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Manufacturing technology for plastic label imitating metal texture

A production process and metal-imitation technology, which is applied in the field of signage preparation, can solve the problems of easy falling off of the imitation metal texture film, poor metal light and metal feel, and achieve the improvement of the imitation metal texture film, metal light and metal feel. Improve and meet the effect of market demand

Inactive Publication Date: 2020-10-13
青岛泰达电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, for the signs of some electronic products or electrical appliances, due to the weight limit of the whole machine and the requirement of reducing the surface conductive structure, plastic signs imitating metal texture appear on the market, but the metal light of traditional plastic signs imitating metal texture The texture and metal feel are not good, and the metal-like film on the surface of the traditional metal-like plastic signs is easy to fall off

Method used

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  • Manufacturing technology for plastic label imitating metal texture
  • Manufacturing technology for plastic label imitating metal texture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The invention provides a technical solution: a metal-imitating plastic sign making process, the preparation method comprising the following steps:

[0029] S1: Model drawing, select a transparent substrate, and use a laser marking machine to draw the shape of the sign on the surface of the transparent substrate;

[0030] S2: Coil slitting, cutting the transparent substrate by laser along the graphics drawn on the surface of the transparent substrate;

[0031] S3: PET film, cutting the imitation metal texture film, the imitation metal texture film is one circle larger than the size of the transparent substrate;

[0032] S4: Brush glue, apply adhesive colloid evenly on the surface of the transparent substrate, align and lay the imitation metal texture film along one side edge of the transparent substrate, and slowly press the imitation metal texture film on the surface of the transparent substrate with the help of a rubber scraper during the laying process;

[0033] S5: ...

Embodiment 2

[0045] The invention provides a technical solution: a metal-imitating plastic sign making process, the preparation method comprising the following steps:

[0046] S1: Model drawing, select a transparent substrate, and use a laser marking machine to draw the shape of the sign on the surface of the transparent substrate;

[0047] S2: Coil slitting, cutting the transparent substrate by laser along the graphics drawn on the surface of the transparent substrate;

[0048] S3: PET film, cutting the imitation metal texture film, the imitation metal texture film is one circle larger than the size of the transparent substrate;

[0049] S4: Brush glue, apply adhesive colloid evenly on the surface of the transparent substrate, align and lay the imitation metal texture film along one side edge of the transparent substrate, and slowly press the imitation metal texture film on the surface of the transparent substrate with the help of a rubber scraper during the laying process;

[0050] S5: ...

Embodiment 3

[0061] The invention provides a technical solution: a metal-imitating plastic sign making process, the preparation method comprising the following steps:

[0062] S1: Model drawing, select a transparent substrate, and use a laser marking machine to draw the shape of the sign on the surface of the transparent substrate;

[0063] S2: Coil slitting, cutting the transparent substrate by laser along the graphics drawn on the surface of the transparent substrate;

[0064] S3: PET film, cutting the imitation metal texture film, the imitation metal texture film is one circle larger than the size of the transparent substrate;

[0065] S4: Brush glue, apply adhesive colloid evenly on the surface of the transparent substrate, align and lay the imitation metal texture film along one side edge of the transparent substrate, and slowly press the imitation metal texture film on the surface of the transparent substrate with the help of a rubber scraper during the laying process;

[0066] S5: ...

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Abstract

The invention discloses a manufacturing technology for a plastic label imitating metal texture. The manufacturing technology comprises the following steps of template drawing, template blanking, laminating, bubble push removing, trimming, polishing and boxing. The invention further discloses an imitated metal texture film. The formula of the imitated metal texture film comprises the following components of 46-52% of PP resin, 3-7% of a flexibilizer, 1-5% of a compatilizer, 10-14% of mica powder, 8-12% of glass beads, 1-2% of aluminum powder, 1-2% of pearl powder, 0.2-1% of pigment, 0.1-0.4% ofan antioxidant, 0.4-1.2% of a lubricating agent and the balance a silane coupling agent. The invention further discloses a preparation method of the imitated metal texture film. The preparation method comprises the following steps of powder processing, extrusion and pelleting, and hot melting and film manufacturing. The beneficial effects that the imitated metal texture film prepared by the invention is greatly improved, and the metallic luster and metallic hand feeling of the imitated metal texture film are improved by adding the mica powder, the glass beads, the aluminum powder and the pearl powder are achieved.

Description

technical field [0001] The invention relates to the technical field of label preparation, in particular to a metal-imitating plastic label production process. Background technique [0002] In the prior art, for the signs of some electronic products or electrical appliances, due to the weight limit of the whole machine and the requirement of reducing the surface conductive structure, plastic signs imitating metal texture appear on the market, but the metal light of traditional plastic signs imitating metal texture The metal feel and metal feel are not good, and the metal-like film on the surface of the traditional metal-like plastic signboard is easy to fall off. Contents of the invention [0003] The purpose of the present invention is to provide a metal-imitating plastic sign making process to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical soluti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C69/00B29C48/00B29B7/28B29B7/94B29B9/06B29C48/92C08L23/12C08K13/04C08K7/20C08K3/34C08K3/08
CPCB29B7/28B29B7/94B29B9/06B29C69/001B29C48/001B29C48/0021B29C48/0022B29C48/0023B29C48/92B29C2948/9258B29C2948/92704C08J5/18C08J2323/12C08K3/34C08K7/20C08K13/04C08K2003/0812
Inventor 张志浩丁源涛孙宗权
Owner 青岛泰达电子有限公司
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