Do you know dye sublimation printer?

Description:

Dye sublimation printer, has been photo-quality output. The dye-sublimation printer uses solid pigment instead of ink, the basic principle is the color dyes by some means “moving” to the print media, to form a brilliant image. First of all, the source of the color dye ribbon, generally divided into yellow, magenta, cyan, black ribbon (S400 yellow, magenta, blue three colors), and then the print order to control the heating head and turn the ribbon on the dye is transferred onto the print medium.

Sublimation printer control the heating tim and temperature, so that each color point showing the changes in the concentration of 256 gradations; based inkjet ink dot analog color changes, changes in the concentration of each color dot can not be accurately controlled, and therefore the required the 256 inkjet point before the performance of the 256 levels of color. Therefore, in color performance, 300dpi dye-sublimation, the equivalent of inkjet 4800dpi! Sublimation printing color pigments cyan, magenta and yellow can be combined into color and will have a 256 (blue) × 256 (magenta) × 256 (yellow) = 16,700,000 kinds.

The most fundamental is that due to the transfer of the color ink droplet is not a physical, but the pigment of the gas phase (particles finer), formed by the almost continuous gradation color is very delicate, also do not see the ink-jet printing as point, especially in the performance of skin tones. In addition, the the special sublimation pigment chemical composition, print photo color, good adhesion, moisture, color stability, after several years will still be very bright.

Printing technology:

Dye-sublimation printing is a digital printing technology using full color artwork that works with polyester and polymer-coatedsubstrates. Also referred to as digital sublimation, the process is commonly used for decorating apparel, signs and banners, as well as novelty items such as cell phone covers, plaques, coffee mugs, and other items with sublimation-friendly surfaces. The process uses the science of sublimation, in which heat and pressure are applied to a solid, turning it into a gas through an endothermic reaction without passing through the liquid phase.

In sublimation printing, unique sublimation dyes are transferred to sheets of “transfer” paper via liquid gel ink through a piezoelectric print head. The ink is deposited on these high-release inkjet papers, which are used for the next step of the sublimation printing process. After the digital design is printed onto sublimation transfer sheets, it is placed on a heat press along with the substrate to be sublimated.

Operation:

The most common process lays one color at a time, the dye being stored on a polyester ribbon that has each color on a separate panel. Each colored panel is the size of the medium that is being printed on; for example, a 6″ by 4″ dye sub printer would have four 6″ by 4″ panels.

During the printing cycle, the printer rollers will move the medium and one of the colored panels together under a thermal printing head, which is usually the same width as the shorter dimension of the print medium. Tiny heating elements on the head change temperature rapidly, laying different amounts of dye depending on the amount of heat applied. Some of the dye diffuses into the printing medium.

After the printer finishes printing the medium in one color, it winds the ribbon on to the next color panel and partially ejects the medium from the printer to prepare for the next cycle. The entire process is repeated four or five times in total: the first three lay the colors onto the medium to form a complete image; there may or may not then be a black thermal transfer process; while the last one lays the laminate over top. This layer protects the dyes from UV light and moisture.

Comparison with inkjet printers

Traditionally, the advantage of dye-sublimation printing has been the fact that it is a continuous-tone technology, where each dot can be any color. In contrast, inkjet printers can vary the location and size of ink droplets, a process called Applications: but each drop of ink is limited to the colors of the inks installed. Consequently, a dye-sublimation printer produces true continuous tones appearing much like a chemical photograph. An inkjet print is composed of droplets of ink layered and scattered to simulate continuous tones, but under magnification the individual droplets can be seen. In the early days of inkjet printing, the large droplets and low resolution made inkjet prints significantly inferior to dye-sublimation, but some of today’s inkjets produce extremely high quality prints using microscopic droplets and supplementary ink colors, producing superior color fidelity to dye-sublimation.

Applications:

Previously, the use of dye-sub printing was limited to industrial or high-end commercial printing. Dye-sub photo printing has been used in medical imaging, graphic art.

Do you really understand these 5 common advertising plates?

There are many types of inkjet printing materials, and the classification is not the same. Classified by material, such as plastic, fabric, metal, wood, acrylic, etc.; classified by function, such as plastic light box, inkjet material, reflective material, engraving material, display equipment, etc.

