Who uses die casting? : The Humble Beginnings of Die Casting. People in the metal work industry are very familiar with the process of die casting. For those who just learned of the term, die casting is the process of …
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Aluminum Die Castings Online Directory- What’s your Use for Them?
What is an Aluminum Die Castings Online Directory? If you are in need of die casting parts, supplies, and machinery for your business, you would need a die casting online directory which is basically a list of any and all available manufacturers and suppliers of such materials.
Why use an Aluminum Die Castings Online Directory? It is a very fast paced world you live in and things move at an even faster rate when you are in business so you need to utilize any and all resources available starting with the World Wide Web where you can find answers for practically every quantifiable question. Online directories are easier to get though and they are more detailed than the old school yellow pages.
Aside from convenience, an Aluminum Die Castings Directory can also give you the edge in business since it would be more probable for you to find the best suppliers that can give you the best prices and generally a deal that would increase your business’ profitability. It can definitely provide you with the edge that you need in business especially if you are starting from scratch and have very little experience to back up the venture you have chosen.
Beginnings of Die Casting
Beginnings of Die Casting. Die casting was invented by Elisha K. Root in the 1830s. She was an inventor in the employ of Samuel W. Collins’ ax-making company in Canton, Connecticut.
As early mid-1800, the first examples of die casting occurred. In 1849, a patent was awarded for the first manually operated machine for casting printing type. Development of other shaped began toward the end of the century. In the early 1900s, mass production of parts of phonographs and cash registers began.
The first alloys used in die casting molds were compositions of tin and lead. Their use decreased when zinc and aluminum alloys were introduced in 1914. This was soon followed by magnesium and copper, and by the 1930s, more modern alloys were introduced.
The process of die casting developed from low-pressure injection to high-pressure die castings. These modern processes, squeeze casting and semi-sailed die casting, produce high integrity castings.
Developments in the refinements of alloy as well as the process of die casting continued. Die casters now produce castings in many sizes and shapes. These castings are also durable and dimensionally precise.
Die castings is one of the mass-produced items in metalworking. Die casting parts are found in consumer, commercial and industrial products. They are one of the biggest volume items produced by the metalworking industry.
Dies, or die cast tooling, die cast tools and die casting molds have efficient styles, sizes and values. They come in single cavities or multiple cavities. Some die cast tools cost a few hundred dollars for trim dies. Cavity inserts cost a few thousand dollars while a complete die cast tool package costs several thousand dollars.
Kinetic Die Casting manufactures zinc and aluminium die casting. If you would like a quote, please visit our website:Die Casting quote
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The Advantages of Magnesium Die Casting
The Advantages of Magnesium Die Casting. Magnesium die casting is one of the current trends in the manufacturing industry. More and more companies are inserting this into their manufacturing processes, for the many distinct advantages of magnesium die casting.
One advantage of using magnesium die casting is that it makes processes which need a large quantity of small to medium sized parts easier. Die casting makes production less reliant on measurements, so the process moves faster and smoother than measuring out each part every time.
Magnesium die casting also eliminates secondary machining. Once the parts are made from the die casting, there is no need for additional processes to be made upon the part. This saves time, and more importantly, lessens production costs for the company.
This process also creates parts with excellent dimensional accuracy. Since the molds used for magnesium die casting are permanent, all the parts made are consistent with each other. This is especially important when the parts being made are used in delicate machineries, such as in the engine of an automobile or in the electronic components of laptops.
There are many more advantages of magnesium die casting. Each one of these contribute to making magnesium diecasting very attractive to the manufacturing industry.
Magnesium Compared to Zinc
Magnesium Compared to Zinc – Die Casting Characteristics. Die casting has been getting lots of attention lately for its overall usefulness to the manufacturing process. How much it lessens production costs and production time has been proven to be very significant.
However, the metal being used for the die casting process has always been under debate. Both magnesium and zinc have their own properties which make manufacturers choose one over the other. Magnesium compared to zinc – what does one have as an advantage over the other?
Zinc is agreed upon by manufacturers as the easiest alloy to cast because it has very high ductility. Molten zinc can easily be stretched and shaped into the molds used for die casting. Zinc also has high impact strength, for die casts which need a lot of pounding and shaping to form.
Magnesium, on the other hand, is the easiest alloy to machine. After the die casting process, once the mold has done its job, machining is required for the finer details, and this is where magnesium shines because of its softness to machine over zinc. It is also much lighter than zinc, which is very important in the current trends of industry where lighter is better.
On paper, magnesium compared to zinc looks like a better metal to use in die casting. However, it is still of course up to the manufacturer which alloy to use for the process.
How to Remove Diecast Porosity
How to remove diecast porosity – Die casting is a process in which a metal or resin of some sort is forced into a mold to take its shape. The amount of force it takes for the machine to push the molten substance is so great that the material becomes compact until it cools down and solidifies. This is usually used for toys, models, and other purposes such as costumes. However, one of the problems that die cast factory owners have to face is the occurrence of die cast porosity. This is an unwanted incident wherein the material becomes porous and has small pockets of air and space inside the material. This causes the material to become weak and frail. Studies show that porosity in diecasted materials is the leading cause of early deterioration.
Fortunately, there are several ways to reduce the incidence of die cast porosity in your product. If you are interested to know how to remove die cast porosity in your materials, here are a few tips you can follow.
First, you need to regularly check the die cast machine you are using to make sure that there are no crevices and cracks where air might come through during the molding. You can also smoothen out the surfaces of your mold and seal any chinks you can see. It is advised to use only substances of high quality, because substandard resins and metals tend to become bubbly and loose in consistency. Vacuum generating devices will also help to reduce air bubbles because the negative pressure will suck out all the air left inside the machine.
Kinetic Die Casting is a aluminum and zinc die casting company. If you would like to know more information, please visit our website:Kinetic Die Casting Company
