In the printing equipment on the market, micro electric pressure nozzles and industrial nozzles are mostly used. Micro electric pressure nozzles refer to Epson's nozzles 3200 or 4720, while industrial nozzles are from Ricoh and Xingguang brands. At present, the most commonly used printer on the market is Epson's nozzle. For example, the most commonly used Kangyin digital white ink hot stamping printer is Epson's nozzle. Industrial nozzles are only used in large printing equipment or white ink pure cotton direct injection printing equipment.
Today, we will explain in detail the differences between the industrial nozzle Ricoh G5 nozzle and Ricoh G6 nozzle. Ricoh G5 nozzle is an industrial type nozzle, with four ink outlets per nozzle, which can produce two colors, all steel type nozzles. G5 has good stability and much higher work efficiency than G6. Below are some detailed comparisons:
1、 There are 1280 spray holes in one nozzle of Ricoh G5 nozzle, and 5120 spray holes in four nozzles. The nozzle hole of Ricoh G6 nozzle is 384, and the nozzle hole of 8 nozzles is 3072. Compared to the four heads of the Ricoh G5, it is more than twice as fast as the Ricoh G6. Also, the Ricoh G5 frequency is 60 Hz, while the Ricoh G6 frequency is 30 Hz, resulting in faster inkjet speed.
2、 The Ricoh G5 is not easily affected by the working environment because it has a constant temperature and circuit insulation system, which is not affected by ink temperature and viscosity. It is suitable for various inks, with clear printing images and smooth ink output. The Ricoh G6 nozzle is limited by the working environment, and the images printed in winter and summer are different due to the lack of constant temperature and circuit insulation. There is a high demand for ink, and it is necessary to use specialized designated ink, otherwise the ink may not flow smoothly and the printed image may not be clear during printing.
3、 Characteristics of Ricoh G5 nozzle: It has an ink recycling structure, a single pass 600dpi high-resolution printing and supports multiple ink colors, high printing quality and productivity, enhanced ink compatibility, enhanced non wet coating, and enhanced system component compatibility, durability, and extended nozzle service life.
Ricoh G6 nozzle features high clarity and productivity, high ink compatibility, and enhanced system component compatibility and durability. The service life of Ricoh G6 is more than twice that of MH5421/MH5441.
The above is the difference between the Ricoh G5 nozzle and the Ricoh G6 nozzle. Industrial nozzles have a great advantage that if the nozzle is blocked, it can be cleaned with ultrasound, and simple faults can be repaired. Compared to Epson's nozzle, its maintainability is relatively low, and Epson's nozzle is basically irreparable. Once a malfunction occurs, the nozzle must be replaced with a new one. So many printing manufacturers use G5 nozzles and Ricoh G6 industrial nozzles in their equipment.
