Search found 4 matches

by FCDL36X7S3
Sat Sep 06, 2008 5:33 pm
Forum: Plasma Cutting Accessories & Related Tools Forum
Topic: table ventilation
Replies: 5
Views: 4017

Re: table ventilation

Attached are some other pictures of how I ventilated our machine. The picture quality is a bit dark.
by FCDL36X7S3
Thu Aug 14, 2008 8:40 pm
Forum: CNC Plasma Cutters General Forum
Topic: CNC Plasma Table Ventilation...Any Suggestions???
Replies: 16
Views: 12496

Re: CNC Plasma Table Ventilation...Any Suggestions???

I would look at about 3,000 cfm for your size table. I'm going to attach a picture and see what happens.
by FCDL36X7S3
Wed Aug 13, 2008 7:09 pm
Forum: CNC Plasma Cutters General Forum
Topic: CNC Plasma Table Ventilation...Any Suggestions???
Replies: 16
Views: 12496

Re: CNC Plasma Table Ventilation...Any Suggestions???

I don't know how to post a picture on here. Let me know an e-mail and I can send some. The 1500 cfm would be way too low in my opinion. If you only have a 4' x 4' table that's an air velocity of only 94 feet per minute. If it's a 4' x 8' table it gets down to 47 feet per minute. That's way too low f...
by FCDL36X7S3
Tue Aug 12, 2008 9:48 am
Forum: CNC Plasma Cutters General Forum
Topic: CNC Plasma Table Ventilation...Any Suggestions???
Replies: 16
Views: 12496

Re: CNC Plasma Table Ventilation...Any Suggestions???

I use a downdraft system that we built. Keep in mind that air pollution problems are a big factor. I'm currently blowing into the open air which is not good at all. I have a baghouse lined up and we are going to install that this winter. I installed a duct system under the table, pulling off one end...

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