Die Casting Zinc Die Casting Tooling

Posted on 03/21/2014 by admin

Die Casting Molds and Die Casting Tooling for zinc die casting, or simply zinc tools, die casting mold is created from alloy tool steels with two sections at the least:
The fixed half mold (cover half)
The ejector half mold (this permits the removal of the die casting parts without compromising integrity).

Modern dies also feature actuated slides and cores that functions to produce under cuts, holes and other required shapes during the die cast process. Sprue holes within the fixed die half section permit molten metal to fill up the cavity without compromising the die. The ejector die half is where we find runners and inlets that serve as the molten metal’s route all the way to the cavity. Such molds also include the attached locking pins that secure the two die halves together with the ejector pins; this assists in removing the die cast part and the openings intended for the coolant and lubricant.

Whenever the zinc die casting machine closes up, both die halves will be locked and held together via the machine’s hydraulic pressure system. The surface part where both the fixed and ejector halves met and locked together is called the “mold parting line.” This should indicate that the projected surface area of the diecasting part, which is also measured up within the die parting line would govern the machine’s clamping force. This is also influenced by the machine’s pressure requirements when injecting metal towards the die cavities.

Zinc die casting tooling is also synonymous to zinc die die castings and insert dies. The concept itself is represented in different shapes, sizes and styles, with either single or multiple cavities. The cost considerations are influenced in part by the multiple cavity inserts and there are available trim dies.

Occasionally there are times when zinc die cast parts needed to undergo die cast trim tooling. Whenever a part is created through the zinc die cast tooling, a certain die casting trim called the “trim die” will be used to shear away any excess zinc from the parts. The process can present significant savings in the costs of die casting zinc parts since it has the ability to accelerate the production process of zinc die casting parts. The trim die is mounted onto the trim press forces the trim die halves together with high pressure to cut away excess materials using extreme mold pressure.

Also, the reason of zinc’s popularity as the preferred die cast metal of choice is its ductility and high impact strength that can be easily plated. Zinc is also considerably much less expensive compared to other metal alloys. The zinc diecasting process itself is inexpensive, and it does not compromise quality particularly in the end use levels. This makes it ideal for those small parts castings. The best part is that zinc alloy only needs a lower melting point in casting compared to others, which grants for greater flexibility.

Quality tooling for zinc die casting is best achieved with modern automated systems for ideal outputs. Manufacturers are confident their quality products will always produce because they relied on accurate computerized systems when die cast materials of the best metallurgical compositions. www.DieCastingZinc.com die casting tooling is complicated enough that it only needs the proper tools for delivering the best output.

Die Casting Zinc is a Zinc Die Casting Company which makes zinc die casting parts and tooling. We also have a Zinc Die casting Blog. Look at this website page for more details: www.diecastingzinc.com/zinc/. Contact us at 800-524-8083 or email us at sales@diecastingzinc.com

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All You Need to Know about Zinc Die Casting Companies

Posted on 03/14/2014 by admin

People may not know it but zinc components from a zinc die casting company is an important area of any country’s economy. This is because many things, from your door handle to the zinc golf parts putter you are using is made of zinc parts. The parts from a die casting company is no easy feat to achieve though. The capital cost of zinc parts is inexpensive. Also, the smaller the zinc part is, the more economical it is to produce.

Before the rise in technology and machinery, Die Casting Zinc Company part castings can be manufactured in two typical ways: the hot chamber process and the cold chamber machine. Regardless of the way a zinc part is produced, its ductility, strength and non- corrosive nature are still the same.

Zinc die casting entails a hot chamber machine or a gooseneck as it is commonly known. In this process, zinc is melted and injected into the gooseneck. A piston, which is hydraulically powered, is used to push the molten zinc into the die. The hot chamber process, though promising fast manufacturing cycle times or the number of castings produced, has a high melting point. This prevents high-melting point metals like brass from being used in the manufacture of zinc parts.

The cold chamber process is far more flexible because you can produce parts in different alloys such as aluminum, lead and tin as well as zinc to produce the finish product. In this process, alloys are melted in different furnaces and then transported to a cold chamber machine. It is then fed in to the shot cylinder, or an unheated cylinder through the use of a mechanical piston. While more products can be made with the use of this manufacturing process, a big disadvantage of the cold chamber is the slow production of die cast process because of the time it takes to pour the molten metal.

Today, zinc parts die casting is easier because of new machines which are have multiple purposes not to mention less expensive. Manufacturing of miniature zinc parts can now be achieved by just a single machine through the cold chamber process. Complicated designs are no longer hard to produce because modern machines can produce zinc parts that are relatively thin, while keeping the parts’ pressure tolerance.

