Aluminum Heat Sinks are objects that draw heat from another object through thermal contact. They are mostly used in electronics and automobiles. Aluminum is a lightweight and sturdy material that has good thermal and electrical properties, that’s why it has …
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Tag Archives: Die Casting Process
Porosity in the Die Casting Process
Die Casting 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.
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.
After this, 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.
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.
Employees of Kinetic Die Casting are POROSITY EXPERTS in die casting parts that need to be free of porosity.
Contact Kinetic Die Casting today if you need “solid” die casting parts.
Kinetic Die Casting, Inc.
6918 Beck Avenue
North Hollywood, California USA 91605
818-982-9200 telephone
818-982-0877 fax
Kinetic Die Casting Information
Kinetic Die Casting manufactures custom metal parts to their customer. If you would like more information about Kinetic Die Casting, please visit our website:Kinetic Die Casting Company
Die Casting Providing Effortless Construction
Consumer Parts Die Casting Providing Effortless Construction. Consumer parts die castings allow a speedier process in manufacturing different products that are used in construction. Since die casting production aids in the production of a lot of consumer parts, a lot of customers are able to benefit economically in terms of the wide array of components in this technological scheme. Consumer parts die castings are essential in providing a diverse strategy in assisting manufacturers who are looking for tools that are not only reliable in terms of weight and quality, but are also effective in mechanizing different functions. Through the expansion of consumer parts die casting, a lot of people are able to take advantage of free time working on new automobiles and machines.
The die casting process of consumer parts can be considered as a competitive advantage of many first world countries as it provides the best output with minimal and natural resources. Moreover, the process itself is so simple die casters find it much easier to work around the equal process of earning money. Through high-speed productivity, consumers can get their much-deemed automotive and construction parts without have to worry about dimensional specifications and accuracy. This scientific process has also established itself to be more accommodating in terms of its products’ lightweight features and strength. With the many finishing mechanisms used in die casting of consumer parts, a lot of people are more than satisfied with the textured surfaces of the parts they buy from die casters. The output also has a cut down assembly, making it applicable to many constructive patterns.
Kinetic Die Casting manufactures custom metal parts to their customer. If you would like more information about Kinetic Die Casting, please visit our website:Kinetic Die Casting Company
How to Manufacture Die Cast Parts
How to Manufacture Die Cast Parts. In manufacturing die cast parts, four major steps are to be followed in the die casting process. The first step involves the spraying of the mold with lubricant in order to control the temperature of the die and, later on, assist in the easy removal of the casting. Once the mold is closed, molten metal is shot directly into the die under high pressure. The pressure is maintained until finally, the die casting successfully solidifies or hardens. When the die is opened, ejector pins release the shot. Scrap material must then be separated from the casting by hand or sawing or by using a hydraulic press or a power press; said scrap includes the runners, sprues, flash, and the gate.
What is great about the die casting method is that it does not leave scrap material rotting in the trash. The die casting method is known to be friendly to the environment compared to other casting methods out there. One of the reasons for this reputation is the fact that scrap material in the die casting process is recycled by reheating and remelting them again. This way, no metal is left to waste and no additional harm is directed into the environment in manufacturing die cast parts.
Manufacturing die cast parts calls to action die cast designers and die cast engineers. Die cast parts can come out in varying shapes and sizes, depending on the specifications of the customer. They have multiple finishing options, including those related to surface, texture, and overall look and feel. Die cast designers can think of ways to make the separation of scrap material more accurate so as not to deform castings. Die cast engineers, on the other hand, can think of ways to make production more receptive to greening techniques, which are fast becoming a trend in industrial businesses these days, as prompted by the declining condition of the planet.
Kinetic Die Casting is a california 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
Manufacturing in Modern Times
Manufacturing Die Cast Parts in Modern Times. Nowadays, a huge percentage of the metalworking industry is going for the die casting process over all other casting methods around. This is understandable, considering the number of advantages that the die casting process offers, including smart part engineering and significantly lower production costs in terms of part and tooling or machining requirements. Thanks to continuous advancements in science and technology, the die casting process now provides better design options that give consumers a wide array of choices, as well as superior performance and quality as seen in the general durability of die cast parts. All of these make for cost-effective manufacturing.
The die casting process is one that involves the forcing of molten metal placed under high pressure into mold cavities, which are later manipulated by machines and called dies. Manufacturing die cast parts is suited most specifically for applications that require a large quantity of parts of all sizes that must have good detail, fine surface quality, exceptional finish, and consistent dimensional precision. Many manufacturers prefer the die casting process over other casting process out there because of these excellent features that technology has improved over the years.
Manufacturing die cast parts in modern times makes use of nonferrous metals, which include, above else, aluminum, copper, zinc, lead, magnesium, and tin. But die cast parts can also be made from ferrous metals with the same praiseworthy results. It is because of this unique level of versatility that the die casting process is preferred over the rest of the casting methods, and die cast parts enjoy a reputation of being some of the highest-volume goods in the metalworking industry.
Kinetic Die Casting manufactures die cast parts for their customers. If you would like to know more about what is die casting or if you would like a quote, please visit our website:Kinetic Die Casting Company
