Electronics Forum | Mon May 28 16:39:33 EDT 2001 | Ian T
hi we are expanding our plant, and the contractor is asking for air quality guide lines for the new area. i haven't been able to find any standards can anyone help? thx Ian T
Electronics Forum | Tue Jun 05 20:25:27 EDT 2001 | davef
Sorry that I'm so late responding. Your new additon probably has 'backee stains on the floor already. Assuming we're talking about a fairly standard board assembly area, you don't need to specify air quality. 1 We specify * Particulate: Level to b
Electronics Forum | Tue Jun 26 10:41:32 EDT 2007 | slthomas
We had a cooler fail once, before we had any SMT. Auto-insert was at the far end of the building, at the end of the compressed air line. When the Unimod (dip inserter) sprayed the operator with water when the pneumatic table rotation motor fired up
Electronics Forum | Sat Jun 23 08:26:02 EDT 2007 | davef
We have always used black iron pipe for compressor air line. This pipe is very expensive to purchase and install. What is a better alternative?
Electronics Forum | Tue Jun 26 13:31:22 EDT 2007 | cokedigits
i difagee wif both of you
Electronics Forum | Tue Jun 26 08:42:34 EDT 2007 | grantp
Hi, It's much better to add the cooler after the tank, as the tank will condense a lot of the water before it even hits the cooler and goes out. It's a much better system to have the tank between the compressor and then the cooler. The air also get
Electronics Forum | Mon Jun 25 10:42:43 EDT 2007 | fredc
On our new shop we used iron pipe in the walls and attic and copper ever where else that can be easily accessed. I saw a pvc material at a trade show years ago that was rated for air lines. With their demo material they could fold it and drive nails
Electronics Forum | Mon Jun 25 09:59:41 EDT 2007 | slthomas
Plastic of any kind for compressed air is a code violation here. It's not just the pressure, it's the durability. PVC is pretty brittle and if you smack it with a pallet jack it's a lot more likely to shatter and generate high speed shrapnel than cop
Electronics Forum | Sat Jun 23 09:56:04 EDT 2007 | slthomas
Every plant I've worked at used copper. I don't know your criteria for better, but I would think soldering and hanging copper would be a lot easier/quicker than threading and hanging iron. I haven't priced either one, though.
Electronics Forum | Sun Jun 24 16:06:49 EDT 2007 | hussman
Check your local building code first. A lot of people 'say' they use various types of pipes. If you're looking for a complete system, try Patton Sonic. They're piping section is at; http://pattonsinc.com/piping.htm
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