Application and requirement of non-woven water-based ink in medical textile printing
Date: Dec 22 2023 From: Star Color
With the continuous development of medical technology and the continuous improvement of people's demand for health, the application of medical textiles in the medical field is more and more extensive.As one of the main materials of medical textile, non-woven fabric has the advantages of good air permeability and environmental protection, so it is widely used in medical textile printing.This paper will discuss the application and requirements of
non-woven water-based ink in medical textile printing, aiming to help readers understand the characteristics and application skills of non-woven water-based ink, and improve the quality and effect of printed matter.
Adaptability of non-woven water-based ink
1.environmental protection performance
Non-woven water-based ink is an environmentally friendly ink, does not contain organic solvents and other harmful substances, will not cause pollution and harm to the environment and human body.In medical textile printing, the use of non-woven water-based ink can reduce environmental pollution and harm to the human body.
2.printing effect
Non-woven water-based ink has good fluidity and can form a smooth and uniform printing surface.In medical textile printing, the use of non-woven water-based ink can obtain clear and beautiful printing effects, improve product quality and market competitiveness.
3.drying rate
Non-woven water-based ink has a faster drying speed and can complete the printing and drying process in a short time.In medical textile printing, the use of non-woven water-based ink can improve production efficiency and reduce production cycle.
Non-woven water-based ink application skills
1.Choose the right pigments and dyes
In non-woven water-based inks, the choice of pigments and dyes is very important.Different pigments and dyes have different characteristics such as hue, purity and stability, and need to be selected according to actual needs.In medical textile printing, the selection of pigments and dyes that meet medical standards can ensure the safety and reliability of the printed matter.
2.Control printing thickness and uniformity
The printing thickness and uniformity of non-woven water-based ink have an important influence on the printing effect and quality.In the printing process, it is necessary to control the printing thickness and uniformity to obtain the ideal printing effect.Too thick ink will lead to problems such as greasy and airtight printing surface, while too thin ink may lead to problems such as insufficient color and insufficient covering power.Therefore, it is necessary to adjust the printing thickness and uniformity according to the actual situation to ensure the quality and effect of the print.
3.Optimize the post-treatment process
The post-treatment process has an important effect on the adhesion and wear resistance of non-woven water-based ink.In medical textile printing, it is necessary to carry out appropriate post-treatment process on the printed matter to improve its adhesion and wear resistance.Common post-treatment processes include hot pressing, cold pressing, light curing，etc.It is necessary to select the appropriate post-processing process according to the actual situation, and optimize the relevant parameters to improve the quality and performance of the printed matter.
Requirements of non-woven water-based ink in medical textile printing
1.security requirement
Medical textiles are special products used in the medical field, and their safety requirements are very high.Non-woven water-based inks in medical textile printing need to meet the relevant safety standards, does not contain harmful substances and bacteria and other pollutants.At the same time, pigments and dyes also need to meet medical standards to ensure the safety and reliability of the printed matter.
2.quality requirements
The quality requirements of non-woven water-based ink in medical textile printing include clarity, color brightness, adhesion and wear resistance.It is necessary to ensure the advantages of accurate color, high clarity, strong adhesion and wear resistance of the printed matter.At the same time, the thickness and uniformity of the printed matter need to be controlled to ensure its requirements such as breathability and comfort.
3.Productivity requirement
Medical textile production needs to meet the requirements of efficient and fast production.Non-woven water-based inks need to meet the production efficiency requirements in medical textile printing, and can dry quickly and complete the printing and processing process in a short time.At the same time, it is necessary to optimize the production process and flow, improve the production efficiency and management level to meet the needs of medical textile production.
Application of non-woven water-based ink in medical surgical clothing printing
In medical surgical clothing printing, non-woven water-based ink has been widely used.In order to meet the safety and reliability requirements of surgical clothing, it is necessary to select pigments and dyes that meet medical standards and control printing thickness and uniformity.At the same time, optimizing the post-treatment processThrough strict production management and quality control measures, the safety and reliability of medical surgical clothing can be guaranteed.
Application of non-woven water-based ink in medical bandage printing
In medical bandage printing, non-woven water-based ink is also widely used.In order to meet the requirements of bandages for breathability and comfort, it is necessary to select the appropriate pigments and dyes as well as control the printing thickness and uniformity.At the same time, optimizing the post-treatment process can improve the softness and durability of the bandage.Through reasonable production management and quality control measures can ensure the quality and performance requirements of medical bandages.
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