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Vacuum Compression Molding Presses Overview
Santec's Vacuum Compression Molding Press comprises of two sections, a Vacuum Molding Press and an automatic Mold Ejection System. Both the segments are connected with automatic mould handling arrangement, sequenced with press operation. The machine is automatically operated resulting considerable saving of time. As the process of molding is done in the vacuum, components are moulded with assured control parameters without any porosity. These moulding machines are the most convenient and fastest way for producing plastic casing with varying dimensions. Production Range
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Tonnages
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5-3,000 tons
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Platen dimensions
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5" - 14 feet
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Closing speeds
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40 to 300 inches / minute
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Platen heating
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Oil, Electric, Steam
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Number of Daylights
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1-20
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Hydraulic pressures
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Up to 3,000 psi
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Hydraulic preferences
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Rexroth, YUKEN , POLYHYDRON MAKE VALVES
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Control Processors
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OMRON / Allen Bradley
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Operator Interfaces
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OMRON / Allen Bradley make coloured touch screen ,
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Application
Vacuum compression moulding machines consolidate plastic, rubber or other composite material into a single component which can further be moulded into desired shapes. These moulding machines make use of vacuum to enhance the moulding quality and ensures proper cavity filling. It creates vacuum and continuously control the heating of raw material. Santec's Vacuum Compression Moulding Machines can be used for manufacturing endless variety of rubber and plastic components including:
- Washers
- Key Pads
- Medical Stoppers
- Oil Seals
- Rings
- Shock Absorbers
- 'O' Rings
- Oil seals
- Medical Stoppers
- Shock Absorber Parts
- Automobile Moulding Bellows
- Boots.
Salient Features Vacuum Compression Molding Machines are engineered to enhance the productivity of the clients, while reducing the operation cost. Some of the salient features of the machine include :
- Short curing Time-approx. 50%, hence more productivity
- Vacuum chamber enhances moulding quality
- Vacuum Chamber helps to ensure proper cavity filling & eliminate trapped air
- Rapid clamping & pressing speed ensures a productive cycle time
- Long life of costly moulds
- No Air entrapment hence no rejection
- Energy- efficient hydraulic system
- Easy to operate and requires minimum maintenance
- Sturdy frame and compact design
Optional Features
- A Hydraulic Transfer Cylinder added to a slab side or post press.
- Hydraulic Upgrades for Precision Control of Speeds and Pressures
- Electrical Control Options
- Multi-Press Systems with consolidated controls and hydraulics
- Platen upgrades for higher temperatures, or cooling passages
- Die sliding & Ejector arrangement is also possible.
- Tilting of upper platen at 80 degree is also possible which allows easy access for the operator to clean the mould between cycles.
- Part knock-out stations
- Shuttles for transfer molding sprue-plate removal
- Transfer pot feeding systems.
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Phone : 91-11-28343082/28343083/28342825
Fax : 91-11-28343081
