How to optimize the inkjet thermal transfer effect
We are a big printing company in Shenzhen China . We offer all book publications, hardcover book printing, papercover book printing, hardcover notebook, sprial book printing, saddle stiching book printing, booklet printing,packaging box, calendars, all kinds of PVC, product brochures, notes, Children's book, stickers, all kinds of special paper color printing products, game cardand so on.
For more information please visit
http://www.joyful-printing.com. ENG only
http://www.joyful-printing.net
http://www.joyful-printing.org
email: info@joyful-printing.net
In digital printing processing, clothing fabric printing, fabric transfer is divided into piece transfer and garment transfer. In this transfer process, the method of transfer of the piece and the transfer of the garment are roughly the same. In the transfer process, how to make the inkjet thermal transfer paper achieve the best in the transfer process?
1. Please make a transfer sample before batch transfer to determine the temperature and time of the transfer machine that affects the color.
2, before transfer, to ensure that the inkjet thermal transfer paper is basically dry, so as to avoid the phenomenon of incomplete transfer, stains and so on.
3, before the transfer, the inkjet thermal transfer paper pattern and fabric should be blown to remove the paper scraps, cilia and other attachments on the fabric and inkjet thermal transfer paper, so as to prevent these debris from being caught in the inkjet heat. Printing defects occur between the transfer paper and the fabric.
4, the occurrence of ghosting is often due to the speed of the platen separation is too fast, the upper platen airflow adsorption inkjet thermal transfer paper, then the small throttle valve should be adjusted to make the plate heat transfer machine cylinder (or cylinder) separation speed slower The transfer of the inkjet thermal transfer paper is prevented from falling after being sucked up to cause secondary sublimation transfer and ghosting occurs. Avoid ghosting. You can also apply water-repellent cloth transfer or use inkjet thermal transfer paper on the four corners of the inkjet thermal transfer paper.
5. Because the cushioning material of the bottom plate (cotton cloth, sponge, cardboard, etc.) will cause excessive water vapor during the transfer after absorbing the moisture of the ink, the color of the pattern on the transfer cloth will be light, and the water mist will appear locally. Therefore, before the transfer and during the transfer process, the air on the padded cotton cloth is evaporated and the moisture is evaporated. If necessary, the dry pad material can be replaced in time to avoid this.
6, the plate transfer process should pay attention to the safety of operation, it is strictly prohibited to reach into the hot plate under the pressure plate, pay attention to avoid high temperature burns.