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Surface transfer printing process of three-dimensional paper pulp molded product

A technology of pulp molding and products, which is applied in the printing process, the process for producing decorative surface effects, printing of special varieties of printed matter, etc., can solve the problems of poor visual effect and process finishing, and achieve beautiful appearance, Good visual effect and good tactile effect

Inactive Publication Date: 2018-12-18
WING FAT (HENAN) MOLDED FIBER TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The three-dimensional pulp molding products in the prior art have a single solid color on the outside, so the existing three-dimensional pulp molding products have poor visual effects in appearance, and at the same time, it will also affect the later process finishing

Method used

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  • Surface transfer printing process of three-dimensional paper pulp molded product
  • Surface transfer printing process of three-dimensional paper pulp molded product
  • Surface transfer printing process of three-dimensional paper pulp molded product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The present invention provides such Figure 1-3 A three-dimensional pulp molding product surface transfer printing process shown specifically includes the following steps:

[0033] Step 1. Design printing documents: Design various color graphics and text schemes according to the shape of the three-dimensional pulp molding product and customer requirements, and finally select the final scheme from various schemes;

[0034] Step 2, printing document plate-making: then use plate-making equipment to print document plate-making according to one of the final schemes selected in the above steps, so as to make a printing plate;

[0035] Step 3, printing: then print the printing plate prepared in the above step 2 onto the thermal transfer film, and then leave the thermal transfer film for 30 minutes after printing;

[0036] Step 4. Cleaning of three-dimensional pulp molded products: Using the principle of neutralization of ion wind and static electricity, use ion air gun to rem...

Embodiment 2

[0044] The present invention provides such Figure 1-3 A three-dimensional pulp molding product surface transfer printing process shown specifically includes the following steps:

[0045] Step 1. Design printing documents: Design various color graphics and text schemes according to the shape of the three-dimensional pulp molding product and customer requirements, and finally select the final scheme from various schemes;

[0046] Step 2, printing document plate-making: then use plate-making equipment to print document plate-making according to one of the final schemes selected in the above steps, so as to make a printing plate;

[0047] Step 3, printing: then print the printing plate prepared in the above step 2 onto the thermal transfer film, and then leave the thermal transfer film for 40 minutes after printing;

[0048] Step 4. Cleaning of three-dimensional pulp molded products: Using the principle of neutralization of ion wind and static electricity, use ion air gun to rem...

Embodiment 3

[0056] The present invention provides such Figure 1-3 A three-dimensional pulp molding product surface transfer printing process shown specifically includes the following steps:

[0057] Step 1. Design printing documents: Design various color graphics and text schemes according to the shape of the three-dimensional pulp molding product and customer requirements, and finally select the final scheme from various schemes;

[0058] Step 2, printing document plate-making: then use plate-making equipment to print document plate-making according to one of the final schemes selected in the above steps, so as to make a printing plate;

[0059] Step 3, printing: then print the printing plate prepared in the above step 2 onto the thermal transfer film, and then leave the thermal transfer film for 50 minutes after printing;

[0060] Step 4. Cleaning of three-dimensional pulp molded products: Using the principle of neutralization of ion wind and static electricity, use ion air gun to rem...

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Abstract

The invention discloses a surface transfer printing process of a three-dimensional paper pulp molded product. The surface transfer printing process of the three-dimensional paper pulp molded product specifically comprises the following steps that step 1, printing documents are designed, specifically, various color graphic schemes are designed according to the appearance of the three-dimensional paper pulp molded product and customer requirements, and finally a final scheme is selected from the various schemes; and Step 2, plate making of the printing documents is carried out, specifically, then plate making equipment is used for plate making of the printing documents according to the final scheme selected in the step 1 to prepare a printing plate. The processed three-dimensional paper pulpmolded product has the characteristics of attractive appearance, higher glossiness, better visual effect, smoother surface, better tactility and the like, because the three-dimensional paper pulp molded product has the characteristic of being completely degradable under natural conditions, the transferred three-dimensional paper pulp molded product can effectively replace printing color boxes which cannot be completely degraded under natural conditions in the prior art, and environment protection is better achieved.

Description

technical field [0001] The invention relates to the technical field of pulp molding, in particular to a surface transfer printing process of three-dimensional pulp molding products. Background technique [0002] The three-dimensional pulp molding products in the prior art have a single solid color on the outside, so the existing three-dimensional pulp molding products have poor visual effects in appearance, and at the same time, it will also affect the later process finishing . [0003] In the prior art, there is no technology for transferring and coloring the three-dimensional pulp molding products, and in order to be able to use the transferred three-dimensional pulp molding products to replace the existing technology that cannot be completely degraded under natural conditions At the same time, the three-dimensional pulp molding products can achieve beautiful appearance, delicate touch and visual experience, and various colors. The transfer printing technology of three-di...

Claims

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Application Information

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IPC IPC(8): B44C1/16B44C1/24
CPCB44C1/16B44C1/24
Inventor 杨小龙许涛徐昆武军陈俊忠陈意梅常桂翟进缪健
Owner WING FAT (HENAN) MOLDED FIBER TECH DEV CO LTD
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