Wire Coating via Textile Extractant Transfer
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Solution Overview
Problem
Existing methods for treating wires with active ingredients, such as cleaning or coating, are inefficient in transferring active substances from textile material strands to wires, relying solely on friction or additional heating, which can be complex and less effective.
Innovation Solution
A method involving a textile material strand partially impregnated with an active ingredient, engaged with a wire to form a process zone, where a liquid extractant is introduced to extract and transfer the active ingredient to the wire, optionally supported by frictional heat and a further heat source.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If textile material strands are completely impregnated with active ingredients and relative movement is used, then cleaning or coating effect is improved, but device complexity increases due to additional heating requirements
Solution Approach 1:
A liquid extractant is introduced as an intermediary substance that facilitates the transfer of active ingredients from the textile material strand to the wire surface. The extractant penetrates the textile material, dissolves the active ingredients, and transports them to the wire, replacing the need for complex heating systems while maintaining effective coating
Solution Approach 2:
The patent replaces thermal energy input (heating) with a chemical-mechanical process involving the liquid extractant. Instead of using heat to facilitate active ingredient transfer, the system uses the extractant's chemical properties to dissolve and transport active ingredients, combined with the mechanical action of relative movement between the textile strand and wire
2Productivity
If textile material strands are completely impregnated with active ingredients, then transfer efficiency is improved, but active ingredient loss increases
Solution Approach 1:
The liquid extractant selectively extracts only the necessary active ingredients from the textile material strand and transfers them to the wire surface. This controlled extraction process prevents unnecessary active ingredient loss while maintaining high transfer efficiency, as the extractant carries only the dissolved active substances needed for the coating process
Solution Approach 2:
The patent changes the physical-chemical parameters of the transfer process by introducing a liquid extractant that modifies the solubility and transport characteristics of active ingredients. This allows for controlled dissolution and transfer, optimizing the balance between transfer efficiency and active ingredient conservation
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
Enhances the transfer of active substances to the wire surface, providing a simpler and more effective implementation compared to traditional methods, suitable for various wire applications and materials, including metals like steel, aluminum, and copper.
Implementation Method 1
introducing a liquid extractant into the textile material strand in or in front of the process zone, which is designed in such a way that it extracts the first active ingredient from the textile material strand so that it is transferred to the wire to be treated
Implementation Method 2
the extraction of the active ingredient from the textile material strand is supported by the frictional heat between the textile material strand and the wire to be treated
Data Source
Figure 1
AI summary
The method involves providing a first active substance textile material strand (T), and active substance to be treated. The textile material strip is engaged with a treated wire (D), such that process zone is formed. The textile material and to be treated wire are engaged with each other, such that a relative motion between the textile material strand and the treated wire are executing in the process zone. A liquid extraction medium is introduced in the textile material strands in front of the process zone, such that the active agent is extracted from the textile material strand. An independent claim is included for an apparatus for treating wire having active substance.