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The main contents are as follows
l Sublimation ink can be divided into pure cotton digital printing
l Sublimation ink can also be divided into digital chemical fiber printing
l Main points of maintenance of digital printing machine for pure cotton fabric
Let us first introduce the characteristics of pure cotton fabrics printed with sublimation inks. Advantages: sweat-absorbent, breathable, soft, sensitive, easy to clean, not easy to fluff; moisture absorption: cotton fiber has good moisture absorption. Under normal circumstances, the fiber can absorb water into the surrounding atmosphere, and its moisture content is 8-10%, So it touches human skin, makes people feel soft but not stiff and moisturizing, so it also makes the product experience of sublimation ink better. Because cotton fiber is a poor conductor of heat and electricity, the thermal conductivity is extremely low, and because the cotton fiber itself is porous, it is also more comfortable for products printed with sublimation ink. Hygiene: Cotton fiber is a natural fiber, its main component is cellulose, and a small number of waxy substances, nitrogenous substances, and pectin, which is also a major advantage of sublimation ink products.
Sublimation ink digital printing and dyeing technology is divided into two categories, namely, cotton fabric printing and dyeing technology and chemical fiber fabric printing and dyeing technology. The difference between the sublimation ink digital printing and dyeing technologies is the ink used and the production process of digital printing and dyeing of pure cotton fabrics. The printing inks used are divided into reactive dye inks and acid dye inks for digital printing and dyeing of chemical fiber fabrics. The printing ink heads used sublimate disperse dye inks. The production process of digital thermal transfer printing and dyeing of chemical fiber fabrics is pattern design, output printing, sublimation ink transfer ink, finished product, and digital printing and dyeing production process of pure cotton fabric: pattern design is always spraying, fixing, drying, and finished product.
(a)Usually pay attention to the maintenance of the fifth-generation head of the sublimation ink printer and insist on cleaning the nozzle after printing the goods.
(b)Test the printing test paper of the sublimation ink print head before shipping the goods every day.
(c)The selected pure cotton fabric should not exceed 5m, otherwise, it will be easily scratched. (d)The color card must be checked every time the print head is shipped to avoid unnecessary production.
(e)When the dye sublimation ink printer finishes printing, remember to put the head back to its original position.
(f)Do not wipe the nozzle by hand.
(g)Pay attention to spread the cloth evenly when playing the cut pieces, align the card position, and print.
Fei Yue Paper mainly sells sublimation Transfer Paper, Wide-Format Inkjet Printer, Sublimation Ink, Heat Sublimation Transfer Machine, Laser Cutting Machine, and RIP Software. If you want to know more about the use of sublimation ink and Sublimation Transfer Paper, please consult our company.
The heat press is a machine that produces plywood and other multi-layer boards. It has a platform that can move up and down. The area is equivalent to the area of the product. The inside of the platform is heated by a high-temperature oil temperature machine. So what are the benefits of using a heat press machine? The following is a detailed introduction.
Here is the content list:
l Energy saving
l High security
l Increase productivity
l Good printing effect
l Easy to replace
In the current situation of vigorously advocating energy conservation and environmental protection, the renovation of the boiler is carried out. The steam heating and boiler heating methods used in the heater of the wood board heat press are gradually eliminated. Instead, most board factories choose heat-conducting oil electric heating boilers, using high-temperature heat-resistant heat-conducting oil as the carrier, and forcibly closing the liquid phase circulation through electric heating and high-temperature oil pumps to achieve the function of heating equipment. The high-temperature oil temperature machine has high thermal efficiency and more savings energy. In the heat-conducting oil electric heating boiler, the heat-conducting oil is circulated for heating, which will not cause unnecessary heat loss. The thermal efficiency of the high-temperature oil temperature machine can reach 90%, which saves energy.
The heat press machine has high safety and uniform temperature. Since the temperature of the steam is determined by the pressure, when there is a difference in position, there will be a difference in pressure and a temperature difference. The steam-heated plywood hot press is prone to temperature differences and uneven heating, which affects the quality. The heat transfer oil with good heat transfer performance used in the heat press machine has a uniform and stable temperature and no temperature difference.