Other alloys are also being utilized in the die casting production. With the assistance of the new components being introduced in the zinc parts die casting process, new products, which no longer need frequent scrubbing, cleaning and polishing are being introduced into the market every day. These products are less expensive too because of the lesser production cost it takes to produce these zinc parts.

Everything would be different in a world without zinc parts die casting – a world where corroded zinc door handles, rusting plumbing and corroding kitchenware continually give a pain in the head and in your pocket. You have to keep on losing your money to purchase new faucets and to fix the pipes in your plumbing so that you can live comfortably. Credit the zinc parts and the people behind its production, you are able to save more of your time and money.

Die Casting Zinc is a Zinc Die Casting Company which makes zinc die casting parts. Contact us to request a Zinc Die casting Part Prices. Look at this website page for more details: www.diecastingzinc.com/contact.html. Contact us at 800-524-8083 or email us at sales@diecastingzinc.com

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Things you MUST know about Die Cast Tooling

Posted on 03/07/2014 by admin

Most people think that zinc die casting tooling is all about the shaping of zinc metal alloys. Zinc die casting tooling is used to manufacture zinc parts. The truth is there is more to the zinc die casting tooling manufacturing process than meets the eye.

Die casting zinc tooling made by Die Casting Zinc company, www.diecastingzinc.com aside from shaping zinc alloy is also the production process which treats the metal alloy itself so that it will show the qualities known to zinc parts. The die-casting tooling process also allows the die casting company to produce high yields of die castings.

There are important factors involved in the zinc die casting tooling process: the molds and the water line system.

The dies, consist of two parts called the cover and the ejector, are responsible in the creating and shaping process of zinc die cast parts. These two dies halves hold the shape and size that the molten zinc alloy will contour when it is injected in the hot or cold chamber machines. These two die halves meet in the parting line to produce a part.

The cover die or the fixed die half has a hole where the molten metal will flow. It is usually secured to the front part of the casting machine. The ejector die half contains pins pushed by an ejector plate. It is this driving force, which gives die cast parts the different shapes they have.

Some companies use different dies in the zinc die cast components production. There are dies that contain mobile slides, which are sections that produce threads or holes. These are necessary when the finished product must contain a specific shape customized by the company. Examples of these are miniature cars that are sold as toys in the market.

There are also dies used based on their capacity to produce parts. The single cavity die is used to produce a single zinc part. The multiple cavity die is used when it is necessary to produce many parts in a single go. The parts produced by this tooling are identical to each other. Another tool used is the unit die, one which mold base produces several different parts. Combination dies are used when companies have to manufacture components that can be assembled into a single unit.

The fluid line system is responsible in the overall cooling treatment of the zinc die cast tools. The fluid line system is fed with water, during the metal alloy’s compression, or the part where the two dies meet in the parting line to create the zinc alloy’s shape. The water fed by the system lubricates and cools the zinc alloy enabling it to finally take its final form.

The tooling system also uses gas escape vents, or the holes where the gas, a by-product of the zinc die cast production can escape. It is important to let that gas escape during the compression of the process, or gas bubbles, an indicator of high porosity in metals will occur. These metal gas bubbles indicate that the metal will not be able to withstand tensional stresses.

Zinc die cast tooling is not just about shapes and sizes of zinc parts. It is also responsible in strengthening the parts making them safer and more convenient to use.

Die Casting Zinc is a Zinc Die Casting Company which makes Miniature Zinc Die casting Parts. Look at this website page for more details: www.diecastingzinc.com/miniture_zinc.html. Contact us at 800-524-8083 or email us at sales@diecastingzinc.com

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Tips to Choosing the Correct Zinc Die Casting Manufacturing Company

Posted on 02/28/2014 by admin

After the discovery of zinc as a material, which can be used for die casting production, the market has been flooded by different Zinc die casting manufacturing company. This could make it hard for you if you plan on investing your money in a Die Casting Zinc Company. Fortunately, there are ways to find out which Zinc Die Casting Company will satisfy not only your preferences, but also your budget especially if you have a tight one.

Choosing the right die casting manufacturing company means studying all the important aspects of zinc die casting production. You have to know more about the different die casting variants, the lubricants each company uses during the production, the equipment used during the manufacturing of the die casting tools, the processes each company uses during production and of course, the different advantages and disadvantages of the different die casting parts offered by each die casting manufacturing company.

Knowing what exact die casting variant a Zinc manufacturing company for die castings produces could help narrow down your choices. There are two primary die casting variants that you should look for: production accuracy. Make sure you find out more about each variant so that you would know which variant will be more marketable. This could increase your chances of easily returning the money you invested.

