disadvantages of sublimation ink- China Factory Manufacturers Suppliers

Most sublimation inks are water-based, and water-based sublimation inks can be used in various small-format desktop printers and large-format photo printers. The advantage is that it can be transferred to different media, not just paper. Many different media can be transferred; the disadvantage is that the operating procedures are more troublesome and the price is higher. Next, we talk about the shortcomings of water-based sublimation inks:

The main contents are:

• Product overview of sublimation ink

• Product shortcomings of sublimation ink

• The main production areas and advantages of sublimation

Product overview of sublimation ink

Sublimation ink, it is to print the thermal transfer ink on the transfer medium, then heat transfer to the target medium, and heat to fix the color. The thickness of the thermal transfer paper is 45-55 grams, and the cost is reduced by reducing the thickness of the thermal transfer paper and the transfer voltage. Mainly used for heating transfer printing products. sublimation ink can be heated by a heat transfer machine to print patterns and text on other products, so it is one of the indispensable materials in the heat transfer industry.

Product shortcomings of sublimation ink

The production of water-based sublimation ink requires a higher level of nano-dispersion technology and nano-level disperse dye paste. Because disperse dyes are insoluble in water and very difficult to disperse, special dispersing equipment and nano-dispersing technology are needed to produce ultra-fine particle sublimation inks, and few companies in the world have this technology. Water-based dye sublimation inks are widely used in personal desktop inkjet printers and commercial large format photo machines, mainly for digital dye-sublimation transfer printing.

In addition, since dye sublimation ink is a printing consumable, it is very important to choose high-quality and low price dye sublimation ink. For example, a desktop printer only costs more than 300 yuan, and a liter of ink may cost 400 to 800 yuan, and a set of ink may even cost 6 to 7,000 yuan. Therefore, if the choice is not good, the ink you buy seems to be more expensive than the printer.

The main production areas and advantages of sublimation

Dye sublimation inks are mainly produced in the United States and South Korea. American dye sublimation inks and Korean dye sublimation inks have bright colors. The patterns of American dye sublimation inks and Korean dye sublimation inks printed on paper are light and clear and are heated and transferred by a heat transfer machine. After that, the image is clear and the color reproduction is high, which is also the advantage of imported sublimation ink. In addition, due to the high density of transfer ink, it is easy to block the printer nozzle, and imported sublimation ink can avoid this phenomenon.

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. If you have any questions about sublimation ink, we welcome you to consult our company.If you want to know more about sublimation coating machine products, please feel free to contact us.

The heating plate of the heat press machine is treated with real air conditioning, and the surface is electroplated without deformation and rust after long-term use. The heating tube adopts stainless steel electric heating wire buried casting type, which has the advantages of non-oxidation, impact resistance, safety and reliability, rapid heating, and long service life.  So how to use the heat press machine and what are the precautions for it? The following is a detailed introduction.

Here is the content list:

l Operating procedures

l Safety Precautions

Operating procedures

1. Turn on the power switch of the heat press machine, and check whether the machine is running normally according to the normal operating procedures. If there is any abnormality, stop using it immediately and report to the machine for repair in time.

2. Clean the work surface to make the machine flat and smooth.

3. When the heat press machine is working, the machine operator should carefully watch whether the opposing person's hand leaves the machine, and only close it if everything is normal.

4. Center the workpiece on the oil cylinder under the heat press, and place the plates evenly with the same thickness to ensure that each oil cylinder is balanced in force.

5. Adjust the required oil pressure according to the area of the workpiece and the required pressure of the workpiece (generally 20mpa for veneer).

6. Adjust the required time and temperature according to the material of the workpiece (the general veneer temperature is 90"C, and the time is 3 minutes).

7. Press the two upper pressing buttons at the same time with the left and right hands, so that the pressing plate presses up the workpiece.

8. When the pressure relief time is up, the machine will beep. Use your hand to pull down the manual opening mechanism, take out the workpiece, and put it in the designated position.

9. After the work is completed, turn off the electric heating switch first, and then turn off the oil pump switch after the oil pump continues to run for 10 minutes.

10. When the machine is stopped, the hot press should be in a closed state, and the pressed plate should be removed for a long time.

11. Shutdown: Turn off the machine switch and power switch.

12. Clean the machine and surrounding sanitation.

Safety Precautions

1. It is strictly forbidden to start operation without authorization by non-designated operators of this machine.

2. Attention should be highly concentrated during operation, keep a clear mind, and operation after drinking is strictly prohibited.

3. It is not allowed to adjust the oil pressure calibration, the tightness of the safety cable, etc., and the safety cable should be pulled in time in an emergency.

4. During the operation of the heat press, it is strictly forbidden to bring your hands close to or touch the hot press platform.

 

5. When placing and removing the workpiece, pay attention to the hand and forearm not to touch the workbench.

6. During the production process, the position of the plate on the heat pressing plate must be symmetrical, parallel, and flat. There must be a plate of equal thickness on the hot plate corresponding to each cylinder. The veneer, sawdust, glue block, and other sundries on the hot press board should be removed in time.

7. Do not change the setting of the temperature control switch (WK) in the heating system casually during the working process. If you need to reset it, you should report to the team leader or mechanic to set it up.

8. When turning off the heating furnace of the heat press, first turn off the electric heating tube and the circulating pump continues to run for about 10 minutes before turning off the oil pump button, otherwise, the hot oil furnace may be burned out.

