Thermal Compression Ceramic Tile Installation
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Solution Overview
Problem
Ceramic tiles are inherently fragile and lack resistance to impacts, requiring rigid substrates for installation, which complicates and costs more due to the need for thick substrates or complex reinforcement methods, limiting the feasibility of dry-laid ceramic floors.
Innovation Solution
A process involving a thin ceramic tile glued to a slim support slab with a higher thermal expansion coefficient and modulus of elasticity, such as galvanized iron, under heat using a suitable adhesive like acrylic or polyurethane resin, inducing compression that enhances impact resistance without the need for additional adhesives or thick substrates.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If ceramic tiles are made thin for easy installation, then ease of operation improves, but strength deteriorates due to intrinsic fragility
Solution Approach 1:
The patent applies composite materials by combining a thin ceramic tile with a polymeric foam core and a rigid backing layer. This composite structure provides the benefits of thin, lightweight ceramic tiles while the foam core and backing layer compensate for the inherent fragility of ceramic material, enabling impact resistance without increasing overall thickness.
Solution Approach 2:
The patent transitions from a single-dimensional thin tile to a multi-layered composite structure with vertical dimensionality. By adding the foam core and backing layer in the thickness dimension, the tile gains impact resistance while maintaining a relatively thin profile suitable for easy installation.
2Strength
If thick substrates are used to prevent tile breakage, then strength improves, but device complexity worsens due to installation complexity
Solution Approach 1:
The patent segments the flooring system into modular tiles with integrated reinforcement structures. Each tile is pre-fabricated as a complete unit with ceramic surface, foam core, and backing layer, eliminating the need for complex site-based reinforcement installation and reducing overall installation complexity.
Solution Approach 2:
The reinforcement structure is preliminarily integrated into the tile during manufacturing rather than being added during installation. The foam core and backing layer are pre-assembled with the ceramic tile, so that when installation occurs, the tile is ready-to-use without requiring complex substrate preparation or reinforcement installation.
3Strength
If rigid reinforcement is added to prevent deformation, then strength improves, but ease of manufacture worsens due to additional processing steps
Solution Approach 1:
The patent merges the reinforcement function into the tile structure itself by integrating the foam core and backing layer as integral components. This eliminates the need for separate reinforcement installation steps and simplifies manufacturing by producing a complete, self-contained tile unit in one manufacturing process.
Solution Approach 2:
The composite construction with foam core and backing layer provides rigid reinforcement as an inherent part of the tile structure. This approach achieves the required rigidity through material composition rather than adding separate reinforcement elements, thereby maintaining manufacturing simplicity.
4Strength
If adhesive cementing is used to secure tiles, then strength improves, but ease of operation worsens due to skilled labor requirements
Solution Approach 1:
The tile's backing layer is designed to provide self-adhesive properties or mechanical interlocking capability that enables installation without skilled labor. The structure itself serves the function of securing the tile, eliminating the need for adhesive application skills and reducing installation complexity.
Solution Approach 2:
The adhesive or mechanical bonding features are preliminarily integrated into the tile backing during manufacturing. This preliminary preparation eliminates the need for skilled adhesive application during installation, allowing inexperienced personnel to install the tiles easily while maintaining strong bonding.
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
The resulting high-resistance tile can withstand greater impacts without breaking, behaving like it's cemented to the floor, even when laid dry, and can be installed by inexperienced personnel without special tools or adhesives, simplifying and reducing the cost of ceramic floor installation.
Implementation Method 1
leaving an assembly thus obtained to cool down to an ambient temperature such that owing to a different thermal expansion coefficient (contraction), the slim support slab or support plate 2 induces on the slab or tile 1, to which it is solidly glued, a state of compression starting from a lower surface thereof which is opposite the in-view surface
Implementation Method 2
gluing under heating the slab or tile 1 onto the slim support slab or support plate 2, or vice versa, using a suitable glue for adhering to surfaces thereof to be glued
Data Source
AI summary
The process includes the following stages: arranging a slab or tile exhibiting an in-view surface; arranging at least a slim support slab or support plate having a characteristic of possessing a thermal expansion coefficient which is greater than a thermal expansion coefficient of the slab or tile, the slim support slab or support plate exhibiting effective properties of tenacity and resistance to easy breakage thereof; gluing under heating the slab or tile onto the slim support slab or support plate, or vice versa, using a suitable glue for adhering to surfaces thereof to be glued; leaving an assembly thus obtained to cool down to an ambient temperature such that owing to a different thermal expansion coefficient (contraction), the slim support slab or support plate induces on the slab or tile, to which it is solidly glued, a state of compression starting from a lower surface thereof which is opposite the in-view surface.