Le Guellec Tubes & Profiles has recently taken over Procintre in order to extend their production capabilities in bending & machining operations.
2D, 3D bending
The rolling of tubes with large bending radius is carried out on a bending machine with 3 rollers.
The 3D bending involves the cold bending, hollow by winding and with a mandrel.
The precision necking is made on a 6-pass horizontal press with turning punches.
Bent tubes with shaped ends
Possibility of shaped ends : flared, reduced, flange
Possibility of nozzle ends : crimped, brazed or welded
Outside diameter : Mini : 1,00 mm – Maxi : 42,00 mm
Wall thickness : Mini : 0,10 mm – Maxi : 3,00 mm
Alloy grades : Low carbon steel, Nickel alloys, copper, titanium etc…
Tooling study and production
Short straight part between bends
Welding, brazing, crimping, machining, cold shaping
Small and medium series
Large volume on analysis
High Tech Industries : Automotive, Aerospace, Agriculture, Food & Beverage, Nuclear, Machine Tool
Short delivery time thanks to significant material stock