The following five kinds of inkjet panels can be said to be commonly used materials for inkjet companies, and they must be understood.

Advertising sheet series – KT sheet

KT board is a kind of foamed board. The board body is crisp, light, not easy to deteriorate and easy to process. KT board is used for indoor advertising. At present, there is an improved KT board called plastic paperboard on the market. The hardened core of the paper is cold composite. Can not blister for a long time without deformation. KT board can be used for panel production, screen printing, etc. The panels made with KT board are beautiful, convenient, light and economical.

Features: ● Light and practical ● Easy to process ● Easy to carry

Application range:

It can be directly screen printed on the board, painted (need to detect paint adaptability) and inkjet, widely used in advertising display, architectural decoration, culture and art and packaging. The purpose of advertising is to use the lining for exhibition, display and announcement for product promotion information release. In addition, it is widely used in screen printing, which is especially suitable for the development of large-scale unified publicity activities.

Advertising sheet series – acrylic sheet

Acrylic is also called special treatment of plexiglass, which is a replacement of plexiglass. The light box made of acrylic has good light transmission performance, pure color, rich color, beautiful and flat, taking into account both day and night effects, long service life and no effect for two days. In addition, the acrylic sheet and aluminum-plastic sheet profiles, high-grade screen printing, etc. can be perfectly combined to meet the needs of the merchants. Acrylic Blister is the best outdoor advertising form to improve the business storefront and unify the corporate image.

Features: ● Excellent transparency ● Excellent weather resistance ● Non-toxic ● Easy to process

Application range:

1. Building applications: window, soundproof windows and doors, lighting cover, telephone booth, etc.

2. Advertising applications: light boxes, signboards, signs, display racks, etc. 3. Traffic applications: trains, cars, and other vehicle doors and windows, etc. 4. Medical applications: baby incubators, various surgical medical appliances, civilian products: bathroom facilities, handicrafts, cosmetics brackets 5. Aquarium, etc. 5. Industrial applications: instrument surface plates and covers, etc. 6. Lighting applications: fluorescent lamps, chandeliers, street lamp covers, etc.

Advertising sheet series – Chevron board

Chevron board has two common production methods: one is crust foaming, the surface is covered with a hard skin, smooth and flat; the other is free foaming, the surface is not crust, and the surface is fine and uneven (ma surface). Common colors are white and black, and the thickness is generally 0.3-2 cm.

Chevron board is comparable to wood, and can be sawed, planed, nailed, and viscous. It also has special functions such as no deformation, no cracking, no need to paint (multiple colors), and low foaming sheet can be welded. Ink printing can also be machined by sawing, drilling, milling, etc.

Application range:

Widely used in construction, vehicle and ship manufacturing, furniture, decoration, decoration, advertising production, exhibition signs, city environmental protection, tourism and other industries.

Advertising sheet series – Fron board

The Fron plate is a new type of chemical sheet with a smooth surface and a certain hardness. The characteristics of the Fron plate are as follows: no water absorption, no decomposition, no rain, moisture, no decay, anti-aging, anti-ultraviolet radiation, oil, acid, alkali and other chemical corrosion, sound insulation, sound absorption, thermal insulation The performance is light, easy to store, transport, construct, cut and engrave.

Application range:

In the main use of the advertising industry, computer engraving, screen printing, advertising signs, display boards, sign boards, etc. carved Frond board is mainly based on the word mark, reflecting the three-dimensional effect.

Advertising sheet series – PC sheet

The PC board is a high-quality sheet made of polycarbonate as the main component and co-extrusion technology CO-EXTRUSION. Because the surface is covered with a high concentration of UV absorbers, in addition to UV-resistant properties, it can maintain long-lasting weather resistance and never fade. PC board connection can be connected with special Zhengcheng enterprise glue to effectively prevent leakage.

Features:●Transparency ●Light weight ●Flame retardant ●Transparent ●Light weight ● Weather resistance

Application range:

Garden pavilions, amusement parks, exotic decorations and lounges

Regarding these kinds of plates, is the summary of editor still complete? There are missing places, please stay at the bottom of the article to add!

