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Hi All, I am doing some technology assessments in a very unfamiliar area and could use some very basic help.... In the manufacturing of printed circuit boards - are manufacturers more likely to use solder pastes or solder wires? Or does it matter? Any thoughts would be greatly appreciated!

Hello, I am assessing a patent on a desktop solder wire dispenser that can provide automatic metering and feeding of the solder wire. Essentially this dispenser can sit next to where the soldering is to take place. Varous sensors can ensure that a precise amount of solder wire is metered out...

Thanks all - for the great suggestions. Peebee, I am referring to the type of water fountain that you would see in a city centre, or in Las Vegas --- where the water shooting out is co-ordinated with music, where the nozzle movement makes interesting shapes etc. So to clarify the application...

Hello, First off - I should say that I am not an engineer - just a researcher trying to solve a problem. We are in the water fountain industry and are interested in finding out how we can minimize the number of underwater electrical connections for powering systems, and for controlling the...

Good Afternoon, Does anyone know how much a hydraulic fan drive will cost for a large diesel engine (a 386 kW / 518 hp engine) Best Wishes

Hello - I hope someone out there can help me... I am trying to get an idea of how often the fan drive on an off-diesel engine vehicle is replaced for any reason. The vehicle can be any off-road vehicle - agricultural, construction or industrial. I realize that this may be a rather broad...

Thanks for the really useful information! Greg - I would not mind providing you with more information ( I just don't want to post it over the forum). You can email me at hjain73@hotmail.com and I will send you more info about this technology. I'm not looking for an in-depth assessment of this...

Hi, We are assessing a new technology for engine cooling. The technology uses eletro-hydraulic power to control the fan drive. This technology can be used in diesel engines and it can cool the in-coming air, the hydraulic fluids and oils and the the engine coolant. The system uses 50% less...