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Pneumatic press
The Jezet Pneumatic Paper Press has a CO 2 , electro-welded, hollow, aluminium U profile frame and is therefore light and easy to move. The press block is operated by a double action air cylinder. There is a 5-way control block with speed regulators and silencers, an air pressure control unit with a pressure gauge for adjusting the pressure force, and a flexible air hose with quick release connection. The machine is designed for safety when operating and has simple push button controls, for both the upward and downward movement of the press. The downward movement of the press requires that the operator use both hands to avoid the possibility of accidents. The press surfaces are panelled in waterproof plywood. The Jezet Pneumatic Press is an established popular choice with conservators in the major archives and libraries throughout Europe especially those using the Jezet Leaf Casting machines.
PHI Pneumatic presses that incorporate PHI"s specialized platen designs and advanced Pneumatic/Air over Oil systems into a precision four post press, intended for applications requiring accurate control of pressure, temperature and parallelism. PHI pneumatic presses are ideal as laboratory presses.
Force
Standard models with capacity rated from 2000 Ibs. to 60,000 Ibs.
Die space
Standard models with die space, or platen size, from 8" x 8" to 18" x 18". |
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Temperature control
PHI Pneumatic Presses are designed to operate with a variety of platens, steam or electrically heated, with or without cooling, depending on your application. As different applications call for different temperature ranges, heat rise, temperature uniformity and heating modes; we at PHI have designed a complete line of platens ranging from standard industrial platens to exotic high temperature platens for laboratory applications. No matter what your application, proven PHI platens are the answer.
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All PHI platens utilize special thermocouples, one for each platen, and time proportioning temperature controllers to prevent over-shoot and to provide uniform, predictable heating.
Options available
We at PHI are aware that special applications may require special features in a press, above of what is offered in the standard Precision Presses. For these special applications we have developed features such as nickel alloy platens for temperatures up to 1200 Grad C, special heaters for heat rise up to 50 Grad C/Min., 1/4% accuracy temperature controllers, controlled platen cooling and many others. |
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