What should I do if the UV tablet printer has the following 3 problems?

In the advertising production industry, UV flatbed printing equipment is an indispensable “artifact”. Although the UV flatbed printer is easy to operate, it may encounter some problems for the “newbie” who is not skilled in operation, resulting in print quality. There are mistakes, how can this be solved? Don’t worry, these 3 common questions, the author will sort out for you~

1. Print media

In the printing process of UV flatbed printer, the print quality of the screen may be wrong due to the failure of the print head, the adjustment of the height of the medium, etc., mainly due to the ink drop or ink leakage of the print head, or the distance between the nozzle and the material medium is too close, causing the nozzle to wipe. Through the surface of the media, damage the image quality. The printed material must be placed flat, which is much better for devices with suction devices. Of course, there is another reason why the printed material is too transparent or too thick. At this time, you need to reload the printing material to ensure that the surface is flat, and also to replace the opaque printing material.

2. Drip phenomenon

There are occasional drops of ink during printing on a UV flatbed printer. This is usually because the filter in the air filter on the secondary ink tank is wet, resulting in poor ventilation. This may also be caused by fines such as fine hair and dust on the UV flatbed printer. The ink that is ejected will automatically drip when the dirt accumulates to a certain extent. To solve such problems, it is necessary to replace the air filter. At the same time, it is necessary to clean the nozzle with a special cleaning solution. A detailed inspection of the two edges of the light box cloth is required to see if there are any extra burrs. If there are burrs, It is simply processed with a lighter.

3. Data transmission problems

Maybe you will encounter a situation where the UV flatbed printer keeps flashing after transmitting the print data, even if the start button is pressed, the UV flatbed printer still cannot print. This is also a common print production failure that is difficult for an inexperienced operator to handle. It should be noted that if the UV flatbed printer performs an incorrect termination of printing during the printing process, even if the printing job is stopped, some residual print data will be transferred to the UV flatbed printer on the computer side, and the memory remains. These print data. However, in the case of the UV flatbed printer, these data are invalid, the printing work can not be realized, and the subsequent printing work cannot be performed normally.

Direct to Garment Printing VS. Screen Printing

At current stage, we use two main methods of printing your t-shirts. Direct to Garment (DTG) and Silk Screening. Both technologies produce stunningly beautiful graphics, letters, and designs. The only difference is when and why you would want to have a shirt printed using the DTG process versus silk screening.

We’re going to take a look at both printing processes and compare and contrast them. While there is no superior printing technique, we will discuss when you should opt for silk screen printing and when you should consider having your shirts printed via the DTG process.

What is Direct to Garment Printing?

DTG printing uses digital technology to apply designs, logos, and lettering to t-shirts. Once the client has approved the design, it’s uploaded to specialized printing software that resides on the DTG computer. A blank t-shirt is fed into a specially-designed digital printer and ink that is specially made for textiles is applied to the shirt.

The inks are specially designed to be strong, durable, and incredibly vivid in color. The overall time it takes to print one shirt is anywhere from five to ten minutes, depending on the complexity of the design and how many colors were used.

The result is a t-shirt with a custom printed design that is as high quality as anything you’d find in a high-end department store.

What is Silk Screening?

The silk-screening process of printing a design on a t-shirt has been around for decades. Ink is pushed through a woven mesh stencil onto the t-shirt. A rubber or plastic squeegee is used to manually push and pull the ink over the stencil until the t-shirt has absorbed it.

Silk-screening is unique in that it’s all performed by hand. The setup process takes the longest amount of time, as the stencil must first be created, and the entire machine set up for a printing run.

Only one color can be printed at any given time, so there is a limited amount of colors that can be used. Each subsequent color will require more time to apply (including drying time), and that can increase the cost slightly due to more manual labor being required.

Benefits of DTG

DTG printing offers many advantages over traditional silk-screening. There are certain situations where you would definitely want to opt for DTG over silk screening, and vice versa.

