Low Carbon Footprint of Aluminum Die Castings Should Be Marketed to Industry. The die casting industry has long been built on recycling. The metal alloys used by the die casters are produced from recycled raw materials, created with far less …
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Tag Archives: Diecasting Process
Solving Problems of Porosity in Die Casting Parts
Solving Problems of Porosity in Die Casting Parts. Porosity in die casting parts is an important issue in metal-working. Porosity, in the science of materials, refers to the presence of gaps or bubbles inside a metal structure. High porosity tends to weaken the final product. Metal parts production companies are given certificates depending on strength, durability and reliability of their products. Hence, this defect must be minimized.
To fully understand this concept, one must be aware of the metal-shaping process behind it. Die casting is a method that uses high pressure to shape a molten metal. For example, zinc is heated on a furnace to reach its melting point. Then, it will be shot to fill the gap between two dies. That gap is the mold, which contains the shape and details of the final product. As the lump of zinc solidifies, pressure of up to 175 mega Pascal is exerted through the dies. If gases are accidentally mixed during this speedy process, they will result in porosity in die casting parts.
There are three levels of porosity in finished metal parts. The first two levels are acceptable, depending on the expected usage of the part. The third level means that the object is highly porous. There are large gas bubbles inside that will weaken the product against tension.
Most of the time, it is impossible to achieve a 100% pure metal piece if die casting is used. Porosity in die casting parts can be minimized by thoroughly cleaning the dies before operations. Pressures and temperatures must also be matched with the type of metal and intended purpose of the part.
To get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.
Kinetic Die Casting is located in Southern California. KDC specializes in aluminum and zinc die casting tooling. If you would like a quote, please visit our website:Kinetic Die Casting Company
Posted in Diecasting Process
Tagged aluminum, Aluminum Die Casting, aluminum parts, die casting, Diecasting Process
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Processing Motor Vehicle Die Cast Parts
Processing Motor Vehicle Die Cast Parts. Many automotive parts companies are now using die casting. It is a metal-working procedure which is intended for large scale productions. Motor vehicle die cast parts are known for ease in production and performance against multi-directional stresses. These parts are used as stationary parts like the vehicle frame and engine fixtures. They are also intended for mechanical parts like gears, engines and chains.
Die casting and its variants always compress molten or semi-molten metals. Hence, pressure and temperature are always important factors. As for motor vehicle die cast parts, they are usually created through cold chamber die casting. The type of casting depends on the type of metal. Majority of metal products in the automotive industry utilize aluminum and magnesium. Cold chamber method is the one appropriate for such high-melting point metals.
The metal is melted in a separate furnace. As it is cooling down, it will be transported to the dies, which contain the target shape. Depending on the strength specifications and type of metal, pressures between 10 to 175 mPa will be maintained until the metal solidifies. This can produce a wide range of shapes from the simple to the intricate: rods, bars, billets, planes and fixtures. They require little or no post machining because die casting results in precise shapes and thickness.
Motor vehicle die cast parts include engine blocks and some gears, which are mostly made of aluminum and magnesium casts. The combination of these two metals is very tough, even when subjected to repeated load and high temperatures.
To get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.
Kinetic Die Casting manufactures zinc and aluminium die casting. If you would like a quote, please visit our website:Die Casting quote
Fire at Kinetic Die Casting Company
Today, January 17 2011 at 8AM, we had a fire at Kinetic Die Casting Company. Everyone was in the lunch room for a company staff meeting. We completed the discussion on “Forklift Safety” for driving, moving pallets and things not to do with a forklift. “Waste of Waiting” was the next topic, where we discussed getting our production parts quicker to our customers by not waiting for processes. We were just in the middle of a contest and discussing the 7 Wastes in manufacturing. Half of the employees had already won a soda for naming four of the seven wastes.
Suddenly someone yelled “There is a fire in the die casting area”.
Fires occur frequently enough in a die casting company, that we know what to do. We ran back to the die casting area and saw that roof was on fire above die casting production cell number two. There was an area of about three feet by three feet blazing ferociously over the production cell number two melting furnace. Three people grabbed fire extinguishers and someone turned off the gas off to the die casting furnace. There was a great deal of excitement for about 20 minutes. Our continuous safety training saved the die casting building.
After the excitement, we resumed our production improvement meeting. The goal is long term improvements to Kinetic Die Casting Company without getting side tracked by other issues.
Kinetic Die Casting utilizes die casting to manufacture parts like aluminum car parts, airplane parts, lighting parts and much, much more. If you would like to request a quote, please visit our website:Die Casting quote
Exploring the Process of High Pressure Die Casting
Exploring the Process of High Pressure Die Casting. The process of high pressure die casting is one of the fastest and cost effective methods in shaping metal products. Many manufacturing companies in the fields of automotive, aircraft and electronics use die casting as the primary metal working procedure. It produces high quality products with strong yield and fine finish. It provides strength treatment which is far better than forging, extrusion or sand casting.
The procedure involves two dies: the cover die half and the ejector die half. Between them is the mold cavity. When the dies are fitted together, the plane of intersection is called the parting line. During metal working, molten metal is forced to the mold through an opening in the cover die. This is done with very high speeds, due to the high pressure of injection. These are called “shots.” While the metal is still in liquid form, extreme pressure is applied, compressing the dies. This will be maintained until the metal solidifies.
The process of high pressure die casting is further divided into two groups: cold chamber and hot chamber processes. Basically, both employ high pressure shooting and compression of the molten metal. However, hot processes can only be used on metals with lower melting point. These include copper. Cold processes are used on high melting point metals like aluminum and magnesium. Cold processes take a relatively longer time before the shot is compressed at the dies.
In both methods, the process of high pressure die casting is consistent in producing tough products. They are highly resistant to torsional and tensional stresses, making die casting popular in multiple industries.
To get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.
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
Examples of Aluminum Lighting Fixture Parts
Examples of Aluminum Lighting Fixture Parts. Aluminum is a lightweight, non-toxic, and non-magnetic metal. It is also resistant to corrosion and can be easily molded and formed into many different shapes. Additionally, there is plenty of aluminum to be had so issues regarding the availability of the metal are nil. Because of these properties, aluminum is one of the most ideal metals for the production of various goods, such as lighting fixtures.
Aluminum lighting fixture parts can be found in various medical lighting products as well as in medical offices where there are hanging light fixtures made from aluminum. Other examples of aluminum lighting fixture parts are endcaps on light fixtures and housings for various kinds of light fixtures, such as parking garage lighting, street traffic lights, walk lights, and high temperature lights. Aluminum lighting fixture parts also come in the form of decorative lighting poles manufactured from rustproof aluminum that is given extra protection against rusting by a powder coat finish. Additionally, aluminum is utilized for light fixtures themselves, such as bullet light fixtures, wall sconce fixtures, and outdoor coach lights. Even though aluminum is lightweight, the metal is highly resilient against extreme weather conditions and seasonal changes. Additionally, the production of aluminum lighting fixture parts is generally cost-effective as aluminum is quite inexpensive.
To get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.
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
