Working Principle And Development Of Cigar Paper BoxesCTP Chemical-free Heating Plate

Working principle and development of Cigar Paper BoxesCTP chemical-free heating plate

CTP chemical-free hot melt office is built using hot melt technology, which can be used on any CTP thermal platemaking machine (830nm). The plate base is made of standard electrochemical frosted and anodized aluminum substrate. The plate base has a single coating, and the coating liquid contains inkphilic hot melt particles. Because its particles are small enough to receive high intensity laser beam.

The research and development of sheet technology has been the core of CTP. And chemical treatment free hot melt plate is one of the development directions of CTP green environmental protection plate material, it has breakthrough development in printing quality, process, environmental protection, cost reduction and other aspects.

1. Simplified process and single flow

CTP hot melt platemaking process without chemical treatment can save many traditional platemaking processes and is beneficial to environmental protection. In the process of operation, there is no harsh plate printing operating conditions and control data, the whole plate making process is simple. The produced plate has stable effect, precise contrast definition, and can almost achieve the effect of repeated plate making and plate quality normalization.

2. Reducing costs is good for environmental protection

By contrast in practice, the use of traditional CTP version needs thousands of gallons of water, developer, fixer, and chemical treatment free hot melt version only uses 5 liters of water-based glue per month, completely eliminating the cost of treatment of potion and liquid liquid waste. This chemical platemaking system is very environmentally friendly, saving users thousands of dollars a year and greatly reducing the cost of platemaking.

In addition, because of the simple and single process of CTP chemical free hot melt plate process, from the beginning of plate making to machine printing, the use of CTP chemical free hot melt plate process only needs 6 minutes, compared with the traditional plate time consuming 30 minutes, the whole plate making cycle is greatly shortened, saving time and electricity, conducive to environmental protection.

3. High platemaking efficiency and exquisite prints

In the printing shop, the printer is very clear that the quality of the pointed plate is related to the quality of the printed product. In fact, in the morning printing operation, the quality of the print is of Paramount importance.

The aluminum base of CTP chemical-free hot melt plate is matted and anodized, which has good offset printing characteristics and great wetting tolerance. In addition, it is glued before the printing press to reduce the sensitivity of the surface on the dirty, so the printing rate is high, suitable for fast printing. CTP chemical - free hot - melt version for four - color eight - color offset press.

After recent years of practice, CTP chemical treatment free hot melt office made of printing plate accuracy is extremely high, can reach 2%-98% of the dot reproduction, when using the traditional mesh 175 lines/inch, it is very stable ink balance in the press. The produced plate can be printed directly on the machine in the printing shop, just like the traditional plate. It allows printing to run for a long time up to 100,000 copies with little fluctuation in quality.

CTP chemical - free hot melt plate is a major direction of plate development

Our country as a printing consumption big country, should step into the front row of the printing world as soon as possible, master the advanced technology. Nowadays, it is urgent to save energy, reduce consumption and reduce emissions, and strengthen environmental awareness. The CTP hot melt version with a new energy saving and environmental protection plate image has many advantages. First, there is no need to buy all kinds of chemicals used in plate making; Second, because there is no potion on the erosion of equipment, reduce the investment in equipment maintenance; Third, no longer have to rack their brains for the disposal of industrial waste liquid; Fourth, do not carry out chemical development fixing rinse and other processes, save time and effort to save water; Fifth, due to the single operation, can reduce personnel, reduce labor costs; Sixth; Process simplification, can ensure the operation room environment clean and tidy; Seventh, improve the printing precision, printing to achieve the best visual effect. It can be said that CTP chemical treatment free hot melt plate is a direction of the development of printing plate, worthy of Chinese research and expansion.