U.S. Turbine Blade-Making Plant to Layoff Majority of Work Force

Posted: 27 Nov 2009 02:11 PM PST

Gamesa (HQ in Spain) blames one of the important reasons many U.S. manufacturers in other industries have too: Banks unwilling to extend credit or new loans to developers trying to launch new wind projects.

So, this new movement of tooling up and transitioning from auto-dependent to a brighter, more promising “Green Energy” market isn’t materializing as smoothly as we thought.

Why aren’t these banks lending to sustainable energy programs? I thought this was supposed to be the future of America’s resurgence in manufacturing. We know banks are turning cold shoulders to those connected to the auto industry. Where’s the Obama camp on this one?

The affected plant is an hour outside Pittsburgh and will officially impact 141 of the 238 union positions within the Gamesa facility.

Source: Tool and Die

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What is Consumer Parts Die Castings? Die Casting Tooling are tools used in a process known as die casting. In this process, the metal alloy which can be zinc, copper or aluminum, is melted into liquefied metal by heating it in intense temperatures. After the metal alloy is liquefied, this will then be poured into the die casting tools and after it cools down, it becomes the finished product. This process is commonly used to create consumer parts. Consumer Parts Die Cast Tooling is the fastest and cheapest way to make bulk numbers of parts that are commonly used in everyday items.

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Die Casting Porosity Causes – Die casting is a method of forcing molten metallic materials, plastics and resins inside a molding machine and allowing it to cool down until it solidifies. The materials eventually acquire the shape of the mold. However, there are unsolicited finished products wherein the material contains air bubbles and void space inside the molded material. When this happens, the material becomes weaker and easier to break. This is why porous casts are often categorized as poorly made and of low quality. Die Casting Porosity causes the material to develop cracks, chinks and notches because of its unstable density. Porous materials are also usually made of low-class materials such as less cohesive and less pure resin and metal materials. Materials with thinner consistency tend to develop bubbles and air pockets within them when they harden. Fortunately, by following simple tips, you can avoid having air bubbles in your molded materials.

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The major die casting procedures with die casting molds at work. Die casting is a process in which many industrial products and accessories are produced. And in producing these industrial products and accessories by way of die cast molds, four major steps are considered crucial and important.

The first step is the preparation of the molds that will be used in the process. The molds in question will be sprayed with lubricant and will be closed. The spraying of the lubricant is necessary so as to effectively control the temperature of the die and also to ensure that the finished product will be removed with ease.

When the diecasting molds have been sprayed, the molten metal will then be introduced to the die and this will be subjected under very high pressure. This kind of pressure will be maintained up until the time that the metal has formed. When the metal has been formed within the mold, the die will then be opened and the shot will be ejected by the ejector pins. From here the scrap that includes the runners, flash and the gate will be taken out from the casting which in turn is done with the use of the special trim die in power press.

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