Die Casting Parts Around Your Lives – Learn What Die Casting is.

Die casting is an important manufacturing technology used in many industries. Companies can make nearly all parts using different casting processes.


What is Die Casting?


According to The Engineer’s Handbook, this is a manufacturing process where solid metals are melted and heated to a desired temperature after which, it is poured into a cavity or mold with proper shape.


The melting and heating process may require different furnace heating temperatures. Moreover, different chemical substances may be added to modify chemical composition of metals.


The process may be a single step of a series steps depending on the complexity of the metal substance. Cast parts may range from fraction of inches to over 35 feet. And final product can have virtually any size depending on what designer desires.


Apart from these, it is also crucial to highlight the major metal casting processes that have been used in this industry.


  • Sand casting
  • Lost Wax casting
  • Permanent mold casting
  • Centrifugal casting


What Makes Die Casting a Distinct and More Importantly Intriguing?


All the other processes I have listed above are collectively referred to as “foundry processes” except die casting.


Let’s zero into what die casting is.


The Engineering.com defines die casting as a manufacturing process that produces metal parts of virtually all designs by forcing molten metal under high pressure into a die cavity. The underlying factor here is exerting high pressure through a die.


It is a key factor that distinguishes this metal fabrication process from the other metal casting procedures listed above.


For instance, if we look at a process such as lost wax casting, investment casting or sand casting procedures, the underlying factor in this case is the fact that, the process depends on gravity to fill the mold.


The Cambridge Dictionary defines gravity as a natural force that attracts objects towards one another, more so that force, which makes things fall on the ground.


This further reveals more properties of die casting in relation to other metal casting processes.


Here are three key points to note:

  1. Metal die casting process has a short cycle time
  2. Metal flow is faster in die casting due to existence of external force
  3. Molds in die casting are not as thick as those used in the sand casting or investment casting processes


Metal die casting process is used to produce various shapes from a number of non-ferrous metals such as brass, zinc, aluminum, magnesium and copper among other metals.


It is one of those manufacturing processes with the ability to produce high detailed and accurate parts. It is also preferred for mass production of components as opposed to other manufacturing processes. Take for instance, the faucet parts, door knobs, decorative parts, etc.


Die Casting Examples

Die casting is one kind of technology that we have lived to embrace in our day-to-day activities. This is a popular manufacturing process that is used to produce a number of metal parts both for industrial and domestic applications.


For this particular section, we’ll categorize these parts based on where they are used i.e. their industrial or domestic applications.


The most common die casting examples include the following:


Brass Die Casting Parts

These are common examples of die cast parts that we meet in our daily lives. They are available in different configurations. These lamp parts include brass fixture body parts, necks and breaks among others.


Most lighting distributors place their orders to different lighting parts suppliers, and give the brass lamp parts order to a casting manufacturer; this will save them a lot on cost.


Brass Parts May Include:

  • Brass electrical components such as the socket termination parts and coaxial cables.
  • Mechanical parts such as those that are used in the plumbing industry. These may include pipe joints, washers, nuts, flanges and T-joints just to mention a few.
  • House accents such as brass candle holders, vases, canisters, decorative pillows, etc.
  • Furniture hardware such as door knobs, locks, and handles.
  • Brass precision components such as clips, connectors and taps among other sections.


Zinc Die Casting Parts

Zinc is also a popular metal that is used in this industry. Normally, the manufacturers have to choose between the ZA and ZAMAK alloy. The choice of any alloy will depend on the desired physical properties of the end product. That is, parts cast using the ZA alloys have superior strength due to high mounts of aluminum. The Zamak alloys offer better castability.


The zinc die casting parts may include window hardware, electrical components, bathroom fixtures and office equipment, just to mention a few.


Steel Die Casting Parts

Like the other metals mentioned above, the steel cast parts also form an integral role of our lives. This involves casting different types of steels such as stainless steel.


Some of the most common components that are manufactured via this technique include valves, hydroelectric turbine wheels, tooling equipment and pumps among other parts in food, electrical and power industries.


All these parts must be manufactured as per the international standards and regulations.


Iron Die Casting Parts

This involves casting a number of iron carbon alloys. These metals have a carbon content that is more than 2%.


Again, the iron casting company should be able to choose that specific metal that can meet the requirements of the end users. This involves determining the carbon content, iron and silicon content.


Aluminum Die Casting Parts

Both aluminum and aluminum alloys are commonly used to cast different machine components. These alloys contain different elements such as copper, manganese, magnesium, silicon and zinc, just to mention few. These elements exist in different proportions thus; different procedures can be used to cast the aluminum parts.


