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Water transfer technology is a sort of technology that it utilizing the water pressure make image adhere to the three-dimensional surface and transfer printing. In the article, the all kinds of technical parameter of water transfer have been researched, in the technics of the sheet production, using the technique of liquid pressure. It includes collocating the mixture solution of PVA and glycerin, researching the relation between influence coefficient of the solution viscosity and dissolving capability, such as the thickness of the sheet, the dissolving temperature, the quality distributing of glycerin, the concentration of the dissolving liquid, and the all influence coefficient about the mechanical function and dissolving distortion.In the techinics of making edition, utilizing the software of Photoshop instead of the traditional gravure technics, the relation between image resolving power and the dimension of image has been researched, and it discussing how to adjust the color of image to adapt to the best setting of print parameter in transferring and printing, on the loader of diverse color.In the techinics of transfer printing, using PVA as the water transfer sheet, using spray-ink printer to print to the PVA sheet, on the glass or PVC, and using transparent paint, light solidified dope and PU dope to pretreatment achieve the water transfer techinics. And the last step is testing the capability of the transfer product. It prove that using the image edited by Photoshop is able to print to the water transfer sheet made by us, using spray-ink printer, and in some technics codition, is able to print in glass board and PVC board.
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