The heat press can improve production efficiency and reduce enterprise costs. Compared with ordinary boilers, the heating operation of the hot press high-temperature oil temperature machine is simpler, and the automatic temperature control can heat the press in advance to stabilize the temperature of the press. Under the current market economy situation, the heat press industry is actively trying to reduce production costs and improve product quality. The use of heat-conducting oil electric heating boilers is an effective way.
The transfer effect of the heat press is as good as the flat transfer machine. Thermal transfer is on rolls and slices, and pure cotton transfers at warm temperatures.
Automatic Nomex roller blanket alignment, this heat transfer machine is small in size and affordable. The blanket is made of American DuPont material with a thickness of 10 mm, which has a good transfer effect and a long service life.
You can also see that the cylinder printing machine has many different designs and colors for you to choose from in actual use. Because the roller in this equipment can be replaced directly, people only need to choose the color they want to make the corresponding roller. Then switch, you can easily print out different effects continuously. You can freely switch between different modes, which brings higher practicability and greatly improves work efficiency.
If you want to know more, you can consult our company. Nanjing Feiyue Digital Technology Co., Ltd. is a high-tech industrial company specializing in digital printing technology and equipment R&D, production, sales, and service support.
All of the printers in this review are suitable for making sublimation transfers onto shirts, mugs, or other blanks at home or for business with the exception of the section “Best Dye Sublimation Printers for Photos.” Unfortunately, it’s not suitable for heat transfer. The Canon Selphy line uses dye-sub technology to print high-quality photos on photo paper but this printer can’t be used with sublimation paper to transfer printed images. Make sure you’re not just buying a photo printer if that’s not what you’re looking for. Once you have converted or set up an Epson inkjet printer (traditional cartridge or EcoTank) for sublimation printing you can’t go back to printing with normal ink on paper. You won’t be able to use your sub printer for inkjet printing and vice versa. Sawgrass printers are exclusively set up to do sublimation printing. No matter which model you choose you’ll need to complete a conversion to sublimation ink as they're designed as traditional inkjet printers. I have to admit the first time I heard this I was intimidated and just thought “no way, I’m just going to pony up for a Sawgrass.” Do not let the conversion hurdle get in the way of choosing an Epson! so we’re aware that there are a lot of questions that we have already answered; what is sublimation printing? How is it done? What does it mean? So far there have been very few downsides. There is, however, a catch. Sublimation on cotton just doesn’t particularly work. Or silk, or most natural fabrics. It’s ideal for t-shirts, great for hoodies, ideal for socks, providing they have a high polyester content. As a result, if you’re a 100% natural cotton aficionado, then sublimation printing might not be for you. If you’re happy with a poly-blend material – we recommend around 85% poly – then this really is the future of fabric printing.
