CTP computer direct plate-making not only saves the negative film output project, but also reduces the trouble of negative film material and its development and recovery of fixing solution. But on the other hand, the equipment price of the CTP plate output machine is very high, ranging from 70 million to 80 million yuan. Not all output centers and printing factories can afford it, and CTP printing The price of the version is often twice or more than that of the traditional PS version, which is a little higher than the sum of the two materials of the film plus the PS version. This burden may not be ignored in some newspaper companies that pay attention to efficiency or the high-profit printing industry, but In some of the meager printing industry, they are very hopeful that the traditional PS version, the use of ultraviolet light and particle convex mirror condensing CTP, can make a way for the future.
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The simplest CTP is to use the traditional PS version and a platform-type inkjet printer. The method is to put the unexposed positive PS version on the printer table, and then use the inkjet printer to spray the page file on the PS version (oily ink is easier to attach) , Water-based ink is easy to wash off), after drying, put it under ultraviolet light for proper exposure, because the print inkjet is directly attached to the surface of the printing plate, there is no need to have negative film and PS plate vacuum procedures, and there will be no bad adhesion. , And then it will be finished after printing. This kind of equipment is not expensive, the consumables are completely the same as the current CTP plate making, the only thing that can not be compared with the advanced CTP is that the inkjet lister has only about 600dpi resolution, only suitable for text, lines and screen printing of about 80 lines. Some texts and outlets need to be developed in the future.
The CTP of the large-sized plastic plate is a CTP sensing material that uses the original CTF printing output machine and changes the negative film to a polyester substrate. Since the plate material for printing plates is thicker than the CTP film, the laser focus must also be changed. However, the most important thing is the difference in the development method. It turns out that CTF is the traditional method of oxidation, but the silver salt development of CTP is infection development, that is, two-stage development. The photosensitive part is first developed into a black water-absorbing non-printed part, and then again. The unexposed silver salt infects the surface and becomes the printing pattern. In this way, the equipment can be used as both film and printing plate. The price of the plate is low. However, due to the long-term rolling and stretching of the printing plate, there will be difficulties in overprinting. Times.
Small-size non-aluminum CTP printing plates, including the above-mentioned polyester silver plates or paper-based plates, some only require a laser list machine to be baked with resin toner imaging, and some use charged plate imaging to obtain printing plates. It is one of the characteristics of the small size CTP to automatically supply the plate for a long time with the roll-mounted plate material, which can greatly reduce the production cost.
Like the Riso fast printing machine, which uses wax paper perforation technology to reach digitally controlled imaging, it is naturally a very low-cost and fast-working CTP, only in the field of small size, color registration and black and white work.
Dog Grooming and hygiene come in hand in hand, and are important for the health of dogs in general. Dogs need to be bathed and groomed regularly to stay clean and healthy. We supply grooming products for dog owners that they can use easily to groom their dogs daily. We also supply grooming products for professional dog groomers that they need for working with dogs every day or at dog shows for grooming competitions.
We supply nail clippers, nail file, grooming scissors, combs and slicker brushes for all sizes of dog and length of their coats, they also come in plastic, stainless steel and wooden material for different preference.
Grooming glove and PVA chamois material pet towels also help in grooming dogs at home as they are comfortable and easy to use.
Oral hygiene for dogs is as important, we supply finger toothbrush and long toothbrush that you can reach your dogs teeth easily.
Pet cleaning swabs can be applied easily by dog owners to do basic cleaning on dogs' ears, eyes and wounded areas and also help to prevent flea & tick and itch relief for dogs.
Many more products are available in our range, please contact us for more information.
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PERCELL PET is established in 1978 with offices located in Taipei, Taiwan and Guangdong, China. Currently, Percell Pet partners with more than 49 distributors around the world and carries thousands of quality pet supplies for dogs, cats, birds, fresh and salt water fishes, reptiles and small animals, like rabbits and ferrets, etc from Taiwan and China.We supply popular and classic pet products around the world and also OEM products at your needs.
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