The basic operation of offset press mainly refers to plate-setting, proofreading, color-correcting, cleaning ink roller, replacing blanket, loading paper, bumping paper, changing rules, etc.
Five, start printing operation
The general operation process of start-up printing is as follows: plate-installation, paper-loading, ink-loading, start-up, wetting, ink supply, ink roller, plate-feeding, paper-printing, and printing.
Plate loading, paper loading, and ink loading can be performed at the same time. After starting, the printing plate is wetted and ink can be supplied to the ink path at the same time. Then the ink roller rests on the plate to make the printing plate inked, then the paper can be fed and printed. After the proofs are printed, production can be stopped for proofreading. Wetting and ink supply can be combined in many ways, which has led to the concept of pre-inking and pre-wetting.
Rest assured material: bite and snake belly using food grade environmental protection silicone material, guaranteed. The new water stop system uses Zero Resistance speed water stop system, single ball shaft, effectively prevent sand jammed stop valve, bead valve has been in the center of gravity balance position, effectively solve valve failure and other problems.
Corrugated Silicone Hose quality silicone corrugated hose, from any angle for 180 degrees fold will not occur air blocking, even if the high speed forward, tumbling, and cope with the impact of the waves, can also be relaxed.
Snorkeling Wetsuit,Diving Suit,Diving Wetsuit,Surfing Suit
Yangzhou Sainuo Star Sports Products Co., Ltd. , https://www.cnsportsgoods.com