Category Archives: aluminium casting

help with 350 chev crate motor for super charger?

Posted on April 4, 2010 by admin

Chev Engine Selection Crate Motor? I’m after a second opinion regarding a crate motor I’m considering to buy.I want to use it for my hot rod ( 32 Ford Roadster )I’m looking at using this motor ( Specs writen below … Continue reading →

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Chev Engine Selection Crate Motor?

Posted on April 2, 2010 by admin

I’m after a second opinion regarding a crate motor I’m considering to buy.I want to use it for my hot rod ( 32 Ford Roadster )I’m looking at using this motor ( Specs writen below this email )to install a … Continue reading →

Posted in aluminium casting | 2 Comments

Melting aluminium at homemade easy foundry furnace and crucible

Posted on April 2, 2010 by admin

Second video, step by step detailed description of my foundry in propane furnace, homemade steel crucible. Duration : 0:9:6

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how do u bridge a duel voice coil sub that is 2ohm to a 1ohm?

Posted on March 31, 2010 by admin

IMMORTAL Series Subwoofers Capable of handling as much as 2250 watts RMS, the Immortal Series Subwoofer is designed for extreme audio enthusiasts in search of a commanding bass rumble. The shape of its surround is specially made to be tall … Continue reading →

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Aluminum casting (drossing) (Electric Resistance Furnace)

Posted on March 30, 2010 by admin

800 gm Al at 700*C in 40 minutes. Duration : 0:3:10

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Extrusion of AL alloys and Die design?

Posted on March 30, 2010 by admin

Help please: 1) Explain why during hot extrusion of aluminium alloys pressure, extrusion speed needs to be controlled. 2) Explain what the most important die design feature is so as to maximise forced feeding and hence to minimise shrinkage porosity … Continue reading →

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Problems with 226-002 Gaitronics Industrial Division 2 phones?

Posted on March 28, 2010 by admin

The 226-002 model phone is to placed in a open-air building where the building is in a marine environment.. Can the sea-air and salt-water environment, damage or corrode the cast aluminium housing? Cast aluminum is a very good choice. everything … Continue reading →

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Aluminium Casting: Order Nr 3244 A

Posted on March 27, 2010 by admin

Proof Copy for Order Nr. 3244 A. Aluminium Casting by Indespa Industries Private Limited, India. Regs, Santhosh. Marketing Manager, www.indespaindustries.com “Manufacturer and Supplier of Aluminium Castings” Duration : 0:0:30

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Case Study: Prototype Aluminum Casting via RPM( Rubber Plaster Mold ) Process

Posted on March 24, 2010 by admin

Mark Garofano of Armstrong Mold dicusses a recent project using the Rubber Plaster Mold Casting process Duration : 0:1:24

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does my blowtorch run on petrol (gas) or kero?

Posted on March 24, 2010 by admin

I have acquired an old cast aluminium blowtorch made by Z & W Machine Products, Clev. Ohio. It does not have a pump, and appears to rely on heat to presurise the fuel chamber. The jet appears to be much … Continue reading →

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