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Circular Flexform™ Press type QFL 1.1-800 |
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Circular Flexform™ Press type QFL 1.1-800
Features and benefits
High pressure (11,600 psi, 80 MPa)
produces complex shapes to
close tolerances with little or
no manual rework.
Very low tooling cost and greater
flexibility in part design.
Fast cycles for higher throughput
and productivity.
The press is easy to install.
Ideal for off-loading and back-up
to larger press systems.
Quick Cycle Circular Tray Press
QFL presses are compact units with one meter diameter circular trays, designed for
faster forming of smaller parts. Cycles average about one minute, with maximum pressure
of 800 bar (11,600 psi). These presses are commonly used for off-loading and
back-up for larger rectangular tray presses and for rapid forming of smaller parts.
Flexform high pressure technology has been used for decades by such industry leaders
as Airbus, Boeing, British Aerospace, Bombardier, Cessna, Lockheed, and many,
many others. Users report shorter part lead times, significantly lower tooling costs
(one piece instead of three), fast prototyping, and easy tool modification after component
design changes. Parts formed by the QFL press can include small to medium
sized components, with simple shallow or complex deep-drawn shapes.
The Flexform concept is simple: sheet metal blanks are formed over a single rigid,
shape defining tool half by a flexible rubber diaphragm under uniform hydrostatic
pressure. Tool halves and blanks are freely placed in circular trays
which shuttle in and out of the press frame containing the
pressurized diaphragm. The process results in scratch-free
parts regardless of the sheet thickness or complexity of
the tool, including undercuts. High forming pressure
ensures close tolerance parts direct from the press
with little or no secondary hand work required. |
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