SVF SERIES SPECIAL PURPOSE VACUUM FORMING MACHINE
The Double forming station design allows any nominal size of 600 x 600 mm upwards to 1000 x 1000 mm max. In this heating station is fixed during operation both sheet clamps is moving alternately. To hold sheet properly individual pressure clamp is used.
This machines design offers higher productivity & reduced energy per product
Key Features
Due to double forming station with common heating station we will be able to reap following benefits –
- 1) Productivity improves (approx. 1.7 times more than single station)
- 2) Reduction in energy per product ( Approx. 40% less than single station).
The features of our machines
- Stress relieved robust main framework designed for parallelism to withstand continuous operations.
- Machine incorporated with pre-blow.
- Blown-bubble height mechanism by precision sensor.
- Automatic sheet clamping and de-clamping mechanisms.
- Sandwich heating system with options of Infrared / quartz / high response to optimize energy consumption
- Man- machine interface with touch screen and safety interlocks
- Separate control panel & operating panel for ease of control and maintenance
- High speed cooling blowers ensures faster cooling of article
- Provision for mold cooling.
- Machine is designed in line with CE guidelines.
HEATING AND CONTROL SYSTEMS
Each heating panel may be equipped with different type of heaters, chosen according to the end user’s requirements among ceramic heaters, either standard or high-efficiency, quartz heaters, flash heaters (halogen).
Dimension of heating elements are selected according to the product type to be thermoformed.
- Machine incorporated with two separate forming station, two moving sheet clamp with pressure clamp, pre-blow and plug assist
- Individual heater control by INTELSOFT (version 3.0) based on Siemens platform, SVF series machine control system
The key feature of control system is any follower heater can be selected & controlled with reference to any master heater. Almost all heaters are configured to PID function.
Machine can form varieties of Thermoplastics such as PS, ABS, PC, PET, and HDPE in sheet thickness up to 4 mm.