Application of high-speed jet printing system in sticker printing equipment
The inkjet technology currently used for industrial production in the printing industry is roughly divided into two categories: piezoelectric technology and thermal inkjet technology. Sai Angel printing system uses piezoelectric technology, Jieming printing system uses thermal inkjet technology. Piezoelectric technology is to energize piezoelectric crystals to make them deform and deform at high frequencies to squeeze ink out of nozzles. Thermal spray technology uses micro resistors to quickly heat the ink in the nozzle, evaporate to form bubbles, and eject a small portion of the ink out of the nozzle for high-frequency printing. In the printing process, the personalized data is processed by the system processor and then transmitted to the system's nozzle print at high speed, so it can achieve high-quality personalized graphic printing, including numbers, letters, Chinese characters, one-dimensional Bar codes, QR codes, etc. Now give a brief introduction to the characteristics of the printing system: High-quality printing The printing system is different from general inkjet printers, and its printing accuracy is up to 600 × 600DPI, and its inkjet effect is even comparable to laser printers. It can print various numbers, barcodes, two-dimensional codes, invisible codes, images and other variable data. The inkjet accuracy is determined by the lateral accuracy (number of nozzles) and the longitudinal accuracy (number of ink flows), which is a decisive factor in relation to the quality of inkjet printing. This is not just because of the high-precision print appearance. Generally, the recognition bar code and two-dimensional code are determined by their lateral accuracy. The recognition bar code's lateral accuracy should be above 240DPI, while the recognition bar code's lateral accuracy should be above 300DPI. This is a breakthrough in the field of high-speed printing. Allow users to have more anti-counterfeiting solutions to choose. Based on the above characteristics of the printing system, the production speed and quality of the self-adhesive labels can be significantly improved, the application scope of the self-adhesive labels can be expanded, and the anti-counterfeiting performance of the self-adhesive labels can be greatly enhanced. Finally, it should be noted that no one equipment can be used in the world. Each equipment is developed and manufactured under a certain historical period and certain technical conditions to adapt to specific product objects. It is impossible to deny the inkjet printer yesterday because of the introduction of the inkjet printing system today, nor the inkjet printing system and inkjet printer because of the digital printing machine. Of course, we should not blindly emphasize high precision, as long as the quality allows, we must also pursue efficiency. You can freely choose 150DPI or 300DPI to save consumables and improve efficiency. Among all the products of the Sai Angel brand, the model 5300 has the highest accuracy of 300 × 600 DPI, and the highest horizontal accuracy is 300 DPI, which can achieve the recognition accuracy of the printed barcode and QR code. The jet printing system of Jieming brand can flexibly switch settings within the accuracy range of 150DPI, 300DPI, and 600DPI, according to the printed product Selection of different requirements for printing quality; the printing system can print variable data such as numbers, barcodes, QR codes, invisible codes, images, etc., and can be widely used in various invoices, vouchers, lotteries, personalized advertiser letters, packaging , Self-adhesive labels and other printing fields. The highest accuracy of the Genesis brand is 220 × 660DPI, and its vertical accuracy is also very high. Flexible nozzle combination Compared with the printer, the printing system is more convenient in the combination of print heads. Several spray heads can be combined together to complete a variety of more complex graphic printing. According to different models, Sai Angel has different precision and different width nozzles to choose from. Multiple nozzles can be combined, generally one unit per inch. The print width of the Jieming nozzle is 8 inches, which can be upgraded to 16 inches. There are also 2 inch, 4 inch or 6 inch nozzles to choose from. Enterprises can choose different nozzle configurations according to their own production requirements. Every half inch is a combined unit. Each nozzle of Chuangshi is 2.5 inches. At present, a controller can achieve a maximum of 4 nozzle combinations, that is, a group of 10 inches. Easy to operate The game angel operating system uses OS2 English version. Jieming and Genesis use WINDOWS Chinese operating system. Production efficiency and daily maintenance The general printing system can reach 60 meters / minute to 100 meters / minute, among which the race angel and Jieming can reach about 100 meters / minute; the creation can reach 60 meters / minute to 80 meters / minute. The inkjet printing system using thermal spray technology can eject the air particles present in the nozzle, reducing the problems of ink blocking and ink leakage, thereby improving the production efficiency and production efficiency of the production enterprise. Since the thermal spray printing technology does not need to clean the nozzle and there are no wearing parts, the maintenance cost is relatively low. Ink supplies Sai Angel and Jie Ming use water-based ink, while Genesis uses solvent-based ink. In terms of ink color replacement, the piezoelectric inkjet printing system needs to be re-cleaned to replace the ink. The thermal inkjet printing system directly replaces the ink cartridge without cleaning. It is worth mentioning that Jieming's thermal printing system can use colorless fluorescent ink, magnetic anti-counterfeiting ink, infrared anti-counterfeiting ink, and spot color anti-counterfeiting ink to complete anti-counterfeiting printing of high-precision bar codes and two-dimensional codes. Various inspection instruments and machine readable. Furniture,Outdoor Furniture,Chair Furniture,Office Furniture NINGBO CHEN WEI SUPPLY CHAIN MANAGEMENT CO.,LTD , https://www.chenweifurniture.com