Previous in Forum: Tube Swaging   Next in Forum: Limitation For Maximum Of Root Welding Reinforcement (After Welding)
Close
Close
Close
2 comments
Rate Comments: Nested
Active Contributor

Join Date: Nov 2009
Posts: 21

Duct Forming

07/12/2010 1:58 AM

We have a TDC flange and TDC cleat making machine of Lockformer. While the standard length that we product of TDC cleat is 1220 mm. then it has to sheared or cut into lengths of 150 mm. We used to do the operation on a cutting machine from Bosch but it makes lot of noise and the whole shop floor does not like it. The blade we use is HSS for the same.

The distance between the two rollers in this 13 station machine is 150 mm. So minimum length that can be produces is 250 mm. But we need it in 150 mm. Is it possible to cut the required length of 150 mm from 1220 mm each without making any noise. The operation is to be done after the rollforming. Plz suggest any good engineering cutting operation that is cheap and possible. Is Die a possible solution? do die cut corruagted shapes of GI.

Register to Reply
Pathfinder Tags: duct forming
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Anonymous Poster
#1

Re: Duct Forming

07/13/2010 8:15 PM

Can you put the cutting system in water? If so, the noise will be decreased a lot without any cost up.

I don't know exactly about your cutting length issue.

Register to Reply
Active Contributor

Join Date: Nov 2009
Posts: 21
#2
In reply to #1

Re: Duct Forming

07/14/2010 5:21 AM

hi..thanks for the suggestion. The cutting machine is manual saw machine from bosch..If the cutting system is kept under water, then while the blade will do the cutting, water will splash out. is u have any idea how to avoid that plz write. i have never seen an arrangement whr water is used as a noise removal agent.

Register to Reply
Register to Reply 2 comments

Previous in Forum: Tube Swaging   Next in Forum: Limitation For Maximum Of Root Welding Reinforcement (After Welding)
You might be interested in: Noise Standards, RF Noise Meters

Advertisement