Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Processing technique for high-brightness laser aluminum profile

An aluminum profile processing and processing technology, which is applied in metal processing equipment, manufacturing tools, laser welding equipment, etc., can solve the problems of general corrosion resistance, complex processes, and brightness attenuation on the surface of aluminum profiles, and achieves high corrosion resistance. Good aesthetic effect, brightening effect

Inactive Publication Date: 2019-08-20
山东松竹铝业股份有限公司
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The anodizing process generally includes mechanical polishing, degreasing, water washing, chemical polishing, water washing, anodizing, sealing and other steps. After this process, the surface brightness of the obtained aluminum profiles will decay. For aluminum profiles, its brightness cannot meet the requirements of use; and the corrosion resistance effect is average
[0004] In addition, in order to improve the aesthetics and iconicity of aluminum profiles, many people often process patterns on the surface of oxidized aluminum profiles. Traditional pattern processing mostly uses traditional printing processes. This process is complicated and difficult to achieve a clean surface pattern. The surface flatness and aesthetics of the obtained aluminum profile are poor

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Processing technique for high-brightness laser aluminum profile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] In this embodiment, the high-gloss laser aluminum profile processing technology includes the following steps:

[0039] The first shaping: process the rough material into a square profile by extruding with an extruder, and punch out a plurality of rod-shaped profiles through a punching machine, wherein the extrusion rod speed is 3.6-4.4mm / min, and the discharge temperature is 520-550 ℃, the aging temperature is 190-200 ℃, and the holding time is 3-4 hours; stamping requirements: the main product can be easily taken out from the scraps, and it is not easy to fall off during the stamping process, and it is conducive to waste discharge.

[0040] The second milling: Under the action of milling fluid, the surface of the rod-shaped aluminum profile is processed with lines and highlights by a milling machine. The milling fluid uses normal temperature alcohol and is used in a spray state. The rotation speed of the milling machine tool is 35000r / h.

[0041] The third oxidation: t...

Embodiment 2

[0050] The operation process of embodiment 2 and embodiment 3 is the same as embodiment 1, the difference is that oxidation parameters and engraving parameters are different, and other parameters are the same.

[0051] 2. Test and results: The brightness, flatness and corrosion resistance of the aluminum profiles processed in Examples 1-3 and the comparative experiment were evaluated, and compared with the aluminum profiles of traditional technology, the evaluation results are shown in Table 1.

[0052] Among them, the evaluation of brightness is obtained by comparing with traditional profiles; the evaluation of flatness is obtained by manually touching the surface of aluminum profiles to obtain tactile results; the measurement of oxide film thickness is measured by microscope: the oxidized aluminum profile is sawed to a small section of sample, and gold Observe its section with a phase microscope, and measure the thickness of the oxide film; the corrosion resistance evaluation...

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 relates to a processing technique for a high-brightness laser aluminum profile. The processing technique for the high-brightness laser aluminum profile comprises the following steps of shaping, wherein an aluminum profile blank is machined to be in a set shape; milling, wherein lines and high brightness of the surface of the bar-shaped aluminum profile are achieved through a millingmachine under the effect of a milling solution; oxidization, wherein surface dirt removal, anodic oxidization, washing, sealing and baking are sequentially conducted on the milled aluminum profile, sothat an aluminum profile with the surface coated with an oxide film is obtained; and pattern processing, wherein a pattern is carved on the surface of the aluminum profile through a laser carving machine. The aluminum profile processed through the steps is high in brightness and good in flatness, and the corrosion resistance and abrasion resistance are greatly improved.

Description

technical field [0001] The invention relates to the field of processing aluminum profiles, in particular to a process for processing high-gloss laser aluminum profiles. Background technique [0002] With the development of aluminum profile processing technology, aluminum profiles are widely used in construction, home appliances, electrical, automobile, aviation and other fields. [0003] The existing aluminum profile processing technology generally includes multiple processes such as casting, extrusion, milling, and oxidation. The oxidation process is to oxidize the aluminum profile to form an oxide film on the surface of the aluminum profile, thereby improving the corrosion resistance of the aluminum profile. , weather resistance and other properties. The anodizing process generally includes mechanical polishing, degreasing, water washing, chemical polishing, water washing, anodizing, sealing and other steps. After this process, the surface brightness of the obtained alumi...

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): B23P13/00B23K26/362C25D11/08C25D11/16C25D11/18
CPCB23K26/362B23P13/00C25D11/08C25D11/16C25D11/18
Inventor 巩乃滨
Owner 山东松竹铝业股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com