Textile Dyeing Machinery

[...]... atmospheric conditions Jet Dyeing Machine: A machine used for dyeing of fabric in rope form Jet dyeing machines came into existence with a purpose to minimize or eliminate the drawbacks of earlier machines like winch , jigger and beam dyeing units Principle: Jet dyeing is a process that can be used for batch dyeing operations such as dyeing, bleaching, washing and rinsing In this process, dyeing is accomplished... within the dyeing system ,surrounded by dye liquor , under optimum conditions Turbulence created by the jet aids in dye penetration and prevents the fabric from touching the walls of the tube, thus minimizing mechanical impact on the fabric Types of Jet Dyeing Machines: Overflow Dyeing Machine Soft-flow Dyeing Machine Airflow Dyeing Machine Overflow Dyeing Machine Functioning of a Overflow Dyeing Machine:... back To be lifted and fed to winch wheel The dyeing process on winch dyeing machines is based on higher M: L as compared with other dyeing machines The process is conducted with very little tension The total dyeing time is lengthier as compared to other machines Advantages of Winch Dyeing: Construction and operation of winch are very simple  The winch dyeing machines are suitable for types of wet... normally joined end to end, through the liquor In all winch dyeing machines a series of fabric ropes of equal length are immersed in the dye bath but part of each rope is taken over two reels Winch dyeing machines are a low cost design that is simple to operate and maintain Principle of winch dyeing machine: The basic principle of all winch dyeing machines is to have a number of loops or ropes of the... from desizing to softening  The winch dyeing machine is suitable for practically all types of fabrics, which can withstand creasing in rope form processing  The tension exerted on winch is less than jigger; the material thus dyed is with fuller hand  The appearance of the dyed goods is clean and smooth on winch dyeing machines Limitations of Winch Dyeing : Batch dyeing operations needs trimming, sewing,... 135°C Maximum working pressure of 3.2 Bar Control manual as well as automatic Heavy duty stainless steel pump Airflow Dyeing Machine Features of Air flow Jet Dyeing Machine: Completely Separated circuit for liquor circulation without getting in touch with the textile Bath less Dyeing operation Rinsing process offers all the added benefits of continuous processing as it is no longer a batch operation... on the amount of dye bath Lesser water consumption savings up to 50% from the conventional Jet dyeing machines Sensitivity towards ecology Economical operation More safety while dyeing Limitations of Jet dyeing machines High Initial investments and maintenance cost Limited accessibility during the dyeing process Foam forming substances are to be avoided Any roughness of the inside surface cause... material-holders The API/V capacity is variable from 20 to 10,000 kg Low liquor ratio, variable from 1:3 to 1:8 PLC Controlled Fully automatic Winch Dyeing Machine: Figure: Roto Master (Thies Winch Dyeing Machine) Figure: Schematic view Roto Master (Thies Winch Dyeing Machine) Technical Details of Roto Master (Thies): • Inner rotating fabric chamber ensures positive fabric transport and gentle treatment... a Overflow Dyeing Machine: A typical Overflow Dyeing Machine works like this A winch that is not motor driven usually is located in the top side of the machine where the fabric is hanged A longer length of textile is made to hang from the exit side of the winch as compared to the inlet side By applying the force of gravitation the longer length of textile is pulled downward more strongly than the... dyes and auxiliaries according to a programmed time and curve (also under HT conditions) • Analog level - dyeing kier Controls the liquor level in the machine usig an electrical transmitter • Max operating temperatures to 100°C and 140°C • Automatic control via industrial PC Winch dyeing machine: A dyeing machine consisting essentially of a dye vessel fitted with a driven winch (usually above the liquor . Finishing Machinery  To Know Function of The Machinery To Know Working Process of The Machinery  To Know Some Brand Name  To Know Advantage & Disadvantage Textile Dyeing: Dyeing is a. of Dyeing Machine  Fibre Dyeing Machine  Yarn Dyeing Machine  Knit Dyeing Machine  Woven Dyeing Machine Package Yarn Dyeing Machine (Vertical Type): Package Yarn Dyeing Machine (Horizontal. condition of dyeing environment Dyeing machine: The machine which is used to dyeing or coloring of materials like yarn, fabric, garments or any other materials is called dyeing machine. Dyeing machines