Manufacturing method for light-colored full-shading curtain cloth, and light-colored full-shading curtain cloth
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing curtain drying processes result in incomplete drying of certain areas, leading to ineffective coating and bonding of full-shading curtains due to residual moisture.
Innovation Solution
A manufacturing method involving secondary drying mechanisms and drying devices to ensure thorough drying of curtain layers, including a turning component with air inflation and secondary drying mechanisms to address incomplete drying issues.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If curtains are folded and stacked for drying to save space, then space utilization is improved, but drying completeness deteriorates causing incomplete drying in stacked areas
Solution Approach 1:
The patent applies preliminary action by implementing a secondary drying process after the initial drying stage. The curtain is first dried in a folded state, then unfolded and subjected to secondary drying to eliminate residual moisture in previously stacked areas. This two-stage approach ensures complete drying while maintaining space efficiency during the initial drying phase.
2Productivity
If curtains are dried for a certain period before coating and bonding, then processing efficiency is improved, but coating quality deteriorates due to incomplete drying
Solution Approach 1:
The patent implements preliminary action by performing a first drying stage before coating and bonding operations. This initial drying removes the majority of moisture, enabling subsequent processing to proceed efficiently. The preliminary drying stage is optimized to achieve sufficient dryness for coating while maintaining overall processing efficiency.
3Manufacturing precision
If curtains are completely dried before bonding, then bonding quality is improved, but processing time increases
Solution Approach 1:
The patent applies preliminary action by implementing a two-stage drying process where the first stage performs the bulk drying to achieve sufficient moisture removal for bonding. This preliminary drying stage is optimized to provide adequate dryness for bonding operations without requiring complete drying, thereby reducing total processing time while maintaining bonding quality.
Solution Approach 2:
The patent maintains continuity of useful action by overlapping the drying process with subsequent bonding operations. The secondary drying continues during or after bonding operations, ensuring complete moisture removal without extending the overall production cycle. This continuous approach eliminates idle time while ensuring bonding quality.
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 method ensures complete drying of curtain layers, improving the coating and bonding process, thereby enhancing the quality and efficiency of full-shading curtain production.
Implementation Method 1
performing secondary drying on the curtain cloth outer layer and the curtain cloth inner layer by using a secondary drying mechanism built in the turning component
Data Source
AI summary
The present application discloses a manufacturing method for a light-colored full-shading curtain cloth, and a light-colored full-shading curtain cloth, and relates to the technical field of curtain cloths. The manufacturing method comprises the following steps: manufacturing a greige cloth; the manufacturing of a curtain cloth outer layer, a curtain cloth inner layer, and a shading layer; the cleaning of the cloth material; the drying and rolling of cloth material; the transfer and secondary drying of the cloth material; the bonding between a plurality of layers of the cloth material; rolling; and painting a coating layer on the outer side of the curtain cloth outer layer. In the manufacturing process of the light-colored full-shading curtain cloth, the drying mode of the curtain cloth is optimized; through the secondary drying treatment, the inner layer and outer layer of the curtain cloth are subjected to secondary drying.