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

Manufacturing metod and equipment of sheet laminated aluminium section bar

A technology for laminating sheets and profiles, applied in other manufacturing equipment/tools, lamination, lamination devices, etc., can solve problems such as hindering sheet lamination profile manufacturing, chip adhesion, substrate chip pollution, etc.

Inactive Publication Date: 2004-05-19
YKK AP INC
View PDF3 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In both cases mentioned above, the cutting of the ends of the profile thus becomes necessary and the output is thus reduced
In addition, there is a problem that the product and the production line are contaminated with substrate chips (cutting dust) generated by cutting
Moreover, when the sheet is laminated on the profile two or more times, for example, on the front and back of the profile, there is another problem that cutting chips will stick to the sheet laminated first, preventing the sheet from Manufacture of laminated profiles

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
  • Manufacturing metod and equipment of sheet laminated aluminium section bar
  • Manufacturing metod and equipment of sheet laminated aluminium section bar
  • Manufacturing metod and equipment of sheet laminated aluminium section bar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] As mentioned above, according to the invention, the manufacture of sheet-laminated aluminum profiles is characterized by the steps of successively laminating sheets on a plurality of aluminum profiles, cutting the sheets at positions between the above-mentioned aluminum profiles by an electric discharge cutting process To form sheet laminated aluminum profiles.

[0027] In particular, the sheet is cut by thermal energy generated by an electrical discharge cutting process, rather than by a mechanical cutting device used in conventional methods. As a result, the following functions and effects are obtained:

[0028] (1) Only the sheet is cut without damaging the aluminum profile and the sheet laminated on its surface.

[0029] (2) Even if there is no gap between profiles, it is possible to cut only sheets.

[0030] (3) Since only the sheet is cut by thermal energy, there will be no chipping and no pollution to the product and the production line. Even when the sheets a...

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

A method for the manufacture of an aluminum profile having a resin sheet material integrally laminated thereon and an apparatus to be used therefor are provided. A coated aluminum profile (1) is subjected to the surface modification by means of a corona discharge treatment unit (10). Preferably, a surface portion of the aluminum profile on which an edge portion of the sheet material is to be laminated is further subjected to a local electric discharge treatment by means of a local electric discharge treatment unit (20). Then, a sheet material (41) is continuously laminated on a plurality of aluminum profiles being conveyed, and thereafter the sheet material is cut at a position between the aluminum profiles by means of an electric discharge cutting device (51) to form the sheet-laminated aluminum profile (1a).

Description

technical field [0001] The present invention relates to a technique of combining aluminum profiles and sheets, and more particularly to a method of manufacturing aluminum profiles covered with resin sheets laminated thereon and equipment used therefor. The term "aluminum profile" here means a material having a certain shape or profile made of aluminum and its aluminum alloys. Background technique [0002] This sheet-laminated aluminum profile, which is covered with a resin sheet laminated on its surface, is made of aluminum or aluminum alloy, and is widely used in various technology field. [0003] Generally, the surface of an aluminum profile used for building materials and the like is used in a state of being coated with an anodized film or a composite coating of an anodized film for aesthetic appearance and corrosion resistance. In addition, in order to enhance the design effect, resin decorative sheets with particle graphics, geometric f...

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): B32B37/00B23H9/00B23H9/02B26F3/16B29C63/04B32B15/08B32B15/20
CPCB26F3/16B29L2031/003B29C63/044B23H9/02B32B15/08B23H9/001B32B38/0004B32B15/20
Inventor 坪井正毅
Owner YKK AP INC
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