V-CUT GROOVING MACHINE

Описание

V-CUT GROOVE MACHINE 1250X4000 MM SUPPLY BY LAROSA MACHINERY
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Email: sales@larosagroup.com
Tel. / whatsapp : 0097165430053
Website : http://larosagroup.com

FOR YOUR INFORMATION

What is V groove?
if you need to produce cosmetically critical bends with very tight bend radii. If you see an architectural panel bend with an outside radius that’s extremely tight for the material thickness—and it looks perfect, free of any trace of cracking—chances are it was formed with V-grooving.

V-groove bending can establish the bend line and bend angle using grooves cut along the bend line. It’s also known as score-folding, V-cutting, and back-scoring. The grooving process, performed by a separate cutting machine, produces a V-cut located at the bend line. After groove-cutting, the bend can be completed at the press brake or even by hand. At the press brake, the operator can bend the grooved metal into various angles and shapes using off-the-shelf or custom tools.
V-grooving is used mostly in low-stress architectural applications, and the finished piece will be only as strong as the remaining thickness of material at the bend. V-grooving is not a process for all manufacturing situations.
Because V-grooving reduces the material thickness at the bend, it requires less tonnage to complete the bend. This means that thicker sheets can be bent with less forming tonnage.

The groove can be produced on a horizontal shaper machine, which uses linear movement to use a single point of a cutter to cut a path on a flat surface

The accuracy of these machines is the same as any other CNC equipment, positioning within 0.005 in. on average. The machines place the cut or miter precisely on the bend line, with the correct cut angle that will create the formed dimension. They’re called various names, including CNC V-grooving machines, V-groovers, CNC V-cutting machines, or simply V-grooving machines.

In a modern CNC V-cut horizontal shaping machine, the sheet is positioned directly under a cutter. The controller’s program uses the material parameters (thickness, quality, etc.) to guide the depth and location of the cut. These machines look very similar to a modern laser or plasma cutter.

V-grooving sheet materials offers some unique options:
1 - It creates decorative grooves and channels.
2 - It can help create architectural shadow gaps.
3 - It allows for sharp bends.
4 - It forms profiles that have the appearance of solid or extruded material.