9. When the heat pressing is stopped, the heat pressing plate should be in a closed state.

10. If the machine is abnormal, report it to the machine repair team in time.

11. After the work is completed, under the premise of turning off the power switch, be responsible for the cleaning of the hot press and the surroundings of the machine every day.

If you still have questions, you can consult our company. Our official website is https://www.feiyuepaper.com

A heat press is also called a bonding machine. According to the different heat pressing media, it can be divided into soldering, ACF (anisotropic conductive tape), ACP (anisotropic conductive glue), TBF (hot melt adhesive film).  It is suitable for the connection of FPC (flexible circuit board), HSC (zebra paper), TAB and LCD, and PCB. So what is the principle and function of the heat press? The following is a detailed introduction.

Here is the content list:

l Principle of heat press machine

l Features of heat press machine

l Application

 

Principle of heat press machine

Pulse heating principle, due to the special design of the welding head surface of the heat press, the resistance of the welding surface is very small, and the current will pass through the cross-section with the smallest resistance. By continuously changing the voltage and adjusting the current level, it quickly heats up through the welding head. The titanium alloy indenter of the hot press ensures even temperature, rapid heating, and long service life. The pressure head is specially designed with an adjustable level to ensure that the components are evenly pressed. The temperature is numerically controlled, clear, and precise. Equipped with a digital pressure gauge, the pressure range can be preset.

 

Features of heat press machine

 

1. The heat press uses pulse heating technology, with precise temperature control, and the temperature sampling frequency is 0.1s.

2. The diversified working modes of the heat press include a single working platform, rotating working platform, left and right movable platform, etc.

3. The temperature of the hot press is controlled by multi-stage heating and has a real-time temperature curve display. Its mechanism is a silicone tape index mechanism, providing accurate alignment is due to the CCD vision system

4. Large-capacity program pre-stored.

5. Touch operation interface, protected by program password.

The function of the rotary heat-press

 

roll-to-roll or piece-by-piece processing

The rotary heat press can be rolled or processed and transferred piece by piece. Very suitable for printing roll cloth, cloth tape or umbrella cloth, etc.

File the oil drum to 100% (save 30% of the power)

Uniform heating element temperature, no color difference in heat transfer mode.  

 

100% seamless tube roll

The inside and outside of the drum of the heat press are precision lathes, and the outside part of the drum is finely polished and plated with iron Buddha to ensure the same temperature at each point.  Optional single-layer roller and double-layer roller, double-layer roller heating is more uniform, transmission effect without color difference, saving 30%-40%. The stainless steel heating tube directly heats the oil layer, and the temperature can be raised to 200 degrees in 45 minutes.

 

Application

1. Clothing

-Lycra material circulation

-Polyamide-swimming and surfing suit

-100% polyester fiber (stretch)-bicycle, running, hockey wear

Sports and functional textiles

Home interior

Curtains, blinds, cushions, table covers, towel cleaners, etc.

advertising

Banner banner felt game machine home textile

Ceramic metal plate snowboard mug

 

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.

The working principle of the sublimation printer is to set four colors of solid pigments on a rotating drum. Tens of thousands of semiconductor heating elements are installed on the rotating drum. When the temperature of these heating elements rises to a certain level, it can be The solid pigment is directly converted into a gaseous state, and then the gas is sprayed onto the printing medium. So how to use the sublimation printer?

Here is the content list:

l Principle of Dye Sublimation printer

l Precautions for dye sublimation printers

Principle of Dye Sublimation printer

Dye-sublimation technology uses heat energy to transfer pigments to the printing medium. The intensity of each color is controlled by the temperature change of the print head, and the maximum can have 256 levels. Magenta, yellow, and cyan are the three primary colors we call every day. Any other color can be combined with these three primary colors. Dye-sublimation printers achieve multiple colors and color depths through the combination of three colors. However, in the dye-sublimation printing process, the three colors are not printed at the same time, but one color is used each time, and the required color requirements are combined through three printings. It is for this reason that the printing medium needs to pass through the printer 3 times during the printing process, which also makes the printing process of the sublimation printers are relatively slow, but high-quality photo printing enough to make up for this shortcoming. Some dye-sublimation printers have a film attaching process after three colors. That is, the special materials on the ribbon are sublimated on the three-layer color and attached to the paper surface to form a protective film, which can prevent oxidation and discoloration, waterproof, and anti-fingerprints. This is something that inkjet printers cannot do. The ribbon of the dye-sublimation printer is disposable, and the ribbon is usually sold together with the printing paper. Each roll of the ribbon has three colors of yellow, red, and blue as a set, and each photo is printed. ribbon. Thus, while sublimation printers can also print at a low resolution, printing costs can not be reduced, only a slight increase in printing speed. It is recommended to always print at the highest resolution.

Precautions for dye sublimation printers

After printing with a dye-sublimation printer, the printed images and text will leave a latent image on the used ribbon. If the content is a body of information, it is recommended to save the ribbon and properly after use. Dye-sublimation printer resolution is also called output resolution, which refers to the maximum number of dots that can be printed per inch in both the horizontal and vertical directions during print output, usually expressed in "dots/inch". The so-called maximum resolution is the maximum resolution of the printer can print, which is the resolution limit of the so-called printout. The printer resolution usually refers to the maximum resolution of the printer, and the resolution of the dye-sublimation printer is generally around 300×300dpi.

Nanjing Feiyue Digital Technology Co., Ltd. is a professional digital printing technology and equipment research and production, sales, and service support of high-tech industrial companies. Company "customer first" and "win-win" business philosophy renowned industry.If you want to know more about sublimation printers and Sublimation Transfer Paper, please feel free to contact us.

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