Miniature Zinc Die Castings Are Best

Posted on 03/12/2009 by admin

Learn Why Miniature Zinc Die Castings Are the Best. Zinc is the most preferred material for miniature die-cast products because of certain characteristics that make the miniature castings have strong parts, be more stable, more durable, resistant to temperature extremes, and have a good electronic property. Aside from that, the castings could be fashioned smaller, with thinner walls, with fine detailing, greater complexity, a precise fit, contoured or geometric shapes. Multiple core through holes could be achieved as well as flash free sculpted shut-offs. Miniature zinc die castings are quite popular because of this.

There is a whole industry that caters to this type of specialized need. There are corporations with all the necessary tools and equipment, a skilled staff, design and technological engineers, as well as machining specialists. These companies could be hired to design and manufacture a die cast tooling machine. They will make the die-mold after a pattern of your choosing. The tooling machines they make will most likely be pneumatically operated, automated, with fast high cycle times, four slide machines, and single cavity tools, achieving high accuracy and repeatability. Miniature zinc die castings are to be found in a wide range of products. They are used in mobile phones, computers, electrical and communication gadgets, toys, fiber optics, pipes and faucets, aerospace equipment, security locks, and a lot more. Zinc is also to be found in batteries and galvanized metals.

Aside from the metalworking industry, zinc is used as ingredient in toothpaste, deodorants, lotions and ointments, and multivitamins. Zinc is plentiful in the earth’s crust. Due to its abundance and some of its properties such as low working temperature, low melting point, low viscosity, malleability and ductility, at is an ideal low-cost high quality material for miniature zinc die castings.

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Go to a Die Casting Company for your Needs

Posted on 03/10/2009 by admin

Die Casting Zinc Parts Company is an example of a zinc die casting company. Present manufacturers, such as the mentioned company, are inclined to using zinc die casting processes due to the versatility that zinc die casting company parts offer. Zinc die casting parts are produced by zinc die casting companies in any size, shape or texture, according to specifications or requirements by customers. Zinc die casting companies prefer to use the zinc die casting process because this process produces parts that are stronger and more durable than those produced by an earlier method – the plastic injection molding method. The zinc die casting process has good dimensional tolerances as well as multiple finishing options. There is also a wide variety of choices for designs.

A zinc die casting company offers better deals compared to other die casting companies when it comes to strength and weight of zinc die cast parts. Although wall thickness or castings are thin and lightweight, zinc die cast parts remain strong and durable, usually lasting a life time. Die cast zinc parts need only little care as they do not really require much maintenance.

Die casting zinc parts production costs are lower than those produced by other casting methods like forging, sand casting and stamping simply because the zinc die casting process does not require pre and post-production help from machine and tools. As a result, overall zinc part manufacturing cost is lower. This is good news to consumers and users of zinc die cast parts – from automobiles to faucets, pipes, toys and the like.

Die Casting Blog gives information on how to get a zinc die casting part for manufacturers. If you are looking for Die Casting Zinc Alloys or if you need ZA Die Casting Alloys will give you more information you can use for manufacturing.

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Why Miniature Zinc Castings Are Favorite

Posted on 03/05/2009 by admin

Learn Why Miniature Zinc Castings Are the All Time Favorite. Zinc is an abundant metal, the 23rd most abundant metal on the earth’s crust. It is a naturally occurring chemical element. The properties of zinc, which make it so useful to a wide variety of applications, are numerous. Like iron, it is one of the important trace metals that occur naturally in the human body. In medicine, it is ingested as a trace element needed to maintain good health. It is believed to have anti-oxidant properties. When applied as an ointment or lotion, it prevents skin dehydration, diaper rash, and bad odors. In the metalworking industry, this metal fulfills a big role too.

Miniature zinc castings are made by injecting the molten zinc in a die-mold to reproduce the shape and patterns of that mold. When the molten metal solidifies, it is then taken out of the mold, and the process is repeated on and on. Several reproductions could be made in this way. Making the die-mold requires skilled machining and a precise technology. Specialized companies offer these services. When the die-mold tooling machine with your specifications is made by such a company, then the mass-production of your particular product can begin.

