Technical skills RASACUT TC
Thin-walled tubes are very critical in the manufacture of fixed lengths. If an unfavourable ratio of diameter to wall thickness is thrown into the mix, a high reject rate is practically guaranteed.
For that reason users tend to use laser cutting machines when clean, deformation-free cuts are needed for thin-walled tubes. Admittedly that demands a high investment– but it doesn’t need to be that way. Because the RASACUT TC presents a cost effective alternative to laser cutting providing the same quality. This means: Cost savings from the start, without having to compromise on quality.
RASACUT TC is a high performance single cut saw for thin-walled tubes starting at 0.4 mm wall thickness, especially for delicate work pieces, such as you find in the automotive, medical technology and aerospace industries or in production of heat exchangers.
RASACUT TC is a high performance single cut saw for thin-walled tubes starting at 0.4 mm wall thickness, especially for delicateTo keep from deforming the tube when the saw blade makes contact, the saw uses low forward force at this tricky point. So that this does not detract from total output, the tube is then cut at high speed. When the saw blade then exits, the forward force is slowed again so that burr formation is reduced so much along the edge that the burring can be safely removed with high performance brushes. work pieces, such as you find in the automotive, medical technology and aerospace industries or in production of heat exchangers.
The precisely calibrated forward feed is realised using a servo axis. The speeds are calculated independently by the control based on the work piece parameters.
Work piece clamping is especially important. Here it is possible to securely clamp even fixed lengths with an unfavourable diameter-to-wall-thickness ratio without deforming the work piece.