Rita Raghuvanshi is the Professor and Dean of Home Science Shahnaz Jahan is the Professor and Head ofДepartment & Ms. Pant University of Agriculture & Technology, Pantnagar,

The authors are associated with Department of Clothing & On the fabric surface to create the final colour. The print design is created digitally and the ink droplets are mixed together Nozzles, fire fine droplets of individual coloured inks onto a pretreated fabric. In digital ink jet printing, print heads, containing banks of fine Over conventional textile printing methods because no screens or rollers are To survive and prosper in an extremely cost-conscious and cost-competitiveДigital ink jet printing has some considerable advantages Printers now have to 'think digital' if they want It can be readily seen that the analogue approaches in conventional textile printing methods now have some severe limitations for the Other disadvantages are high wastage of fabric and print paste and high labour costs. Roller printing methods, over half of the total production time is expended onД®ngraving and sampling. Production of high quality screens or rollers is a complex, costly to make,Д¬ostly to store, can become blocked or damaged and need replacement, and mustД«e cleaned and dried after every production run.

Methods rely upon the production of a design on a block, screen, or roller. The major problem with all of the traditional printing methods, block printing, rotary screen, flat bed, engraved roller, etc., is that these Spray Jet: A Spray nozzle individually applies color directly to the Screen Printing: Method of adding a print via one color per screen, one at a time. Rotary Screen Printing: Hollow, perforated nickel screenД¬ylinders are prepared for each individual pattern color involved in a design.Д¬olor is then forced sequentially through the metal rollers directly to the surface Sublimation of dyes is transferred from a carrier roll and applied to theДЇabric/ substrate through the application of heat. Remove areas or previously applied color on a fabric and replace with areas ofДye Sublimation: Printing that occurs when a The result is that the reverse side of the fabric isДischarge Printing: Using chlorine or other chemical to Traditionally, a technique for applying under pressure a certain quantity ofД¬olouring agent onto a specified surface to form a body of text or anД«lotch Printing: Printing instead of dying the Printing can be defined as localizedДyeing, which can produce designs of numerous innovative ideas and thinking. Key words: CAD, printing, digital ink jet printing The main use of CAD system are the creation of originalДesigns, or the interpretation of artwork supplied by customers, the latterД«eing either painted artwork, fabric samples or possibly black and white film TheД¬hangeover from traditional design work to using a CAD system can be a very Textile printing has seen a number of innovations in printing methods since hand block printing were first superseded by machine methods.

Rotary iron cad block