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Process for integrally forming cloth and patterns through silica gel

A silica gel and process technology, applied in the field of silica gel integrated molding cloth and pattern process, can solve the problems of high printing production cost, low production efficiency, low efficiency, etc., and achieve the effect of saving production cost, saving production cycle and perfect combination.

Pending Publication Date: 2017-11-10
东莞市松烁硅胶科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] 1. The existing technology is to make silica gel wall covering, and then print monochrome pattern lines with screen printing on it. The disadvantages of this process are: 1. High printing production cost and low efficiency
2. Single pattern and color
3. The production efficiency is low. Compared with our technology, ours is 300 times that of him

Method used

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  • Process for integrally forming cloth and patterns through silica gel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052]Environmentally friendly treatment agent A is used to coat the back of PET, and the thickness of the coating on the back of PET is 1.5 μm. The components of the environmentally friendly treatment agent A by mass percentage are: 3% coupling agent, 5% electrostatic agent, and 2% curing agent. , the balance is methyl vinyl; for the first coating and baking, the coating speed during baking is 50m / min, and the baking temperature for the first coating is 115°C / 15min; environmental protection treatment agent B is used to treat the front side of PET Coating, the thickness of the coating on the front side of PET is 1.5 μm, and the composition of the environmental protection treatment agent B by mass percentage is: coupling agent 5%, retarder 8%, curing agent 7%, and the balance is methyl vinyl ;For the second coating and baking, the coating speed during baking is 20m / min, and the baking temperature for the second coating is 115°C / 15min; the front side of PET is coated with environ...

Embodiment 2

[0055] Adopt environmental protection treatment agent A to PET backside coating, the coating thickness that PET backside is coated with is 2 μ m, and the component by mass percentage of described environmental protection treatment agent A is: coupling agent 3%, electrostatic agent 5%, curing agent 2%, The balance is methyl vinyl; for the first coating and baking, the coating speed during baking is 50m / min, and the baking temperature for the first coating is 120°C / 15min; use environmental protection treatment agent B to coat the front side of PET , the thickness of the coating on the front side of PET is 2 μm, and the components of the environmental protection treatment agent B by mass percentage are: 5% coupling agent, 8% retarder, 7% curing agent, and the balance is methyl vinyl; The second coating is baked, the coating speed is 20m / min during baking, and the second coating baking temperature is 120°C / 15min; use the environmental protection treatment agent C to coat the PET fr...

Embodiment 3

[0058] Environmentally friendly treatment agent A is used to coat the back of PET, and the thickness of the coating on the back of PET is 2.5 μm. The components of the environmentally friendly treatment agent A by mass percentage are: coupling agent 3%, electrostatic agent 5%, curing agent 2% , the balance is methyl vinyl; for the first coating and baking, the coating speed during baking is 50m / min, and the baking temperature for the first coating is 150°C / 15min; the environmental protection treatment agent B is used to treat the front side of PET Coating, the thickness of the coating on the front side of PET is 2.5 μm, and the composition of the environmental protection treatment agent B by mass percentage is: coupling agent 5%, retarder 8%, curing agent 7%, and the balance is methyl vinyl ;For the second coating and baking, the coating speed during baking is 20m / min, and the baking temperature for the second coating is 120°C / 15min; the front side of PET is coated with environ...

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Abstract

The invention belongs to the technical field of silica gel manufactured products, and particularly relates to a process for integrally forming cloth and patterns through silica gel. The process comprises the following steps that an environment-friendly treating agent A is adopted for coating the back face of PET; coating baking is carried out for the first time; an environment-friendly treating agent B is adopted for coating the front face of the PET; coating baking is carried out for the second time; an environment-friendly treating agent C is adopted for coating the front face of the PET; coating baking is carried out for the third time; a 4+1 type Heidelberg printer is adopted for printing patterns through color printing; environment-friendly glue A is printed, and coating baking is carried out for the fourth time; environment-friendly glue B is printed, and coating baking is carried out for the fifth time; calendering is carried out after the step (9); sectional baking is carried out; and then quality checking is carried out. According to the process, production is completed integrally, the patterns can be printed on large-radian surfaces of products, and perfect combination with the silica gel is achieved.

Description

technical field [0001] The invention relates to the technical field of making silica gel, in particular to a process for integrally forming cloth and patterns with silica gel. Background technique [0002] 1. The existing technology is to make silica gel wall covering, and then use screen printing monochrome pattern lines on it. The disadvantages of this process are: 1. The printing production cost is high and the efficiency is low. 2. The pattern and color are single. 3. The production efficiency is low. Compared with our technology, ours is 300 times that of him. Contents of the invention [0003] In view of this, the main purpose of the present invention is to provide a process for integrally forming cloth and patterns with silica gel. [0004] The technical solutions it adopts are: [0005] A process for integrally forming a cloth and a pattern with silica gel, comprising the following steps: [0006] Step 1): Apply environmental protection treatment agent A to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C43/28B29C43/24B29C35/02
CPCB29C35/02B29C43/24B29C43/28
Inventor 李正富张立超颜少河
Owner 东莞市松烁硅胶科技有限公司
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