Heat transfer printing method on object surface

A thermal transfer, object technology, applied in the field of printing, can solve the problems of difficulty, discontinuity, and the transfer paper and the surface of the object cannot be completely adhered, so as to avoid misplacement or discontinuity, the method is simple and practical, and the transfer printing is saved. The effect of working time and labor cost

Inactive Publication Date: 2011-03-30
CLASSIC BUSINESS CONSULTING SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of pasting the transfer paper does not completely adhere to the surface of the object, especially when the surface of the object is irregular and uneven, it will be very difficult and time-consuming to manually paste the transfer paper on the surface. It is almost impossible to make the transfer paper and the surface of the object completely close, which will cause the pattern on the transfer paper to not be completely transferred to the surface of the object, and the pattern will be misplaced. Discontinuous situation, causing blemishes, poor transfer effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: Thermos cup: (1) Cut the transfer sheet to fit around the heat preservation surface; (2) Sew the cut transfer sheet into a tube shape so that its shape is just right enough to completely wrap the thermos cup; (3) Wrap the sewn transfer sheet tube on the thermos cup to be transferred; (4) Put the entire object covered with the transfer sheet in the above step 3 into a nylon plastic bag and put it in the oven, and pass through the vent hole Exhaust air to the outside to make the transfer sheet adhere to the surface of the thermos cup; (5) heat and bake step 4 at a temperature of 180°C for 0.25 hours; (6) heat and bake step 5 To cool the thermos, remove the tube and nylon bag.

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PUM

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Abstract

The invention discloses a heat transfer printing method on an object surface. The method comprises the following steps of: cutting and sewing or enclosing a transfer sheet into a tubular shape to cover an object surface; then, applying pressure on the whole object surface and tightly attaching the transfer sheet to the object surface in vacuum; and heating and baking to transfer patterns on the transfer sheet to the object surface. The invention can tightly attach the transfer sheet to the object surface and avoid staggering or breaking transferring patterns, is not limited by object surface shapes and can transfer patterns on an object in any shape or size.

Description

technical field [0001] The invention belongs to the technical field of printing, and in particular relates to a method for performing thermal transfer on the surface of an irregular three-dimensional object and permanently covering the designed pattern on the surface of the object. Background technique [0002] There are many ways to print on the surface of a three-dimensional object, one of which is thermal transfer printing, which is mainly to paste a transfer paper on the surface of the object, and then heat and bake to transfer the pattern on the transfer paper Printed on the surface of the object being pasted. The method of pasting the transfer paper on the surface of the object is usually to apply glue on the surface of the object first, and then manually paste the transfer paper on it. This method of pasting the transfer paper does not completely adhere to the surface of the object, especially when the surface of the object is irregular and uneven, it will be very di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M3/12
Inventor 谭福新
Owner CLASSIC BUSINESS CONSULTING SHANGHAI
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