The printhead is one of the core components of UV printers, which largely affects the productivity, accuracy and even price of UV printers. There are many types of UV printer printheads, and there are different types of industrial printheads under different brands.
Which UV printer printhead is better? How to choose a UV printer with printhead? Hope the following article can help you.
1.RICOH galvutė
Ricoh nozzles have been widely used in UV printers since 2013, and are currently the most popular industrial nozzles in the industrial UV printer market.
| MH5420/GEN5 | MH5320/GEN6 | |
| spausdinimo plotis | 54,1 mm | 54,1 mm |
| lašo kiekis | 1280 | 1280 |
| DPI | 600 dpi | 600 dpi |
| srovės dažnis | 30 kHz | 50 kHz |
| kintamasis | ±15 percent | ±5 percent |
| reaktyvinis tiesumas | Mažiau nei arba lygus 1.{1}}deg | Mažesnis arba lygus 0.29 laipsnio |
| tikrumas | ±8μ | ±5μ |
| lašo dydis | 7/14/21pl | 5/10/15pl |
Nepriklausomai nuo efekto, greičio ir tarnavimo laiko, jis pasižymi labai didelėmis sąnaudomis.
2.Konica galva
Konica nozzles entered the marketing earlier, and they are a very mature product on the market.
| KM1024a | KM1024i-JI | 6988H | |
| uždegimo dažnis | 40 kHz | 60 kHz | 38,5 kHz |
| lašo dydis | 6-20pl | 6pl | 13pl |
Konica nozzles are double-row ink inlet tubes with uniform flow and pressure. Konica nozzle models mostly used on UV printers are 1024i and 512. Among them, 512 is a fully enclosed nozzle, which has advantages in waterproof and anti-aging. With the high requirements of the market for printing effects, Konica launched 1024a, which is mainly for high-speed industrial printing, including UV printing, textile printing, and ceramic inkjet printing.
3.Kyocera galva
Kyocera printhead are the nobility of printheads. The advantages of the Kyocera nozzle are reflected in the number of drop: 2656, the maximum ignition frequency: 30KHz, and the effective printing width: 112.35mm, so the Kyocera nozzle has a great advantage in production capacity.
4.Seiko galva
Seiko nozzles entered the market in 2009. They belong to a relatively early industrial nozzle with aluminum alloy shell and a service life of 2-3 years. Using one nozzle to produce one color, the inkjet speed is relatively fast.
5.Toshiba galvutė
Toshiba is mainly a gray-scale printhead. High precision, with special nozzle protection device.In the field of UV printers, the Toshiba CE4M nozzle is currently used more.
| Spausdinimo galvutės parametras palyginimui | ||||||||
| tipo | lašas kiekis | spausdinti plotis (mm) | rezoliucija | uždegimas dažnumas | drop dydis | galva width(mm) | highest temperature naudojamas | ink tipo |
| Gen5 | 1280 | 54.1 | 600 dpi | 20-30kHz | 7-21pl | 8924.5169 | 60 laipsnių | UV/eko /vandens pagrindu |
| Gen6 | 1280 | 54.1 | 600 dpi | 40-50 kHz | 5-15pl | 8924.5166.3 | 60 laipsnių | UV/eko /vandens{0}}pagrindo |
| 6988H | 1024 | 72 | 360 dpi | 27,5–38,5 kHz | 13pl | 1311894 | 55 laipsnių | UV/eko |
| 1024a | 1024 | 72 | 360 dpi | 40 kHz | 6-20pl | 1311898 | 55 laipsnių | UV/eko |
1024i JI | 1024 | 72 | 360 dpi | 50-60 kHz | 6pl | 1311894 | 55 laipsnių | UV/eko |
| kyocera | 2656 | 112.35 | 300 dpi | 30 kHz | 3,5pl | 2003668.5 | 55 laipsnių | uv /vandens pagrindu |
| Seiko | 1024 | 73.17 | 360 dpi | 30 kHz | 7pl | 60 laipsnių | UV/eko /vandens{0}}pagrindo | |
| Toshiba | 636 | 53.7 | 300 dpi | 28kHz | 5pl | 857534 | 50 laipsnių | UV/eko |
Pirkimo vadovas
Most of the industrial-grade printhead that are widely used in the market are produced in Japan. When you plan to purchase, you can consider the following four points:
Firstly, purkštuko tarnavimo laikas
Pramoniniuose spausdintuvuose naudojamos pramoninės spausdinimo galvutės, kurios paprastai tarnauja ilgai.
Secondly, the printing speed of the nozzle
Lengviausias būdas yra pažvelgti į kritimo skaičių. Jei kritimo skaičius didelis, greitis nebus lėtas.
Trečia, purkštuko spausdinimo efektas
Pažiūrėkite į lašo dydį, kuo mažesnė reikšmė, tuo didesnė skiriamoji geba.
Ketvirta, paties purkštuko stabilumas
Gerai ar blogai, lengviausias ir tiesiausias būdas pažvelgti į gamintoją ir rinkos dalį!
The above are the types of printheads shared by the editor for you. If you want to know more about the infomation, please continue to pay attention to our website or contact us.
