The photo machine is to spray various color patterns on a special material with a nozzle. In fact, it is a large printer.It is generally used in the advertising, graphic, and CAD industry. Before 2004, it was mainly imported machines.The photo machine is mainly divided into 2 categories according to the spray head technology: piezoelectric photo machine and hot hair bubble photo machine.So what are the categories of the photo machine? What are the differences between the photo machine and the inkjet machine? Next, explain the relevant knowledge of the photo machine in detail.
What are the categories of the photo machine
Hot hair bubble photo machine
The current mainstream is divided into two-color and six-color photo machines. The disadvantage of the four-color photo machine is (such as Novajet) and the nozzle life is short, about 200-300 square meters, low accuracy, only 600dpi; the advantage is production is production;Low cost and high machine penetration rate.The six -color photo machine makes up for the low accuracy of the four -color photo machine. The accuracy of the six -color photo machine is 1200DPI.The speed is as high as 21 square meters per hour.
Piezoelectric photo
The advantage is that the accuracy is high, reaching 1440DPI, long spray life, almost a year; domestic piezoelectric photo machine speed can reach 21 square meters/h, and there are two types of width of 1.6 meters and 1.8 meters. Generally, Epuson No. 1The 2nd generation, the 3rd generation, the fourth generation, the fifth generation, the seventh generation, and the eighth -generation noble head.The average life expectancy of the 4th generation can reach 150,000 square meters, or higher.The fifth -generation nozzle is synthesized on the basis of the 4th generation head. A sprinkler contains 4/8 colors equal to 4 4 generation heads. It has greatly improved in print speed, accuracy, and service life.Under the technological innovation of domestic equipment manufacturers, the piezoelectric photo machine has been localized, solving the disadvantages of color -gray ash, high machine procurement costs, and can enable multiple ink in users and outdoor in multiple industries.At present, a photo machine with high penetration rate and the lowest cost of comprehensive use.It will fully replace the hot foam photo machine.
The difference between a photo machine and a inkjet machine
1.
The large surface of the inkjet machine is usually 3.2 meters; the sample of the photo machine is small, usually 1.52 meters.
2. Different working environment
The outer inkjet machine is mainly used in large outdoor wall advertising and signboards. Outdoor inkjet operations are the advantages of strong weather resistance, that is, waterproof and sunlight can be used for long -term coloring and discoloration.The disadvantage is that the inkjet quality is poor; the photo machine is mainly the production of inkjet painting, such as inside stickers, display boards, propaganda paintings, posters, rules and regulations, etc., and the inkjet quality is relatively high.
3. Ink water
Due to the different placing environment of inkjet, the ink used in the ink and photo machines is different.The ink of the ink of the ink is a solvent -shaped ink, which has a strong irritating odor, waterproof and light, and unchanged color for a long time.The photo machine is water -based ink.There is no taste, no waterproof, and the membrane is required.
4. Output medium
The injetting machine output medium is usually on the inkjet cloth, and the surface of the taxi sticker is the medium of the PVC material.The output medium of the photo machine is spraying drawings on the phase paper back glue PP.
5. Resolution
The inkjet is not very high because it is hung on the high -high resolution.Photo is used indoors and must be relatively high resolution.Very clear.
Photo machine purchase skills
1. Print speed
The printing speed is not only important for a photo machine, but also other printers also valued.
2. Printing accuracy
This accuracy can also be measured with resolution, high accuracy of high accuracy, and the printed screen is clearer.
3. Photo machine consumables
Consumables include ink and printing paper. Not all consumables are used for any photo machine. If you need a certain photo machine to use consumables, you must pay attention to this detail.
4. Operating system
It is also necessary to fancy this when buying a photo machine.
5, cost -effective
In the domestic photo machine, many brands are also under price war, but the lower the price, the better. It should be considered in combination with performance. Of course, the cost -effectiveness is good, but it is also necessary to buy it in conjunction with its own actual situation.