In what aspects is the color expression of printing corduroy fabric reflected?
The color expression of printing corduroy fabric is mainly reflected in the following aspects:
1. Color saturation
- The concave and convex texture characteristics of corduroy fabric allow the printing ink to penetrate deep into the texture, showing fuller and brighter colors.
- Use printing inks with high concentration and high light fastness to enhance the saturation and brightness of the color.
2. Color contrast
- The dark tone of the corduroy fabric itself can form a strong contrast with the printing color and highlight the pattern effect.
- Through multi-color printing technology, colorful and layered patterns can be created.
3. Color penetration
- The texture characteristics of corduroy fabric allow printing ink to penetrate deeply, creating a three-dimensional color effect.
- Appropriately increasing the printing pressure and temperature can increase the permeability of the ink.
4. Color stability
- Use printing ink specially designed for corduroy, which has good color fastness such as washing resistance and friction resistance.
- Through reasonable post-processing processes, such as steam fixation, water washing, etc., the color stability can be further improved.
Do the printing processes and inks used to printing corduroy fabrics need to be able to withstand the stress of daily use and laundering?
The printing process and inks used to printing corduroy fabric need to be able to withstand the stress of daily use and laundering. This is mainly reflected in the following aspects:
1. Washing resistance
- Corduroy fabrics are washed frequently in daily use, so the printing effect must have good resistance to washing.
- Use highly washable printing ink specially designed for corduroy to ensure that the printed pattern will not fall off or fade due to washing.
2. Friction resistance
- Corduroy fabric will be subject to certain friction and wear in daily use, and the printed pattern needs to have good friction resistance.
- The friction resistance of printing ink can be improved through appropriate post-processing processes, such as steam fixation, etc.
3. Color fastness
- Good color fastness is key to ensuring that the printed pattern retains its vibrant color through daily use and washing.
- Selecting printing inks with high light fastness and adopting appropriate post-processing techniques can improve the stability of printing colors.
4. Adhesion
- The printing ink needs to be able to adhere firmly to the surface of the corduroy fabric and not fall off due to daily use.
- Through the optimization of pre- and post-treatment processes, the adhesion between printing ink and fabric can be enhanced.