High Quality
Production Systems for
Optical, Technical and Crystal
Glasses
Melting and Feeding Technologies
füller-Feeder (gob and stable flow) Shearing and flow control - and closing
The füller-Feeder is a very mature technology providing optimum conditions for high quality glass feeding for very low and high pull rates and – feeding intervals. Its capability to provide an efficient temperature control also at very low pull rate and heavy weight feeding with long “no-flow” intervals also is used for stand-by and cero-pull rate production requirements.
füller-Feeder
electrically heated feeder, fully integrated with servo-based stirring plunger mechanism
Shear and Orifice Closing System
Compact system integrating servo-based shear unit and closing device
Combined with
- servo-pressing technology to allow closed-loop feeding weight control
- injection pressing and billet-casting for optimum reservoir-feeding
- forming system based on pre-forming and blowing for optimum feeding conditions for the parison
- narrow-neck blowing system for a defined gob-shape and direct gob feeding technologies
- … and certainly the MMC control
Specification Key Words
- pull rates from 500 kg to 60 t / 24 hours
- feeding rates from few pc./hour up to 120 (gob) cuts/min.
- platinum corrosion protection cladding
- indirect & direct platinum heating combi-system
- segmented orifice heating and quick-change system for the nozzle
- feeder instrumentation for glass temp. monitoring and viscosity
- parallel shear unit with servo-based individual shear arm motion
- closing device for the orifice to interrupt glass flow in between two feeding cycles
Combined with
- servo-pressing technology to allow closed-loop feeding weight control
- injection pressing and billet-casting for optimum reservoir-feeding
- forming system based on pre-forming and blowing for optimum feeding conditions for the parison
- narrow-neck blowing system for a defined gob-shape and direct gob feeding technologies
- … and certainly the MMC control
Specification Key Words
- pull rates from 500 kg to 60 t / 24 hours
- feeding rates from few pc./hour up to 120 (gob) cuts/min.
- platinum corrosion protection cladding
- indirect & direct platinum heating combi-system
- segmented orifice heating and quick-change system for the nozzle
- feeder instrumentation for glass temp. monitoring and viscosity
- parallel shear unit with servo-based individual shear arm motion
- closing device for the orifice to interrupt glass flow in between two feeding cycles