There are different types of sprays used during the production of zinc die casting parts. Some, like water-based lubricants, or emulsions as they are also called do not affect the environment at all. Other lubricants like kerosene and diesel fuel cause carbon build-up. A little knowledge about these type of lubricants, and how they are being used during the zinc die casting production can help you so much in choosing a company you will trust.

A Zinc manufacturing company for die castings uses a specific type of equipment depending on the die cast chamber (hot chamber or cold chamber) variant they produce, and the kind of metal that they mix in with zinc during die cast production. This equipment could affect how much money will be spent during the production of these zinc die castings. If you can conduct a research about the equipment each company uses, and how much capitol they spent whenever they run these machines, then you can find a company, which will give you a better idea on your budget.

Finding out the different processes used during zinc die casting part production can give you an inkling of how much money is involved in manufacturing zinc die castings. Find a way to obtain a breakdown of the materials used and how much they cost, the machines types used and how much energy they require in order to run manufacturing/production parts and the number of hours it takes to produce the number of parts you need at a manufacturing company for die castings. You will be able to make your own computations using this information. Knowing how much the production might cost you can help you avoid the companies that are planning to rip you off.

The production of die castings comes with some advantages and disadvantages. One known disadvantage of production zinc die castings is the huge capital it might require. Because the production, let alone the equipment are quite costly, it is wise for you to know how much capitol you can save during investment.

Deciding a Zinc die casting parts manufacturing company is no easy task. Armed with these tips however, there is an opportunity that you can make the right choice.

Die Casting Zinc is a Zinc Die Casting Company who produces zinc metal die casting parts. Look at this website page for more details: www.diecastingzinc.com/metal_parts.html. Contact us at 800-524-8083 or email us at sales@diecastingzinc.com

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Puchasing Zinc Die Cast Parts Today

Posted on 02/21/2014 by admin

Die Cast Zinc parts created from zinc die-castings have many uses for many industries. Even your favorite nameplate parts are produced mostly by employing die casting zinc parts processes. It also includes zinc automotive parts and various zinc home hardware parts (zinc lock housing used in security systems). The zinc die casting process, together with high technology equipment makes for precision in the defining of product dimensions, stable surfaces, and an efficient casting to complex shapes.

The surface finishing process would include polishing, powder and brass coating, chrome and nickel plating to make the surfaces of the parts visibly smooth and shiny.

Other zinc die-casting parts available everywhere in the market these days include the following everyday applications:

  • Automotive castings
  • zinc hooks and handles
  • carburetors
  • zinc decorative hardware
  • zinc cover
  • die-cast cars
  • zinc door handles
  • faucets
  • motorcycle handles
  • kitchen hardware
  • zinc housings
  • pumps
  • pump valves
  • fishing tackle
  • golf club putters, and
  • so many more!

    • Die-casting companies anywhere makes die cast parts using various alloys, with zinc as the easiest to cast. Some also utilize aluminum and brass when die-casting. The zinc die-casting alloy is also commonly known as “Zamak”, and it includes the zinc-aluminum (ZA) family of die-casting alloys. Examples found here www.diecastingzinc.com/zinc_alloy.html

    Zinc parts created using zinc die-casting alloys presents a wide range of impressive mechanical and physical properties useful in so many industries. Such alloy types are also known for its excellent casting ability and various finishing characteristics. Even thinner than usual sections can be readily die-cast using zinc alloy. It generally allows for greater section design variations and better maintenance with closer dimensional tolerances.

    There are mainly two processes utilized by every zinc die-cast parts company when making parts:

    The hot chamber method – makes use of an internal plunger system that injects the zinc material from molten zinc metal to fill up the steel die, while at the same time maintaining the pressure all the way until it hardens up the die.

    The cold chamber method – this particular process makes good use of separate chambers when melting and holding the zinc metal before it is injected using die-casting shot cylinders.

    The impact of the zinc component strength is relatively and influential compared to other standard die-casting alloys available in the market these days, with the slight exception of brass. The much lower pressures and temperature needed in die-casting using zinc alloy makes for a significantly lengthened die life, which also means minimal die maintenance. Surprisingly, there are numerous differences between two of the most commonly used alloys when die-casting, zinc and aluminum parts. Die-cast zinc parts reportedly weigh more than the aluminum component, and it melts in lesser temperatures where aluminum could not. It also needs less draft angle, as it is more malleable than aluminum.

    Die Casting Zinc is a Zinc Die Casting Company which manufactures zinc die casting parts using zinc die casting alloys. Look at this website page for more details: www.diecastingzinc.com/zinc_alloy.html. Contact us at 800-524-8083 or email us at sales@diecastingzinc.com

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