Membrane Presses
(10 Products)
Membrane presses use a sealable bag and some form of vacuum generator. By placing materials in the bag, sealing it and then sucking out most of the air, a pressure differential is created between the reduced pressure inside the bag and atmosphere on the outside. It is this pressure differential that is used in vacuum pressing. The second style of vacuum press uses a membrane fitted to a hinged frame attached to a rigid vacuum bed through which the air is removed. A FramePress can be a more convenient solution if you are regularly pressing large panels.
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AUTOMATIC AIR MEMBRANE PRESSES FOR 3-D LAMINATION Model 14.5-28 Highest quality of the end product, extremely fast cycles, quick production changes, unparalleled user-friendliness. Such are the targets that we had in mind when we designed this range of air membrane presses for thermoforming materials (PVC, PPE, ABS, TRANSFER FOILS; etc.) or natural veneers. Estrema is available as a membrane or membrane-less version and can be supplied with one, two,three trays with manual or automatic movement. The trays can be equipped with the exclusive Italpresse PSS (PIN SUPPORT SYSTEM) that completely eliminates the need for panel raisers and accelerates the production changes. FEATURES: Membrane and membrane-less cycles: possibility to choose among many membrane, membrane-less and high-gloss cycles. Top heating platen with direct electric heating and oil circulation for a higher degree of temperature uniformity. Maximum platen temperature up to 150 degreesC. High thickness monolithic steel bottom platen. Touch-screen color operator interface with possibility to set and store working programs. PSS (PIN SUPPORT SYSTEM) (optional) AN EXCLUSIVE ITALPRESSE SOLUTION TO COMPLETELY ELIMINATE THE NEED OF PANEL RAISERS. In recent years, the exclusive ITALPRESSE PSS (PIN SUPPORT SYSTEM) has had an incredible success with our customers, who give enthusiastic comments about how easy to use is this system without compromising the product quality. It's by far faster and more efficient than any magnetic or 'add-on' device and it saves a lot of money if compared with a full blown scanner pin system. The working tray is completely filled with square pins. With a simple push of the pins around the panel, they go down, leaving the panel correctly raised over the working table. When you need to change the dimensions of the panels, all the pins can be re-set to the up position while the tray exits the press. A special surface finish of the top face of the pins prevents any shifting of the panels during the whole cycle. Another advantage is that you don't need to put 'blocks' around the isolated panels because the pins have a 'self-blocking' effect saving the quality of panel edges and corners. Model 14.5-28 Platen Dimension 1450x2800mm (57"x110") Inside frame dimension 1330x2680mm (52"x106") Thrust 260 Ton Hydraulic Group Power 4 Kw Maximum Platen Temp 150c degLead Time: 109 Days€ Enquire
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Global Thermoform Membrane Press Industrial 310 x 130 cm, with solid, hard and very strong 18 mm thick resin laminate press platen grooved and multi holed for fast and perfect even air evacuation. GVP400 (40 m3/h) 220 V, single phase, dry running maintenance free vacuum pump, with large 60 Mu air / dust filter. Vacuum tank of 300 liter connected between pump and press with "by pass" valve for most fasted air evacution possible. All controls build in frame, such as: 2 Position on/off switch, wired in combination with a micro vacuum switch for pre-setting the desired vacuum level, 1/ for automatic vacuum pump stop and 2/ continious run position. Individual manometer for vacuum tank and press. Valve for air return before opening top frame. *** Steel membrane press Top Frame with transparent flat silicone rubber membrane, with rubber seal for air tight sealing, lifted with 2 counter balanced gassprings, steel adjustable hinges on back side, and closed by 4 comfortable quick closures in front. New Tilt-table model with swivel casters. (see photo)Lead Time: 60 Days€ Enquire