Advanced Printing Equipment Features

1. High Speed:Currently capable of reaching 10,000 sheets/hour with continuous feeding.
2. Automation ①Automatic ink volume adjustment
②Automatic ink path cleaning
③Automatic cleaning of blanket, plate, and impression roller
④Automatic mounting and changing of printing plates
⑤Automatic registration system
⑥Dual feeding and dual delivery for continuous material supply
3. Multi-color Printing:Figure 3-27 shows a B+K four-color UV printing machine.

Figure 3-27 B+K four-color UV printing machine

(4) Intelligent ① Color scanning control system; ② PS plate image scanning system.
(5) Quality stability control ① Ink roller cooling system; ② Stable ink supply system.
(6) UV curing equipment ELC@= lamp power electronic control
①The impact of grid voltage fluctuations on lamp power. As shown in Figure 3-28

Figure 3-28 EVG (ELC@) lamp power change diagram

Notes on Transformers in Printing Equipment
1. KVG (Conventional Transformer)
At low voltage: Lamp power decreases; effective efficiency η = 85%–92%
At high voltage: Lamp power increases, may overload; effective efficiency η = 85%–92%
2. EVG (ELC® Electronic Control Transformer)
Maintains stable lamp power even with fluctuations in mains voltage; effective efficiency η = 95%–97%
3. Full-load Startup Current
As shown in Figure 3-29
ELC® eliminates startup peaks, provides higher power conversion efficiency, and ensures smooth load distribution
Conclusion
Modern printing equipment emphasizes durability, high performance, high speed, and low energy loss. With the rapid development of the packaging industry, the prospects for both printing equipment and the printing sector are very promising.

Figure 3-29 EVG (ELC®) full-load starting current variation diagram