Knurling aluminium foil paper for cigarette, knurling device and production method thereof

A technology of aluminum foil paper and embossing, which is applied in the direction of specific visual effect coating, machining/deformation, etc., which can solve the problems of unsightly appearance, blurred patterns of embossed aluminum foil paper, reducing the embossing effect and anti-counterfeiting effect of embossed aluminum foil paper

Inactive Publication Date: 2010-06-30
WUHU CIGARETTE MATERIAL FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known embossed aluminum foil paper for cigarettes is formed by pressing against an embossed roller and an elastic roller. The pattern of e

Method used

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  • Knurling aluminium foil paper for cigarette, knurling device and production method thereof
  • Knurling aluminium foil paper for cigarette, knurling device and production method thereof
  • Knurling aluminium foil paper for cigarette, knurling device and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] a. The backing paper and aluminum foil paper are unrolled, and the unwinding tension is controlled at 6N; the unwinding machine speed is controlled at 85m / min;

[0026] b. Sizing and compounding, the amount of sizing is 2.0g / m 2 , composite pressure 0.2MPa;

[0027] c. Printing;

[0028] d. Silicone oil is applied on the surface of aluminum foil;

[0029] e. Baking, the temperature of the upper box is controlled at 100°C, and the temperature of the lower box is controlled at 180°C;

[0030] f. Embossing;

[0031] g. Rewinding, the winding tension is controlled at 5N, and the speed of the winding machine is synchronized with that of the unwinding machine.

Embodiment 2

[0033] a. The backing paper and aluminum foil paper are unrolled, and the unwinding tension is controlled at 15N; the unwinding machine speed is controlled at 90m / min;

[0034] b. Sizing and compounding, the amount of sizing is 3.0g / m 2 , composite pressure 0.4MPa;

[0035] c. Printing;

[0036] d. Silicone oil is applied on the surface of aluminum foil;

[0037] e. Baking, the temperature of the upper box is controlled at 150°C, and the temperature of the lower box is controlled at 200°C;

[0038] f. Embossing;

[0039] g. Rewinding, the winding tension is controlled at 6N, and the speed of the winding machine is synchronized with the speed of the unwinding machine.

Embodiment 3

[0041] a. The backing paper and aluminum foil paper are unrolled, and the unwinding tension is controlled at 10N; the unwinding machine speed is controlled at 88m / min;

[0042] b. Sizing and compounding, the amount of sizing is 2.5g / m 2 , composite pressure 0.3MPa;

[0043] c. Printing;

[0044] d. Silicone oil is applied on the surface of aluminum foil;

[0045] e. Baking, the temperature of the upper box is controlled at 130°C, and the temperature of the lower box is controlled at 190°C;

[0046] f. Embossing;

[0047] g. Rewinding, the winding tension is controlled at 6N, and the speed of the winding machine is synchronized with the speed of the unwinding machine.

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PUM

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Abstract

The invention discloses a knurling aluminium foil paper for a cigarette, a knurling device and a production method thereof. The knurling aluminium foil paper consists of a liner paper, a composite adhesive layer, an aluminium foil layer, a printing layer and a coating layer; the knurling device consists of a pair of convex-concave knurling rollers, wherein the convex-concave pattern of one convex-concave knurling roller is mutually meshed with the convex-concave pattern of the other convex-concave knurling roller; and the production method of the knurling aluminium foil paper comprises the steps of: unwinding, compounding, printing, applying silicone oil, braking, knurling and winding. The knurling aluminium foil paper produced by the knurling device has strong layer feel and third dimension, beautiful patterns and a certain anti-counterfeit function.

Description

technical field [0001] The invention relates to an embossed aluminum foil paper for cigarettes, an embossing device and a production method of the embossed aluminum foil paper. Background technique [0002] At present, the known embossed aluminum foil paper for cigarettes is formed by pressing against an embossed roller and an elastic roller. The pattern of the embossed aluminum foil paper becomes blurred and unattractive, further reducing the embossing effect and anti-counterfeiting effect of the embossed aluminum foil paper. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a novel embossed aluminum foil paper for cigarettes, an embossing device and a production method thereof. The embossed aluminum foil produced by the embossing device has clear layers, strong three-dimensional effect, and good anti-counterfeiting effect. The production method is simple. [0004] In order to solve the problems of the technol...

Claims

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Application Information

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IPC IPC(8): D21H19/66B31F1/07
Inventor 何盛慕新春孙平高小宝韩晋徐跃明
Owner WUHU CIGARETTE MATERIAL FACTORY
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