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A kind of production technology of aluminum foil composite coating packaging lining paper

A production process and lining paper technology, applied in the direction of lamination devices, layered products, lamination auxiliary operations, etc., can solve the problems of waste of manpower, material resources and electricity, large investment, and inability to produce, and achieve cost savings and reasonable layout. , the effect of saving energy

Active Publication Date: 2015-07-29
NANJING JINLING GOLDFOIL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The production of the existing packaging lining paper is generally as follows: ⑴ Production is carried out by a small compound machine. Due to the change of heavy metals in the packaging lining paper product, a water-based pigment system is required, and the existing small compound machine has a short drying path Unable to produce; (2) Produced by Huazhou aluminum foil compound machine, because Huazhou aluminum foil compound machine is limited by the width of the embossing machine, when producing embossed rewinding products, only single rolls of narrow-width series aluminum foil can be produced, resulting in manpower and material resources 1. Waste of electricity; 3. To produce wide-width aluminum foil by a small compound machine and then split it, which needs to be operated on multiple devices. It is a split process, and the investment in equipment is large, and the processing fee per ton of wide-width aluminum foil is higher than that of narrow-width aluminum foil. more than 2000 yuan

Method used

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  • A kind of production technology of aluminum foil composite coating packaging lining paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A production process of the inner lining paper for composite coated packaging of aluminum foil, the equipment is connected as figure 1 shown, proceed as follows:

[0022] (1) Unwinding: Insert the aluminum foil roll into the upper aluminum foil steel roll 2a and the lower aluminum foil steel roll 2b respectively, insert the inner lining paper roll into the inner lining paper steel roll 1, and place the upper aluminum foil steel roll 2a and the lower aluminum foil steel roll One side of 2b is located in the middle of the upper and lower aluminum foil steel rolls, and an aluminum foil pressure roller 5 is set, a rubberized steel roll 4 is set below the aluminum foil pressure roller 5, a composite pressure roller 6 is set above the aluminum foil pressure roller 5, and behind the composite pressure roller is set Coating protective layer steel roller 7, printing roller 8 is set behind the coating protective layer steel roller 7;

[0023] (2) Composite: Each steel roller run...

Embodiment 2

[0031] A production process of the inner lining paper for composite coated packaging of aluminum foil, the equipment is connected as figure 1 shown, proceed as follows:

[0032] (1) Unwinding: Insert the aluminum foil roll into the upper aluminum foil steel roll 2a and the lower aluminum foil steel roll 2b respectively, insert the inner lining paper roll into the inner lining paper steel roll 1, and place the upper aluminum foil steel roll 2a and the lower aluminum foil steel roll One side of 2b is located in the middle of the upper and lower aluminum foil steel rolls, and an aluminum foil pressure roller 5 is set, a rubberized steel roll 4 is set below the aluminum foil pressure roller 5, a composite pressure roller 6 is set above the aluminum foil pressure roller 5, and behind the composite pressure roller is set Coating protective layer steel roller 7, printing roller 8 is set behind the coating protective layer steel roller 7;

[0033] (2) Composite: Each steel roller run...

Embodiment 3

[0041] A production process of the inner lining paper for composite coated packaging of aluminum foil, the equipment is connected as figure 1 shown, proceed as follows:

[0042] (1) Unwinding: Insert the aluminum foil roll into the upper aluminum foil steel roll 2a and the lower aluminum foil steel roll 2b respectively, insert the inner lining paper roll into the inner lining paper steel roll 1, and place the upper aluminum foil steel roll 2a and the lower aluminum foil steel roll One side of 2b is located in the middle of the upper and lower aluminum foil steel rolls, and an aluminum foil pressure roller 5 is set, a rubberized steel roll 4 is set below the aluminum foil pressure roller 5, a composite pressure roller 6 is set above the aluminum foil pressure roller 5, and behind the composite pressure roller is set Coating protective layer steel roller 7, printing roller 8 is set behind the coating protective layer steel roller 7;

[0043](2) Composite: Each steel roller runs...

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Abstract

The invention relates to a composite production process of inner liner paper, which is a production process of aluminum foil composite coating packaging inner liner paper, which adopts unwinding-composite-coating protective layer-printing-drying-slitting-rewinding The process is continuous and uninterrupted, and it can be completed continuously at one time. It has the advantages of simple process, low cost, high efficiency, labor saving, stable product quality and energy saving. Slitting reduces the need for a second cutting process for starting up.

Description

technical field [0001] The invention relates to a composite production process of inner liner paper, in particular to a production process of aluminum foil composite coated inner liner paper for packaging. Background technique [0002] The production of the existing packaging lining paper is generally as follows: ⑴ Production is carried out by a small compound machine. Due to the change of heavy metals in the packaging lining paper product, a water-based pigment system is required, and the existing small compound machine has a short drying path Unable to produce; (2) Produced by Huazhou aluminum foil compound machine, because Huazhou aluminum foil compound machine is limited by the width of the embossing machine, when producing embossed rewinding products, only single rolls of narrow-width series aluminum foil can be produced, resulting in manpower and material resources 1. Waste of electricity; 3. To produce wide-width aluminum foil by a small compound machine and then spli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B37/10B32B38/00B32B38/14B32B38/16
Inventor 夏殿龙钱俊邵泽群
Owner NANJING JINLING GOLDFOIL CO LTD