Discrete Wire Metal Graphics for Raised Texture and Material Efficiency
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Solution Overview
Problem
Existing methods for creating metal graphics lack flexibility, customization, and material efficiency, as they often require batch processing and do not effectively produce raised, textured designs with pure metal elements.
Innovation Solution
A metal graphic formed on a surface using discrete wire elements of various metals, which can be affixed using different methods such as laser welding or coated with other materials, and protected with a transparent cover, allowing for flexible design and creation of raised, textured images.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If subtractive cutting techniques are used to produce metal graphics, then depth and texture can be achieved, but material waste increases and manufacturing complexity increases
Solution Approach 1:
The graphic design is segmented into discrete wire elements that can be individually placed and welded onto the substrate. This segmentation allows for additive construction without requiring removal of excess material, thereby achieving depth and texture while minimizing material waste.
Solution Approach 2:
The invention creates a physical copy of the graphic design using discrete wire elements that replicate the desired shape and form. Instead of cutting into a solid block to create the graphic, wires are arranged to copy the graphic's geometry, reducing material removal while maintaining visual fidelity.
2Productivity
If batch processing methods are used for metal graphic production, then large volume mass production is efficient, but flexibility and customization are reduced
Solution Approach 1:
The system transitions from static batch processing to a dynamic assembly process where discrete wire elements can be individually selected, positioned, and welded according to specific design requirements. This dynamic approach allows the same substrate to be customized with different graphic designs without requiring new tooling or fixtures for each design.
Solution Approach 2:
Each discrete wire element can be independently selected and placed to achieve local customization within the overall graphic design. Different wire types, sizes, and arrangements can be applied to different regions of the substrate, allowing for localized design variations while maintaining efficient production processes.
3Quantity of substance
If electroplating or metal evaporation is used to create metal graphics, then thin films are produced, but significant depth and texture are lost
Solution Approach 1:
The invention combines discrete metal wire elements with a substrate to create a composite structure that achieves both thin film application and significant depth/texture. The wires are welded directly onto the substrate surface, creating raised three-dimensional features that maintain material efficiency while providing the desired visual depth and tactile texture.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables the production of visually appealing, raised metal graphics with depth and texture, offering high value and versatility in applications such as jewelry and decorative items, while reducing material waste and increasing design flexibility.
Implementation Method 1
Known techniques include laser welding, thermosonic welding, thermo-compression bonding, ultrasonic welding, adhesive bonding, soldering, brazing, wire bonding and microwelding.
Data Source
AI summary
The present invention comprises a metal graphic formed on a surface (2), wherein said graphic comprises discrete wire elements (1) that are attached to said surface.