Welding, metal bending, metal rolling, cutting – all of them aren’t limited with one single method. Metal fabrication shops are equipped with different methods and machines. For example, metal fabricators use plasma cutting, laser cutting, etc. for cutting.
Same goes for welding, metal bending, rolling, stamping, etc.
Similarly, the sawing equipment for pipe or tube also varies depending on the cutting needs. If you are going to saw the pipe or tube in substantial quantities, you’ll most probably want to use a cut-off saw. So, let’s talk about increase cut-off saw productivity and how to increase it.
The best saw for cutting through hollow pipes and tubes is designed with the goal that the sharp edge cuts the workpiece at a slight/minor angle. This is particularly vital when cutting settled square tubing stocks, which displays an extended surface on which the saw edge begins its cutting.
While sawing has started on the wide surfaces, as happens when the edge is parallel to the workpiece, the drive engine and cutting edge’s teeth are really stressed out as they pull a substantial chip load through the cut.
Fluid or Lubricant
For sawing any solid pipe or tube, most metal fabricators suggest using as much fluid as possible.
However, this might be a problem for hollow pipes and tubes as a good amount/volume of lubricant or fluid can go inside the several cavities and therefore collect there or simply drain out the pipes and tubes. This makes a big mess in your workplace.
Blade of the saw
Pipes, tubes, and structural pieces, for example, angle press and I beams don’t have the mass that solids actually have, so they will probably vibrate while they are being cut. Held in a saw’s tight clamp, the workpiece goes about as a tuning fork as a portion is being cut. To limit vibration and the going with a screech, exceptional multi-pitch saw blades have been produced.
Pitch is used to explain the tooth dispersing and is spoken to numerically as a number of teeth in each inch.
With the multi-pitch blade, the symphonious vibration as often as possible caused by a single-pitch blade is limited, and the screech that can happen is either diminished or wiped out in numerous occurrences.
The most evident approach to amplify a saw’s utility, especially when the prerequisite is for a huge amount of short pieces, is to settle the stock so the saw is cutting numerous workpieces all the while. While settled expenses continue as before, this system can set aside extra cash since time isn’t lost sitting tight for the saw to reuse. Besides, factor costs for cutting fluid and blades don’t increment considerably when estimated against the number of pieces cut.
Conclusion: Whether it is aluminium fabrication, steel fabrication, or stainless steel fabrication, metal fabricators always look for ways to make the processes more and more productive for their use. Eventually, there will be something specific for such your need (huge amount, small pieces). But until that day comes, you’ll have to stick with old saw cutting for a while.