In addition, when zinc is the casting material used, the die-mold tooling machine has a possibility of lasting longer than if other casting metals were used. This is due to zinc’s property of melting at a lower temperature than other metals. This offsets the initial capital spent on the die-mold tooling machine for miniature zinc castings. That is the reason why zinc, with its aforementioned unique properties, is a favorite material for most of our modern industries.

Die Casting Blog gives information on how to get a zinc die casting part for manufacturers. If you are looking for Die Casting Zinc Alloys or if you need ZA Die Casting Alloys will give you more information you can use for manufacturing.

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Benefits of Zinc Parts

Posted on 02/26/2009 by admin

Benefits of Die Casting Zinc Parts. As far as die casting company parts are concerned, there is very little doubt that zinc is one of the best metals to use. Zinc is the easiest metal to cast as it is versatile in terms of temperature and high impact resistance. Zinc die casting parts are more durable and have a wider variety of applications than those made from other metal alloys like aluminum, magnesium, tin and lead. Die casting of parts is a manufacturing process that has been used for many years. What started as a process for the printing industry has now expanded its use in various industries including electronics, telecommunications, medicine, fiber optics, and recreation.

Anyone who does not understand the workings of die casting only has to look at the following zinc material advantages to understand why zinc parts is the preferred choice of material for most die casters and end-users in various industries:

  1. Cost-effectiveness – zinc is very cost efficient since it can be used for a variety of parts and is usable for both hot-chamber machines and cold-chamber machines. It makes for faster production time since it can be used to make parts in multi-cavity dies. Whole parts made of several components can actually be produced in one tool die without need for further assembly at the end of the process using zinc.
  2. Precision – the dimensions of the tool dies used in zinc die casting is not compromised through several runs. A great number of parts can be produced with high durability while maintaining close tolerances.
  3. Durability – zinc is a strong material that can withstand extreme temperature and high impact that makes it last longer than most other materials. Zinc die casting parts can also carry a variety of finishes to make it more resistant to wear and tear especially if it is used as external parts like casings and plates.

Zinc Die Casting Blog gives information on how to get a zinc die casting part for manufacturers. If you are looking for Zinc Die Casting Part Prices or if you need a mold, look at Zinc Die Casting Tooling will give you more information you can use for manufacturing.

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What Zinc die Casting is All About

Posted on 02/22/2009 by admin

What Zinc die Casting is All About. Zinc die casting is a process where molten metal under high pressure is forced into mold cavities, also called zinc die casting molds, and these are then machined into reusable steel molds called dies or zinc die cast tooling. Most of these zinc die castings tools are produced from nonferrous metals like aluminum, lead, magnesium, zinc, copper and tin-based alloys. Die castings from ferrous metals are also possible.

Recently, some zinc die castings have been replaced by injection-molded plastic parts. Reason is they are cheaper and lighter. Plastic is a practical alternative if only little strength is needed and hardness is not required.

When casting does not require porosity, then the pore-free casting process is preferred. This is similar to the standard process except that before each shot, oxygen is injected into the die. This results in the formation of small dispersed oxides when the molten metal fills the dies. This almost removes gas porosity. It also adds strength. This process uses aluminum, zinc and lead alloys.

Zinc die casting company process forces molten zinc through a heated manifold and then through heated mini-nozzles, which then lead into the molding cavity. This process, called the heated-manifold direct-injection die casting or runner less die casting, has lower cost per part. This is because of the reduction of scrap and energy conservation. Better surface quality is achieved through slower coaling cycles.

The main die casting alloys are copper, lead, zinc, magnesium, aluminum, tin, while specific die casting alloys are Zinc Aluminum, AA380, AA384, AA386, AA390, ZAMAK and AZ91D Magnesium.

Due to its high ductility and impact strength, Zinc is the easiest alloy to cast. It is easily plated and economical for small parts. It also promotes long die life. Aluminum is light and good corrosion resistant. It has good mechanical properties and high thermal and electrical conductivity. Magnesium is the easiest alloy to machine while copper has the highest mechanical properties of alloy die cast. Lead and tin have high density.

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