Sublimation Transfer Also known as “air pollution”, mainly used for clothing, shoes, hats, advertising, handicrafts and construction decoration, the process is very simple. It can transfer off-site off-site production, short production cycle, in the textile Printing Industry thriving.
By high temperature so that solid substances without directly into a gas liquefaction process of change is called “sublimation.” Sublimation transfer printing is used with dye sublimation inks, by lithography, screen printing, embossing printing and printing on paper (we call it “sublimation transfer paper”), then its application to transfer to the sublimation heat and pressure with the substrate paper, sublimation transfer paper to ink gas to heat changes but on the substrates to air after the completion of dyeing, is a meaningful method of fabric dyeing. Its main feature is the use of flexible small paper, the printing of simple graphic fine realistic, high color fastness, can truly put Photo transfer on the fabric, the fabric graphic color fastness, breathability Strong, beautiful color. The following two separate sublimation transfer production to talk about the production process of matters needing attention.
1, the traditional mode of production
Pre-press work: sublimation transfer paper of the pre-press production work is very important, because the production of dye sublimation transfer paper-based inks used in prepress and after the transfer was in turn the color varies greatly. Sublimation Transfer Ink CMYK four-color prepress turn dark and looked dull (no white sublimation ink transfer printing ink), which is about 200 high temperature by reducing true color, so color to our school production of transfer paper and printing to be difficult. Suggestions: (1) start with a small sampling; (2) adjusted according to customer requirements; (3) to confirm and then mass production.
Printing equipment: sublimation transfer paper version of the general high-volume use of concave and convex (concave printing machine) or offset printing (offset) printing, small quantities of used screen (manual, semi-automatic, fully automatic screen printer) printing, Use bump printing and screen printing, then to the ink volume, the best choice for non-proliferation of pure ink Solvent , Offset printing ink with thin after the corresponding color of light transfer. Sublimation transfer paper base paper generally used in the 60g-100g Offset.
Transfer Equipment: General sub-batch (level layout and surface type) and continuous (hot roll) two types of Hot Press. Intermittent (level format) used for ceramics of the transfer fabric or flat, intermittent (surface type) for the shaped ceramic or shoes, hat the transfer, continuous (heat roller) for high volume, large-scale switch fabrics India.
Second, digital production Digital sublimation transfer paper production compared with the traditional mode of production more flexible and workable, no plate and the advantages of unlimited quantity from India, their equipment than the traditional transfer equipment and the rest are the same fully equipped with the digital, small, fast and easy operation.
(1) MAC or Apple G3 or more powerful high-speed PC computer configuration. Host Pentium4, CPU2.4, memory at least 512MB, hard disk space 80G. System software Windows200/WindowsXP.
(2) high resolution color Desktop Inkjet Large high-resolution inkjet printer or printer-specific.
(3) common software has Illustrator, CorelDRAW, Freehand, Photoshop.
Its sublimation inkjet printing supplies have Ink And ordinary paper. Operators should have proficiency in operating a variety of graphics related software and some basic art, able to repair defective design and editing.
3, Conclusion Both the traditional forms of production of sublimation transfer or sublimation transfer printing is now in digital form, although it has many advantages, but there are some limitations and shortcomings.
Example: used for transfer printing on fabrics, only high-temperature part of the white or light-colored synthetic fiber fabrics such as: polyester, acrylic, etc., used for other fabrics such as: polyamide and acrylic fabrics The product is always bright and fastness fly in the ointment, of course can not be applied on cotton fabric. Hard substrate material also is limited to: the treated ceramic and glass. Also consume a large amount of paper, although less through practice and hard to use, maintenance, reuse and other means, but not ideal.
I am an expert from Frbiz Site, usually analyzes all kind of industries situation, such as tissue box , wusthof cutlery set.
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