at high temperatures, the metal also retains its strength. Aluminum also offers good resistance to corrosion and provides high electrical and thermal conductivity needed in many parts of consumer and industrial products.

Owing to these basic properties, aluminum die casting can produce stronger and more durable components. The malleability of aluminum also allows the production of parts that could be applied with varying types of textures, resulting in fewer finishing touches needed for the end-products.

Aluminum die casting can likewise easily mass-produce parts already tailor-fit for assembly, complete with holes, bosses or studs. These features would contribute to less labor costs and a more efficient production line.

Die Casting Parts
Die Casting Parts

Kinetic Die Casting Company makes Aluminum Casting Parts. As a die casting company, we make these parts every day and ship thousands of these aluminum die castings every week.
Contact us to get die casting prices http://www.kineticdiecasting.com/replyform.html.

Kinetic Die Casting Company
6918 Beck Avenue
North Hollywood, California 91605
Sales@kineticdc.com

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Aluminum Die Casting–What You Need to Know!

Aluminum Die Casting–What You Need to Know. The manufacturing process involved in aluminum die casting is roughly the same as that used in the production of pre-fabricated concrete building materials such as the hollow blocks that commonly go into the construction of houses. The big difference of course is in the material used. Water, cement and aggregates such as gravel and sand are used In pre-fabricated concrete, while in aluminum die casting, molten aluminum is the base material.

Also, High pressure is used to inject the molten aluminum into a steel die cast mold or die cast. This high-pressure injection system is necessary to immediately fill the entire cavity of the die before any part of aluminum casting hardens or solidifies. Immediate filling of the die cavity help prevent discontinuities in the aluminum die casting. To further help ensure that the aluminum casting is injected even into difficult-to-fill sections of dies with thin parts, the molds are designed with vents to allow air to escape during the injection process.

Furthermore, most of the molds used in the aluminum die casting are water-cooled to help hasten the production process. Once the injection is complete, the molds are opened and the die castings are ejected. The finished aluminum castings may amount to thousands or hundreds depending on the design of the die cast.

Die Casting Parts
Die Casting Parts

Kinetic Die Casting Company makes Aluminum Casting Parts. As a die casting company, we make these parts every day and ship thousands of these aluminum die castings every week.
Contact us to get die casting prices http://www.kineticdiecasting.com/replyform.html.

Kinetic Die Casting Company
6918 Beck Avenue
North Hollywood, California 91605
Sales@kineticdc.com

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