Some of the benefits of DTG are:

  • Ideal for small t-shirt runs
  • Designs are easily customizable due to no stencil being required
  • Wide selection of color options
  • Design detail is very high

DTG is best for small orders such as 20 shirts for your local kickball team, or 15 shirts for your bachelor or bachelorette party. The cost per shirt is much lower than silk screening due to how quickly shirts can be printed using the DTG method.

It should be noted that just because DTG printed shirts cost less than silk screened ones, that doesn’t mean their quality is any less. The DTG printers we use at One Hour Tees are state-of-the-art and have a very high resolution. This means all the details of your design will show up crystal clear and you can choose one (or more) of many different colors.

Benefits of Silk Screening

Silk screening is excellent for large runs of shirts. If you were putting on an event where you’ll be needing hundreds of shirts, then silk screening is the way you want to go. Some of the benefits of silk screening are:

  • Cost-effective for large orders
  • Design can be placed almost anywhere (versatile)
  • Best for simple designs that don’t require a lot of colors
  • Ink will appear slightly “raised” due to the nature of the silk screen process.

Cost of Silk Screen vs. DTG Printing

The prices for silk screen printing versus DTG printing can vary. For starters, a silkscreen run requires an extensive setup process; this is why we have a 25-shirt minimum order. DTG printing is more cost-effective for smaller shirt orders. You also get a discount if you order shirts in bulk. The more you have printed up, the more you’ll save.

Also, keep in mind that silk screening will cause the ink on the shirt to be raised very slightly. This can be a benefit if you’re going after a certain look or design. With DTG printing, the color and design are as good as anything you’ll find in a high-end department store – except you won’t be paying an arm and a leg for it!

Conclusion

When it comes to quality, there is really no difference between DTG and silk screening. DTG is best for smaller batches with more intricate designs and color requirements while silk screening is superior for single color, large quantity runs.

No matter which t-shirt printing method you choose, you’ll be happy with the results. We pride ourselves on the quality of our work, and each order we create undergoes a strict quality-control check before it’s shipped out.

Everything You Need to Know About Wide-Format Printing

Wide-Format Printing: Large-Scale Signage and Banners

Modern home and office printers have come a long way, and for many artistic or small business-related projects, they’re an ideal solution. But when you really want to make an impact, it’s always a good idea to scale up your message. That’s where home and office printers fall short.

Sure, you could print posters for your business’s next big sales event on multiple letter-sized sheets of paper and tape them all up on the wall, but let’s face it: it’s not going to look as striking as a full-sized poster… not by a long shot.

When you want to make a larger-than life impression on your customers or for an event, wide-format printing is always the best way to go. In this article, we’ll demystify wide-format printing and talk about the many ways it can be used to get your message across to the public.

What Is Wide-Format Printing?

By the generally accepted definition, a wide-format printer is any printer with a maximum paper roll width of between 18 and 100 inches. In contrast, the biggest sheet of paper your average home or office printer can handle is 8.5 x 14”. That’s a big difference!

Unlike other large-format printing techniques such as screen-printing, wide-format printing is an economical choice for short-run projects, such as event signage for a small business, trade show signage, banner printing for a weekend event like a cycling race, or printing a limited run of posters for an art show.

Wide format printers come in several types, including solvent, aqueous, and UV, and each style has its advantages. Aqueous printers are the most common, and they’re known for their excellent resolution, fast output, and ease of use. Solvent inkjet printers are excellent for outdoor graphics, as their inks are very durable in all types of weather. However, the inks they use can be quite hazardous, though eco-inks are available.

UV-based flatbed printers are often configured as flatbed printers, which allows them to print on a wider array of materials, and the inks tend to be just as durable as those used in solvent printers.

Wide Format Printing for the Win

As you can see, we can use wide-format printing for a nearly endless array of applications, all of which can help us get our message across in big, bold color, helping our brand, business, or public event stand out from the crowd and get the attention it deserves.

If you’re printing out a flyer for the company picnic, and all you plan to do is distribute it around the office, sure — go ahead and use your laser printer. But if you want banners, posters, flags, or window decals, wide-format printing is the only way to go.

Not sure what you’ll put on your wide-format poster? Don’t worry! Many reputable print shops have on-staff designers who can help you create large-format marketing materials that will wow even the most distracted customer.