These aluminum die casting parts are used in different industries such as aerospace, electronics, plumbing and chemical industries.



In summary, there are very many types of components and structured that can be manufactured through die casting. It is upon the end user to choose that kind of metal he/she desired for a given application. However, some may require additional secondary operations.


If you need further details about die casting, I recommend that you can visit the website of Champion H&C Inc.


This company provides various die casting processes for you. Such as aluminum die casting, zinc alloy die casting, etc. Moreover, they also give you CNC lathe machining, CNC turning, CNC milling services. Learn more information, please check Champion H&C website: www.hc-aluminum.com



Article Source: http://www.gatonbrass.com/die-casting/

Aluminum Die Casting – A Closer Look at Its Finer Nuances

The introduction of aluminum die casting goes back to 1914, when aluminum was invented for the first time. Though die casting was developed way back in the 1800s, yet only alloys of various compositions of tin and lead were used. However, aluminum revolutionized the whole concept of this amazing process.


Aluminum is Ideal for Die Casting:


The reason for the growing popularity of aluminum in die casting aluminum industry is for its lightweight and anti-corrosion properties. Apart from that, this metal possesses high dimensional stability for complex shapes and thin walls. High thermal and electrical conductivity, as well as ability to withstand high temperatures have made aluminum die casting a much-preferred option these days.


Cold Chamber Machines and Aluminum Die Casting:


Usually cold chamber machines are used for die casting aluminum, aluminum come with high melting points. The process involves pouring molten metal into a ‘cold chamber,’ or cylindrical sleeve. This can be done either manually by a hand ladle or by an automatic ladle. The next step involves sealing the cold chamber port and forcing metal into the locked die at high pressures with the help of a hydraulically operated plunger.


Automated machines in Die Casting:


Die casting aluminum these days have improved a lot and manual operations have rightly replaced automated quality control. Today there are many different types of machines utilized in die casting method, which can make your work easy, save your time and increase your productivity. While some die-casters use different tools to lubricate dies, ladle metal into cold chamber machines others use them to integrate other functions like quenching and trimming castings.


Even for adjusting Casting machines and assuring steady castings there are microprocessors these days. You can obtain metal velocity, shot rod position, hydraulic pressure and other data through these machines. Finally, all these helps in proper statistical analysis in quality control.


Proper designing for quality Die Casting:


Apart from using automated machines, for getting the right Aluminum Die Casting products it is necessary to have a great team of designers who take proper care to collaborate with casting experts. This is an essential prerogative during the early stages of designing in order to get a quality final product eventually. This also helps in cutting down unnecessary expenditures during the tooling and the production phase in Aluminum Casting. Designing and proper planning always results in proper execution, which in turn provides products that are of quality and have longer shelf life. This applies to Zinc Casting as well.


Champion H&C Inc. is an expert in Zinc, Aluminum, Magnesium Alloy tooling and mold design and manufacture. We provide professional skill suggestion in Mold design to our customer that can reduce risk and save more time in trial mold step, special in save cost. Our service is in Precise tooling design, tooling manufacture, Accurate test tool and Fixture, which will be requested by Optical Insulation, Electric, Computer Parts, RF, IA products, Optic, Varies Connector and Industrial Component.


Article Source: http://EzineArticles.com/expert/Alyna_Watson/478325

Article Source: http://EzineArticles.com/5650332


Iron Casting, Ductile Iron Manufacturer – Cheng Feng

Cheng Feng Casting Factory Co., Ltd. is a professional ductile iron casting company with main product of castings for machinery industry, such as casting iron, ductile irons, gray iron casting, ductile iron casting, small iron casting products, large machine casting parts and more.


For more than thirty years, Cheng Feng has dedicated in upgrading of foundry technology to their casting iron and ductile iron products. Pursuing new frontier has long been Cheng Feng’s company policy. They commit to improve product quality and meet the clients’ strict requirement.


Cheng Feng Casting offers all kind of castings services with high quality, best design and competitive price. OEM/ODM orders are accepted. Please contact us for more ductile iron casting products information.


“Quality Comes First” is not slogan. It is what makes up Cheng Feng’s competing edge in today’s turbulent competition. Looking for the reliance manufacturer of iron castings and ductile irons, Cheng Feng is you best choice. They can offer quality casting, best service and competitive price to their customers. For further casting information, please contact soon!

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