Unirelaxa-dwelling unit
- soaping processes for washing after dyeing and printing
- improvement of colour fastness
- relaxation
- dwelling processes
- spinning oil washing
- short time bleaching
- other time related process
Vacu-Set- gentle but intensive removal of impurities from fabric surface and out of fibre structure
- increase of liquor exchange
- bath separation
- simplification of the subsequent process steps
- tension-free
Intensive washing- perforated fabric guiding drum
- rotor with special surface design for creating pressure and vacuum pulses
- cross-flow through the fabric
- easy adjustable intensity via frequency controlled rotor
Fabric guiding drum- for completion of intensive washing with the extension of the washing time
- gravitational washing
- if required with overflow weirs, circulation and filter
Thermplate heating- indirect steam through thermplates
- external isolation
- quick heating of the liquor through the large surface
- even temperature distribution over the full width
- reduced liquor volume
Horizontal steamer- complete absorption of the bleaching liquor
- evenness of liquor application
- avoidance of dripping and creation of stripes
- counter-current fabric/liquor
- formation of liquor nips at the deflection point (penetration of the liquor into the fabric)
- efficient heating of the fabric
Passage to the washing range- steam-sealed passage avoids pollution of the atmosphere
- no cooling of the fabric, no condensation of the dissolved impurities
- stress free opening and centering of the fabric by swivelling centering device
- guaranteed crease-free fabric entrance in the final washing
Rollerbed and Bypass- recipe controlled fabric filling and dwelling time
- careful fabric take-off from the upper part of the fabric package
- exact fabric take-off by sensor rollers
- overfilling-safety device for the rollerbed
- program controlled change from plaited to tight strand
- ideal steam condition and temperature distribution through sump heating
Unirelaxa-dwelling unit- soaping processes for washing after dyeing and printing
- improvement of colour fastness
- relaxation
- dwelling processes
- spinning oil washing
- short time bleaching
- other time related process
Vertical steamer- dwelling zone in tight-strand fabric guiding, therefore avoidance of formation of creases and cross marks during plaiting
- heated steamer roof
- short loop plaiter for exact fabric package formation
- lowest fabric tension by frequency regulated additional drives of the upper guide rollers
- fabric breakage surveillance
Neutralisation- pH-probe for real value registration
- set value adjustable via machine control
- liquor circulation pump
- dosing pump for acid with injection device
Sintensa-Complexa-Unirelaxa Bleaching of woven and knitted fabrics |
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