Processing method of surface-engraved multicolor aluminum profile

A processing method and technology of aluminum profiles, which are applied in the fields of technology and decorative art for producing decorative surface effects, can solve the problems of poor decorative effect, no three-dimensional effect, monotonous color, etc., achieve good decorative effect, enhance three-dimensional effect, Strong coloring effect

Inactive Publication Date: 2012-02-22
张萌
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These coloring methods can only obtain a monochrome film layer, which has the disadva

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] Example 1

[0020] A processing method for surface-carved multi-color aluminum profiles, and the process steps are as follows.

[0021] (1) Surface carving of aluminum profile: Because the shape of the aluminum profile is very irregular, a wooden base mold must be made before the aluminum profile is carved. The aluminum profile is flattened and fixed on the aluminum profile, and the shape and depth (height The data of) is input into the CNC engraving machine, the plane to be carved is carved, the butt joints of the pattern and the burrs of the pattern are ground off and flattened with a fine grinding machine. The depth of the pattern is 1 / 5-1 / 4 of the thickness of the aluminum profile. Because the thickness of the general aluminum profile is 1-4mm, the depth of the embossed pattern is generally 0.2-1mm.

[0022] (2) First coloring: Coloring the surface of aluminum profile with anodized film.

[0023] (3) The second coloring: ① Use a computer-based engraving machine for artisti...

Example Embodiment

[0024] Example 2

[0025] The paint ratio of this embodiment is calculated by weight percentage: 45 for metal paint, 16, toner 16, polyurethane curing agent 22, and thinner 17.

[0026] After painting the pattern part, spray a layer of transparent varnish on the surface to prevent the toner from falling off. Otherwise, the processing method of the surface-carved multi-color aluminum profile is the same as in Example 1.

Example Embodiment

[0027] Example 3

[0028] The paint ratio of this embodiment is calculated by weight percentage: 50 for metallic paint, 12 for color paste, 18 for polyurethane curing agent, and 20 for thinner. The processing method of the other surface-carved multi-color aluminum profiles is the same as that of the first embodiment.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a processing method of a surface-engraved multicolor aluminum profile, which can be used for engraving convex and concave floral designs on the surface of the aluminum profile and applying multiple colors of paint so as to achieve the advantages of strong third dimension and good decoration effect. The processing method comprises the following steps of: 1, engraving the surface of the aluminum profile; 2, primarily coloring; and 3, secondarily coloring comprising the procedures of (1), scribing engraving patterns on scribing paper, (2), adhering the scribing paper, (3), blending metal patient, (4), spraying the patient,(5), complementing color, and (6), washing.

Description

technical field [0001] The invention relates to the technical field of surface processing of aluminum profiles, in particular to a processing method for surface-carved multi-color aluminum profiles. Background technique [0002] At present, the methods of coloring the surface of aluminum profiles mainly include overall coloring, electrolytic coloring, chemical dyeing, paint dipping, etc., all of which are based on the method of coloring the anodized aluminum film. These coloring methods can only obtain a monochromatic film layer, and there are disadvantages such as monotonous color, no three-dimensional effect, and poor decorative effect. Contents of the invention [0003] The object of the present invention is to provide a processing method for surface-carved multi-color aluminum profiles, which can carve concave and convex patterns on the surface of aluminum profiles and apply multi-color paints to achieve strong three-dimensional effect and good decorative effect. [0...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B44C1/22
Inventor 张萌
Owner 张萌
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products