Press blanking lines allow complex geometries to be cut and stacked at a high rate and are mainly used in the automotive sector. Like cut-to-length lines, they are intended to transform a parent coil into flat-type packages of parts.
Our blanking lines are especially valued because they are a 100% FAGOR ARRASATE solution, since we design, manufacture, assemble and deliver (on a turnkey basis) all the machines that make them up: feeding and flattening lines, presses, servo presses, multi-station stackers and oscillating dies, to mention the most important ones.
At FAGOR ARRASATE, we can guarantee high productivity, product quality and reliability due to the design and construction of our machines.
Our lines can be specialised for very delicate materials such as O5 steels or aluminium used for automotive skin, for parts to be welded as “tailored blanks”, or for special user applications. In addition, we also offer the market hybrid blanking lines to process steel and aluminium on the same line.
At FAGOR ARRASATE, our catalogue includes a comprehensive range of levellers to cover a range of working thicknesses required for this type of line. Depending on the thickness to be processed, as well as the application, mechanical levellers or hydraulic levellers could potentially be used. In addition to the above, the leveller will have additional functions so that it can be adapted to the degree of automation and productivity required by the line, such as automatic cassette changing (< 5 min), LSA (Leveller Setting Assistance), multi-drive and application control, a roller cleaning system, levelling roller ‘know-how’ and other features.
The function of the leveller is to eliminate the internal tensions derived from the coil manufacturing process, as well as to eliminate local defects (pockets, ripples, etc.).
Depending on the target productivity, the press may be mechanical (eccentric or link-drive), working at 65 strokes / min, or a servo press achieving up to 85 strokes / min. In addition, the presses may have a variety of moving table configurations, including fully automatic table changeover.
FAGOR ARRASATE offers two types of oscillating dies: press-bonded dies (the upper part is fixed on the slide and moves solidly) and tapping dies. Both solutions have an oscillation solution (up to 35º) that works with the line in a totally integrated and automated manner. The cutting gap is automatically adjusted to suit the line.
These are the machines responsible for removing the material cut by the shears. At FAGOR ARRASATE we have a wide range of stackers to process a wide range of materials and thicknesses, the most notable being electromagnetic, vacuum, hybrid, pick-up, bomb-door and blower stackers. The configuration of the stackers is complemented by a series of auxiliary machines such as scissor tables, carts, shears, cleaning systems and strapping machines, among others.
Depending on the thickness, the stackers could be divided as follows:
Removable washing machines: for coil and for formats
Height-adjustable cyclical rollers.
End-of-coil processing systems.
Anti-noise and anti-dust cabins.
Automatic pallet loading.
Controlled package extraction.
Comprehensive monitoring and multimedia display, etc.
Automatic marking system.
Proccesing and cutting lines
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Presses and Stamping Systems