Heat transfer paper is a specialty paper that you print on and the image can be transferred to a garment or hard surface with a heat press. There are two types of heat transfer paper: inkjet and laser. For each paper type you need its respective printer type. Laser transfer paper cannot be used with inkjet printers and vice versa. Heat transfer paper can work with most office printers. However, you will get the best quality and results out of a white toner printer, such as an OKI. These printers are specifically designed for garment decoration and lay down a layer of white toner to allow vibrant, full-color prints to be transferred to colored and dark garments. Sublimation vs Heat Transfer Paper: Which is Better? There are multiple ways to decorate garments and often people make the comparison of sublimation vs heat transfer paper. We can’t necessarily tell you which is better because that depends on your business needs and what you’re trying to achieve and/or decorate. However, we discuss the differences and compare the two process to aid you in your decision-making process. What is Sublimation? Sublimation is a similar process to heat transfer paper in the sense it requires you to print an image or design on a special paper, then use heat to apply it to a substrate. However, there is one major difference- the science of how the process happens. Sublimation ink is a dye-based ink that when heated, turns from a solid into a gas. This gas dyes the fabric. Due to the ink actually dying the fibers of the garment, sublimation is only ideal for white and light garments.Sublimation Process What is Heat Transfer Paper? Heat transfer paper is a specialty paper that you print on and the image can be transferred to a garment or hard surface with a heat press. There are two types of heat transfer paper: inkjet and laser. For each paper type you need its respective printer type. Laser transfer paper cannot be used with inkjet printers and vice versa. Heat transfer paper can work with most office printers. However, you will get the best quality and results out of a white toner printer, such as an OKI. These printers are specifically designed for garment decoration and lay down a layer of white toner to allow vibrant, full-color prints to be transferred to colored and dark garments.Heat Transfer Paper Differences Between Sublimation and Heat Transfer Paper Aside from the science of the transfer process, there are many differences between sublimation and heat transfer paper. These differences range from the type of substrates you can transfer on, the feel, durability, weeding and startup costs. Garment Colors One of the biggest differences between the two methods is the color garments you can transfer to. With heat transfer printing, you are not limited to the color substrate you want to transfer an image to. You can transfer on any color, dark or light. Alternately, with sublimation, you can only print on light-colored garments. This is due to the science behind the process. Since sublimation dyes the fabric in the transfer process, you cannot sublimate on dark colors. Although there are workarounds for this, such as using a heat transfer vinyl that you can sublimate on to after pressing it to the shirt, it is still the biggest limitation of sublimation.
Digital printing technology has developed rapidly. Therefore, it is an industry that integrates multiple industries. we can see screen printing factory now can provide digital printing, and sign shops also are able to offer apparel. We see that this type of industry adaptation has occurred with the emergence of eco-solvent printers, and now we can see this in dye-sublimation printers.
What is dye sublimation printing?
Dye sublimation transfer is to use an inkjet printer equipped with transfer ink to print an image on sublimation transfer paper in mirror reversal mode, and then heat it to about 230℃ by heat press calandra. The dispersed sublimation ink on sublimation transfer paper will penetrate into the carrier in the form of vaporization, so that the color of the image on the paper can be vividly transferred to fashion textiles, home decorations, banners, mugs, metals and other materials.
Advantages of dye sublimation printing
High-quality Print Output:
The main advantage of the sublimation printer lies in the photo-level print quality.
Unique coating function:
The coating layer is a unique function of the dye sublimation paper. Since the sublimation printer is mainly used to print photo-level images, image printed on coated transfer paper, the overall color feeling will be brighter and more vivid. It also has the functions of waterproof and anti-oxidation.
Seldom block print heads:
Dye sublimation printing machine does not have the problem of ink drop spreading like UV, DTG, and the printing accuracy is very high. There are no ink dots, and there will be no nozzle clogging problem with thermal transfer ink, as we all know, sublimation ink use dispersed water-based ink, no need use white ink, keep daily maintenance, print heads seldom get clogging.
Of course, it also has limitations. Dye sublimation transfer printing only works with polyester-based fabrics. No work for 100% cotton! This is because the ink only binds to polyester material. Besides, sublimation print is a dye process, therefore it's perfect result on light color substates.
What you need pay attention to when sublimation printing?
1. Have a clean working environment:
1). The sublimation paper should be kept clean and free of dust, fingerprints, oil, etc.;
2). Ensure fabric etc substrates clean and free from dirt, debris, oil and other dirt;
2. Heat transfer temperature:
The heat transfer temperature varies based on different materials, heat press device, and the temperature of heat press area. Do not blindly pursue the higher or (the lower, the better) heat transfer temperature. Generally, the temperature is between 170°C and 240°C.
3. Heat transfer pressure:
The heat transfer pressure should be adjusted to the most appropriate level. If the pressure is too large, it is easy to damage the printed product. If it is too small, it cannot achieve better transfer effect. After adjusting to the best hot stamping pressure, the pressure adjustment should be locked to avoid changes in mass production.
4. Heat transfer time:
The transfer speed should be determined according to the specific substrates. Generally, the faster the speed, the higher the production efficiency.
Nanjing Fei Yue Paper is professional sublimation printing solution supplier, learn more you can talk with us directly.