Which Kind Print Head is Better for Uv Pritners?

Judging whether a nozzel of uv printer is good or bad is not just a salesman’s introduction. We need to understand all aspects. What are the advantages of this sprinkler? What are the disadvantages? All should be objective and realistic to evaluate!

print head When we face many customers, customers will ask the same question. Today, Nanjing FeiYue Digital Co., Ltd. is from a professional point of view, objectively seeking truth from facts to explain how to choose a good or bad nozzle?

First of all: we judge the quality of a print head is considered by the following four points!

digital uv printer

First, the service life of the nozzle, Ricoh G5 as an industrial-grade nozzle, the structure of stainless steel, its corrosion resistance need not say more, the service life is generally between 1.5-3 years!

Second, the print speed of the nozzle, no exaggeration, no bragging, the real print speed 8PASS one-way ordinary at 6-8 square meters per hour! So the print speed of 10-12, 12-15 contains a lot of moisture! ! ! Of course, if the accuracy is low, the two-way printing can be achieved naturally, but the effect is naturally poor! ! !

print head

Third, the print effect of the nozzle, without any prejudice, Ricoh G5 nozzle, although not the highest precision, but the actual effect is absolutely first-class!

Fourth, the stability of the nozzle itself, currently 95% of the manufacturers of UV printers on the market choose to use Ricoh G5 nozzle as their company’s flagship product, its stability naturally do not have to worry! Good and bad, the easiest and most direct way to look at the manufacturers that use them, see their market share! If things are good, there are many people who use them naturally. There is no need to explain them too much.

uv printer

In summary, I recommend Ricoh G5 nozzle! Currently recognized products in the market! ! !

The Differences Between Sublimation Printer and Uv Printer

What’s the differences between uv printer and sublimation printer, there are three tips for pay attention.

sublimation printer First, use different ink
Thermal transfer printing uses thermal transfer ink, also known as thermal sublimation ink; uv printer uses uv ink.

Second, the process is different
Sublimation transfer: sublimation transfer printer is to first print the color pattern on a heat-resistant substrate, usually with a film material, and also need to be subjected to release treatment, and then combined with a special transfer device to transfer the pattern to the hot stamping method. Product surface. Thermal transfer needs to be equipped with a heat transfer machine, a baking machine, a baking cup machine, etc., and different products need to be processed.

sublimation printer

The UV printer directly prints the favorite pattern directly on the surface of the product, essentially a type of piezoelectric inkjet printing device. The ultraviolet light emitted by the led cold light source lamp reacts with the photosensitive curing agent in the uv ink, causing the pigment molecules in the uv ink to solidify on the surface of the material.

sublimation printer

Third, the application industry difference:
Sublimation transfer printer is currently used in plastics, toys, electrical appliances, gifts, food packaging, clothing and other industries. The advantage is that you can print on curved surfaces and irregular surfaces.

UV printers are mainly used in mobile phone cases, ceramic tiles, glass, metal, building materials, advertising, leather and many other industries. The advantage lies in the availability of the right, easy to operate, can achieve instant, batch production.

What is the special color of the UV flatbed printer?What is its application?

What is the special color of the UV flatbed printer? & What is its application?

The special color of the UV flatbed printer means that when inkjet printing is used, the color is not synthesized by printing C, M, Y, K, or a specific uv ink is used to print the color. Currently used special colors are rose red, green, light gray, light gray, gold, silver and so on.

uv flatbed printer

There are two advantages:

1. Accuracy

Each special color has its own specific hue, so it can ensure the accuracy of the color in the printing, and then solve the problem of color transfer accuracy to a very small extent.

2. Performance gamut width

The color gamut in the special color library is very wide, exceeding the RGB color gamut, not to mention the CMYK color space. Therefore, a very small portion of the color is not available with CMYK four-color printing inks.

Uv special color ink and never like ordinary uv ink, it will take 2-3 years to enter the country. In fact, it is more and more difficult to apply at maturity, and its price is very cheap. At present, domestic uv inks are priced between $15 and $45, while uv inks from Japan, the United States, and Taiwan are between $30 and $45. Most of the spot color uv inks are imported from abroad, such as green uv ink, about one liter of about 90 US dollars; light gray uv ink, about 110 US dollars a liter; light gray uv ink is about 280 US dollars a liter; Silver uv ink, about $310 a liter.

UV flatbed printer

Application field

1. As can be seen from its cost, Uv special colors are suitable for high value-added processing. For users with very low color quality requirements, it is basically not used. It accounts for less than 10% of the entire uv printing market.

