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

Painting and calligraphy carved on silver-imitated magnesium alloy metal plate

A metal plate, magnesium alloy technology, applied in the field of engraving, can solve the problem of high price

Inactive Publication Date: 2010-01-13
山西银光华盛镁业股份有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high price of magnesium alloy plates and the limitation of engraving methods, there were no engravings on magnesium plates before. Therefore, engraving calligraphy and painting on magnesium alloys is still a new art.

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

Embodiment 1

[0009] This application utilizes mechanical engraving to engrave calligraphy and painting of small format.

[0010] The model of metal engraving machine is mainly determined by the format size. This method can freely engrave pictures and texts on all metals, and has high precision, fast speed and low cost. Theoretically, the engraving area is not limited, but the practical problem is that the larger the engraving area, the more expensive the engraving machine needed; more importantly, Metal engraving machine needs to program the engraved images, regular lines or moderate images with low artistic level are easy to realize, and the actual original calligraphy and painting cannot realize simple programming. Currently, complex imaging systems and milling systems are required. Therefore, this method is still the traditional engraving method at present. Also encountered similar difficulties.

Embodiment 2

[0012] This application uses laser evaporation engraving.

[0013] Based on the characteristics that the melting temperature and boiling temperature of magnesium alloys are not much different, and the evaporation temperature is around 1000°C, it is easy to achieve evaporation without excessive melt flow, and it can maintain the evaporation operation without compromising the accuracy of engraving. It is easy to achieve with high-power lasers, or pulsed lasers.

[0014] This application uses 5kw CO 2 Continuous laser and 100w solid-state pulsed laser, with the cooperation of imaging equipment, respectively complete the engraving of large format calligraphy and painting. 5kwCO 2 The focus radius of the output laser focus of the CW laser is at least 0.2 mm. The line precision of general calligraphy and painting can be satisfied. When the laser scanning speed is 2m / min, the average power of the focus is 1200kw / mm 2 about. The process parameters of the 100w solid-state pulsed ...

Embodiment 3

[0016] This application uses electrochemical or chemical etching.

[0017] Electrochemical etching is not limited by the hardness of the workpiece; the productivity is high; the surface quality is good; the processed surface has no residual stress and no burrs. Patterning must first fabricate a conductive cathode. For the graphics or text to be engraved, the punch is generally processed out of metal material as the cathode, and the magnesium alloy metal plate is used as the anode, and the two are put into the electrolyte together. After the power is turned on, the surface of the workpiece will dissolve the same graphics or characters as those on the punch. The machining accuracy can basically meet the needs of the work. This method requires more equipment investment and cathode manufacturing costs. The present application also adopts another technical route, that is, a mask is formed on the anode plate, the stainless steel plate is used as the cathode, and then the stainles...

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 work of art carved on a silver-imitated metal plate, which is prepared by the following steps: taking a magnesium alloy plate as a raw material; forming various planar carving and hollows by various carving methods, such as mechanical carving, laser evaporation carving and electrochemical and chemical carving; post-processing the formed planar carving and hollows to obtain the work of art of painting and calligraphy. The steps are applicable for carved work of arts in various breadths with high silver-imitation degree in terms of the color and the texture.

Description

technical field [0001] The invention relates to an engraving technology, in particular to an industrialized production technology for engraving artistic works on magnesium alloy plates to form various formats of engraved calligraphy, painting and cultural artworks. Background of the invention [0002] Sculpture is a three-dimensional or semi-three-dimensional form of artistic expression, and sculptures have special artistic charm. It is very common to carve various characters, graphics, calligraphy and paintings on wood, stone, and metal plate planes. Especially the cultural artworks carved with wood in various formats and forms have a long history and are popular so far. Carving in metal materials such as brass, bronze, copper, gold, silver and aluminum is relatively rare. There are many methods of engraving, including manual, engraving machine, chemical or electrochemical etching and other photolithography, plasma beam, and so on. It has been widely used but at present,...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B44C5/02B44C1/22
Inventor 李华伦张文俊许月旺李书伟周豪光孟伟霞
Owner 山西银光华盛镁业股份有限公司
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