Spotting Bracket Die Castings in several very different locations is interesting. While I was traveling in a Boeing 747-700 Airplane I discovered that the “Seat-Back Tray-Table” is held up using by two aluminum die casting parts as Bracket Castings. These …
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Tag Archives: Tooling Die Casting
Aluminum Heat Sinks are Die Casted
Aluminum Heat Sinks are Die Casted. Aluminum Heat Sinks have one important purpose, and that is to regulate heat generated by the product it is in. These heat sinks are placed in most electronics and appliances so that the heat from electrical wiring and other parts of the product are diverted from them into the heat sink, thus protecting them from overheating and malfunctioning. In other words, Aluminum Heatsinks provide a very important safety feature for these products. This means that throughout its life span, it will take on a lot of abuse and beating, which is why aluminum is ideal for the job.
Did you know that aluminum is a very tough and durable material? It has been noted that it is comparable to steel in terms of durability. But, when it comes to weight, aluminum weighs just a third of steel of the same size and shape. This makes it ideal for making heat sinks. Also, aluminum can be harvested almost anywhere in the world. This means that it is cheap and easy to acquire. To meet high demands for Aluminum Heat Sinks, the manufacturing process known as die casting is used.
Furthermore, the first step in die casting Aluminum Heatsinks is to liquefy the aluminum bars that are going to be used. Once in their liquid state, they will then be injected into casting molds. These castings give the liquid its new shape. Then, pressure of up to 35,000 pounds per square inch/PSI is applied on the castings. This will let the liquid set in every part of the die cast mold. It will then be set aside to cool and harden. Once opened, the product only requires a few finishing touches and its done.
Posted in Aluminum Die Casting, Aluminum Heatsinks, Blogger, Die Casting Parts
Tagged aluminum, Aluminum Die Casting, Aluminum Die Casting Company, Aluminum Heatsinks, aluminum parts, Die Casting Company, Die Casting Parts, Die Casting Process, die casting tooling, Die Castings, Diecasting Process, Kinetic Die Casting Company, Manufacturing, Tooling Die Casting
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Why are Aluminum Die Casting Parts better than Zinc Diecast Parts
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Here is a comparison of aluminum parts and zinc parts:
Die Casting Tooling
A die casting mold made for an aluminum part runs in a cold chamber die casting machine. The die casting alloys aluminum and zinc both run in a cold chamber die casting machine. So if the die casting mold is made for aluminum, it will produce parts in zinc or aluminum. A zinc hot chamber die will not make parts in aluminum.
Die Casting Part Weight
Although an aluminum die casting mold will make parts in zinc or aluminum, the cost of the zinc parts will be higher. By volume, zinc materials weigh about twice as much as aluminum alloys. The costs per pound of the two die casting alloys are almost equal, so the cost for zinc parts is significantly higher than the cost for aluminum parts.
Electrical Conductivity
Aluminum is the third most electrically conductive metal after gold and copper. Therefore, aluminum is the better choice for EMI/RF shielding and for electrical grounding. Zinc rates far below aluminum in electrical conductivity.
Thermal Conductivity
Most electrical heat sinks are produced in aluminum alloy because it is superior to zinc alloy in thermal conductivity.
Recyclability
Aluminum is the most recycled metal in the world. All aluminum die casting alloys are made from recycled aluminum products.
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Kinetic Die Casting Company (www.kineticdc.com)
6918 Beck Avenue North Hollywood CA 91605
(sales@kineticdc.com) 818-982-9200
To get a competitive price on an aluminum die casting part, click on this link: http://www.kineticdiecasting.com/replyform.html
Why are Aluminum Die Casting Parts better than Zinc Diecast Parts
The Different Types of Die Cast Tooling
The Different Types of Die Cast Tooling. Die cast tooling are the dies and the molds used for die casting. These die cast tools many forms namely Trim Dies used for die cast parts, Die Cast Family Mold Tooling, Complete Class “A” Die Cast Mold Tooling or Die Tooling, Unit Die Tooling, Prototype Die Cast Tooling Inserts and Die Cast Tooling Inserts.
The die cast tooling inserts since among all the die cast tooling, these are the least expensive. These actually are just enough steel to create cavities plus extra steel to put up with the fluctuations of the temperature of molten metal injecting under force. To extend the tooling life, the inserts should be heat treated to reach their proper hardness, not too hard and not too soft. Making it too soft will cause it to easily get damaged or easily wear from erosion and making it too hard, on the other hand could result to the steel cracking due to high temperature. Toolmakers who do not use enough steel in the inserts may reduce its potential life.
Furthermore, the die casting tooling inserts need to be supported by a type of holder so that metal could be injected into it and also to provide a sort of a path for the metal to pass and go in while the gases escape. These gases should be removed because it can produce porosity. This holder of inserts are called unit die, family die or mold base.
You will need to ask expert toolmakers to do this job for you. You just simply need to look online for you to find the expert that could help you. Varying websites of different die casting companies can be found in the internet. All you need is to choose which is the one nearest you.
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
Thank You For Transferring Tools To KDC
This was an exciting week at Kinetic Die Casting Company. We were notified that two customers that they were sending us die casting tools. One tool is a 12 x 15 unit tool that makes an aircraft part and the second tool is a complete mold with a trim die that makes a lighting product.
We are still offering a Tooling Transfer special.
These manufacturing companies customer transferred their die casting tooling
Kinetic Die Casting Company, a better die casting part supplier.
Kinetic Die Casting Company makes that decision easier.
1. Send us your die casting tooling and die casting molds
2. A purchase order made to us with your old suppliers prices.
3. We will honor the die casting part price paid to the old die casting part supplier.
4. You will get better die casting parts than you received before.
5. We will ship the die casting parts to you in less than 4 weeks.
Kinetic Die Casting Company 6918 Beck Avenue North Hollywood California 91605 USA
Office Hours: Monday through Thursday 6:00 AM to 4:30 PM (Pacific Time)
818-982-9200 – sales@kineticdc.com – www.kineticdiecasting.com
Die Casting Part Prices
“The Parts We Make Today, We Ship Today”
Kineticdc makes:
Automotive Die Casting Parts
Airplane Die Casting Parts
Light Fixture Die Casting Parts
Consumer Products Aluminum Parts
Aerospace Die Casting Parts
Military Die Casting Parts
Tooling for Die Casting
Tooling for Die Casting. Aluminum die casting is a metalworking process mainly used to create several small to medium sized parts. This process results in parts with the almost exact same dimensions, smooth surface finish and with incredibly high detail. The process of aluminum die casting typically involves molten metal to be forced into molds under high pressure to create each part. Then, they are machined into dies. Common metals used for this process are non ferrous metals such as tin, copper, magnesium, zinc, lead and aluminum; although ferrous materials can also be used. Due to the versatility of this process, it has become one of the highest volume of products made in the industry.
First of all, the Die Cast Tools used in this process is known as the die cast tooling or die cast mold. This mold is made from strengthened steel and can come in several shapes and sizes. They are available in single cavity, where one part is created per cycle, and multiple cavity, where several parts are created in a single cycle. These molds and tooling can cost for as low as a few hundred dollars for the simpler molds and would cost several thousand dollars for larger and complex molds.
Also, other Aluminum Die Cast Tools used for the process of die casting are the machinery; namely the gooseneck machine or hot chambered machine and the cold chambered machine. These machines have different advantages as well as advantages and it would depend upon what metal is being used to determine which machine is to be used.
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
