Machine makers see year of recovery in ’10

December 22, 2010 Views
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 What a difference a year makes.



For plastics machinery manufacturers, 2010 was a year of recovery, following the brutal recession that stretched from late 2008 through all of 2009.



Customers finally started to loosen their grip on their collective wallets. It all culminated with a solid K show in Germany — where some machinery executives fretted about long lead times and possible shortages of key components if the hot growth continues. Imagine that!

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The Development of China Casting Industry

December 16, 2010 Views
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 Casting products occupy a large ratio in various auto parts. There are various kinds of casting products such as automotive engine block, cylinder head, gearbox housing, intake manifold, exhaust manifold, crankshaft, camshaft, piston, and wheel hub, etc. However, in comparison with developed industrial countries, China's automotive castings products still accounted for little as to the total output. According to statistics, American auto castings account for 33% of the total production, while ours only account for less than 20%. There are many situations about this industry.

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Die Casting in Aluminium Alloys

November 23, 2010 Views
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An aluminium alloy die casting system provides a die casting machine which has a gate for melted aluminium alloys passage, sets a flow rate of melted aluminium alloy in range of 5m/sec to 15m/sec and press injects melted alloy in cavity of die. By this system it is possible to get a weldable casting having no air. An Investment castings auto part manufactured by above mentioned process is weldable and also dense in structure. The result is auto parts formed of die-cast products are produced on a large scale cost effectively.

Aluminium and aluminium alloys casting problems:

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Investment Castings - Knowing Its Processes and Applications

November 23, 2010 Views
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Investment casting

are oftentimes termed as lost-wax castings in the industrial process. It is known as one of the oldest techniques for metal forming. Traditionally, the patterns for an investment cast were made possible by beeswaxes. Nowadays, high-technology waxes and refractory materials as well as specialist alloys are already considered in the procedure. This type of casting is relevant in allowing accurate and versatile varieties of metals and alloys. ,

Ductile Iron Castings,Stainless Steel,Aluminum & Other Castings

November 23, 2010 Views
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Pittsburgh, Pennsylvania -- The New England Patriots will be visiting steeler town Sunday and at the same time MFGmatch.net, the custom manufacturing marketplace will be introducing to to the NFL what steel really means to the city of Pittsburgh and its working class. On Sunday night MFGpartners.net, the parent company of MFGmatch will announce the debut of its all new interactive aluminum and investment castings marketplace. which includes offerings for a broad variety of castings made of bronze, aluminum, brass, stainless steel, carbon steel, nickel alloy, copper, ductile iron, plastics, titanium and other ferrous and non-ferrous materials.

Lost wax casting

November 11, 2010 Views
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Investment castings reduce the High Cost of your machined parts, weldments, fabrications and assembled mechanical components by as much as 30 to 50%... From simple to complex shapes, Investment Castings provide you with the ideal solution to your low/medium quantity mechanical component requirements.

Investment Casting Benefits

 

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Machining Companies

November 5, 2010 Views
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To serve the purpose of various mechanical and manufacturing firms there are a large number of machining companies that carry out different machining techniques. This article will run you briefly through the kinds of services that are available through machining companies. One of the most sought after kinds of machining techniques is CNC machining. Machining companies that provide CNC machining services make use of machines that are high speed, repeatable and capable of being programmed. These machines are able to function even when they are unattended. This allows the machining company to manufacture parts or jobs both quickly as well as efficiently. There are also machining companies that have production machining services. Such machining companies have the capacity to give an output of large scale production. They are run with the use of a variety of machining services.

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How to Perform Metal Casting For Jewelry?

November 5, 2010 Views
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Investment molding procedure for jewelry gives various benefits. Crafters using the method are capable to create the same pieces of jewels rapidly and efficiently. Once the crafters have a pattern, they can be able to produce numerous bits of jewelry, although making your own pattern is not needed. Companies selling jewelry supplies offer handy molds, making house casting simpler than ever.

 

The practice in metal casting of jewelry has been performed since the existence of jewelry. Ancient Egyptians have been recognized perfect in processing jewelry metal casting, but it was practiced also by ethnic people located in Asia and Middle East countries. The process in jewelry casting is also known as lost-wax or investment molding and it remains famous currently with crafters who take pleasure in creating handmade jewelry

 

 

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How to Purchase Steel Castings From a Foundry

November 3, 2010 Views
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 The ordering of metal castings takes a certain amount of time and energy to qualify a potential supplier foundry. To get the best value from the metal casting also requires a cooperative effort on the part of the customer and the supplier investment casting foundry from the early stages of the design through to the end manufacturing process. Good planning ahead of time will pay dividends for both you (the customer) and your supplier foundry.

 
The purpose of requesting a quotation for a steel casting is basically to determine the lowest purchased casting cost. The customer then must weigh all of the provisions of the quotation including exceptions taken to drawings, specifications, and processing requirements, as well as supplier foundry experience, tooling requirements, tolerances, finish allowances, and delivery. Such factors as reduced machine work, better tolerances,Precision Casting Products improved delivery schedules and reliability are particularly important to determine the lowest end cost of the casting.

Metal Casting. A process

November 3, 2010 Views
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Aluminum casting is a method of manufacturing which produces products by pouring a liquefied material into a mold where it is allowed to harden into a casting.  Common casting materials include various metals, plastic, plaster, and concrete.  Casting, a thousands year old process, remains today an economical way to produce shapes that would be expensive to machine in other ways.



Below are sampling of various metal casting techniques.

* Investment casting, also referred to as lost wax casting, uses a mold to produce a wax pattern which is then used to produce an investment (a ceramic mold) that is later heate

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