How can you prevent the dyeing faults explain?
Remedies to above mentioned dyeing problems
- Select optimum conditions and chemicals.
- Adjust the machine more carefully.
- Use antifoamers, e.g. Antimussol brands.
- Use special chemicals, e.g. Welting agent/defoamer combinations, or greater pressure.
- Adapt dye selection.
What is stain repellent finish?
Stain resistant fabric technology provides permanent stain repellency and stain release properties. The stain repellent is applied on the outside of the fabric to allow most water- and oil-based stains to roll off. The release is applied within to prevent ground-in oil-based stains from remaining in the fabric.
What are the problems of dyeing?
The uniformity degree of fiber raw materials and fabric organization. The pre-processing fabric uniformity degree. Dyeing leveling transferability is poor. The temperature rise and fall is too fast.
What is the basic dye?
Basic dyes are water-soluble cationic dyes that are mainly applied to acrylic fibers, but find some use for wool and silk. Usually acetic acid is added to the dye bath to help the uptake of the dye onto the fiber. Basic dyes are also used in the coloration of paper.
What is an example of a pigment?
Chlorophyll, which gives a green color to plants, and hemoglobin, which gives blood its red color, are examples of pigments. A substance or material used as coloring.
What is water based pigment?
The water-based pigment ink utilizes larger particles of its coloring material. The difference between the dye and pigment ink is the particle size of the coloring material. In dye ink, particles are dissolved in water at a molecular level, and they have less effect on nozzles and print heads.
What are some similarities between a dye and a pigment?
Similarities Between Dye and Pigment Dye and pigment are two types of compounds which can give a color to a material. Therefore, they are known as colorants. Also, both can be either natural or synthetic. They have various applications in the textile industry, printing, painting, candle making, etc.
What’s the difference between dye and pigment ink?
Dye ink uses colour substances that are dissolved in a liquid while pigment ink uses small colour particles that are held in a suspension.
What is a pigment dye?
A pigment is a colored material that is completely or nearly insoluble in water. In contrast, dyes are typically soluble, at least at some stage in their use. Generally dyes are often organic compounds whereas pigments are often inorganic compounds.
What is the difference between pigment ink and sublimation ink?
Pigment ink / color resin printing uses pigment-based colors while dye sublimation uses dye-based colors. In contrast, small dye ink particles reflect light evenly for more vibrant color. Because of this, dye-based inks provide superior image colour and consequently better-quality images.
Can I use pigment ink on sublimation paper?
Ink and Media Ink: Sublimation paper is used with sublimation ink. Heat transfer paper is used with sublimation ink, pigment ink, solvent ink or others. Media: Sublimation paper can be transferred onto polyester, mouse pad, banner and hard surfaces, such as mugs, ceramic and aluminium plate.
Are pigment inks waterproof?
Dye-based inks are not waterproof and can be susceptible to smudging, with many prints tending to fade after 25 years. Pigment ink tends to resist water and UV light better than dye-based ink, and is able to resist fading for up to 200 years.
Can I use sublimation ink on regular paper?
Sublimation ink is unique and particular to sublimation industry, much different from ordinary ink. From the above analysis, the sublimation printing can not be completed by ordinary paper. In addition, the heating time can also affect the clarity of final images.
Can you switch back and forth between sublimation ink and regular ink?
You can switch over to sublimation after using regular ink, but the entire system has to be flushed out. If you are going to use sublimation ink in this printer, you want to use it as a printer just for sublimation ink. You will waste a lot of ink switching as you have to purge the lines of the regular ink.
Can you sublimate on 100 cotton?
Suitable for Sawgrass sublimation printers AND regular ink-jet printers with sublimation inks, Subli-Flex 202 is a cold peel transfer paper for light and dark-colored textiles made out of 100% cotton. It is best suited for letters, numbers, and logos with photo-realistic image quality in matte or glossy finishing.
Can you print on cardstock with sublimation ink?
No. The sublimation paper can only be used with the sublimation ink and the sublimation printer. When for transfer ,It can also only be used with the heat press machine. The normal inkjet printer must not use the sublimation ink so of course the sublimation paper can not use with it.
Can you sublimate on to card?
Plastics are another kind of material that can be used to print using a dye-sublimation printer. Cards, such as business cards and even greeting cards, can be used with the dye-sublimation printer.
Can I use sublimation ink on printable vinyl?
Sublimation ink will be only permanent if it is sublimated. You need to heat press it to make it transfer permanent if you are talking about typical vinyl. And they are pretty heat resistant, so you typically do it at higher temperature.