A rapid silk dyeing process with low liquid feeding rate
A low liquid rate and fast technology, applied in textile processing machine accessories, liquid/gas/vapor rope fabric treatment, textile and paper making, etc., can solve the problems of increasing dyeing acceleration time, easy scratches, fabric color difference, etc. , to achieve the effect of reducing silk abrasion, reducing operation difficulty and improving product quality
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment
[0026] The present invention proposes a kind of fast silk dyeing process with low liquid feeding rate, which is carried out according to the following steps:
[0027] 1. Dyeing preparation, drop cloth in the lower vat, set the high-efficiency silk dyeing temperature control system program, feed water 0.5T, add dyeing auxiliaries;
[0028] 2. The pretreatment temperature is raised, and the water temperature is raised from room temperature to 80°C at a speed of 1°C / min;
[0029] 3. Cool down, let out flowing water for 5 minutes to cool down to 40°C;
[0030] 4. For dyeing, add dyeing material and heat up to 80°C at a rate of 1°C / min;
[0031] 5. Keep warm for 30 minutes;
[0032] 6. Cutting samples and matching colors, cutting samples and standard colors for comparison;
[0033] 7. After the color matching is normal, enter the water, cool down to room temperature for 10 minutes, and then discharge the water;
[0034] 8. Wash the cloth out of the tank, wash the cloth with dei...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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