2.Uv special color ink is mostly used for export, mainly because the pupil color of foreigners is different from that of Chinese people. Their portrait patterns are gradually changing color and becoming more and more complex, and they need special colors to reflect.

UV flatbed printer

The use of the special color of the UV flatbed printing machine is very straightforward. After installing the ink cartridge, ink tube and print head of the special color, use the ICC to make the curve.

What’s The Differences Between Uv Ink and Solvent Ink?

As you know uv ink is a consumable that is specifically designed for printing patterns on uv printer equipment. It has a pigment particle diameter of less than 1 micron, is free of volatile organic solvents, has ultra-low viscosity, and has no irritating odor. It ensures that the uv ink does not clog the nozzle during the jet printing process. UV ink is spray-dry, suitable for printing metal, glass, ceramics and other materials. The cured ink layer has high hardness, strong adhesion, scrub resistance, solvent resistance, high gloss, and strong outdoor weather resistance.

uv ink The difference between UV ink and solvent ink
UV inks and weak solvent inks determine their respective application methods and applications due to their inherent properties. Since the UV ink is attached to the substrate, it can be embossed after repeated printing. The weak solvent does not adhere to the surface of the carrier but penetrates into the carrier, so there is no way to print the relief effect. Since many materials in the weak solvent need to be coated when printing, unprinted printing products are easy to fade, while UV ink can be directly used to print many materials without any coating treatment. Simple, convenient and practical.

solvent ink

The UV ink reduces the volatile organic matter that escapes from the solvent-based ink during the heating and drying process, and should be matched with the post-processing equipment for post-treatment. The post-treatment method mainly uses the catalytic oxidation method and the cooling recovery method. UV 100% liquid content, no VOC, so there is no environmental pollution problem. Because of its non-toxic, instant drying, fine ink particles, high concentration, good stability, etc., it has been widely used.

sulimation ink

Uv ink can eliminate the hot drying tunnel and oven accumulating volatile organic matter post-processing equipment. Since the ink is not dried by the heating and drying method, the mechanism and the electronic component are not disturbed by the high temperature caused by the heating, and the shrinkage, thermal expansion or warpage of the roll is not caused by the high temperature. Therefore, the current amount of UV ink is increasing at a rate of 10%-20%/year.

Which One is Better Between Traditional Inkjet Printers & Uv Printers?

For many people who have just been exposed to uv printers, many people want to know which uv printer and traditional inkjet writing is better? From the rapid development of traditional photo printing, we can understand that the current application of printing is very extensive, and the market needs are also very large.

inkjet printers However, UV printing is more skillful and preemptive in the traditional solvent and weak solvent printing. Under the application of UV printing, it can finish higher-end printing applications and is compatible with more printing media, which makes it involve a wider range of occupations. category. Under the application of UV printer technology, the cutting-edge UV printing equipment is also continuously pushed. For example, the UV coil flatbed machine is compatible with many different types of flat-panel type UV flatbed printers, and the user can more easily complete the UV print output. UV printing is the most anticipated type of printing for printing now. It has been widely implemented and applied in the field of wild advertising manufacturing.

UV flatbed printers

So what’s the advantages? What is the difference between a uv printer and a traditional inkjet machine?
UV printing is compatible with more printing media, and it is widely used in a wide range of applications. UV printing is widely used because of its scale and scale. Ordinary weak solvent photo printers are not constrained by raw materials because they are constrained by raw materials. UV printing is suitable for any raw material, and has the characteristics of high speed, high precision and stable performance. Therefore, it is manufactured in inkjet printing. The occupation has been implemented and applied on a large scale.
UV printers have a very good effect on inkjet printing in traditional weak solvent households.

inkjet printer

UV printing can be printed quickly and finished. The traditional inkjet printing operation is performed by using inkjet ink or solvent-based ink. These inks need to wait for the ink on the surface of the paper after printing and printing. It is dry and simple, and it is affected by different temperature and humidity. Especially in humid climate, traditional inkjet photo printing needs long-term waiting for the screen to dry, and even need to cooperate with drying equipment for drying ink treatment. After UV printing, the UV ink can be quickly cured by the simultaneous UV UV lamp, which is fast and tidy, and the printing speed is fast, that is, it can be taken right away, without long-term waiting, which can make the print and print transaction more complete and save time. And artificial capital.

large format printers

Nowadays, domestic piezoelectric photo machines offer users a very good price/performance ratio. The affordable price is comparable to the performance and application of imported big brands. Advertising companies and their own advertising stores can It is easier to use the lower cost to cite the domestic photo machine printing equipment, and then complete the capital and return to the original.