A Guide to Solving Problems Caused by Offset Printing Ink

Those on the lookout to buy offset printing machines may contact Printoholic, an eminent dealer of printing equipment.

used-offset-printing-machines

There are various aspects that go hand in hand in producing good quality printing on new & used offset printing machines. Ink is just one of these components. While working with offset printing ink, one may encounter a number of problems, such as high dot gain, piling, ghosting, scumming, doubling, slurring, non-gear streaks, and many more. Let’s have a look at some of these issues and their related solutions:

  1. High Dot Gain

This may be caused by two reasons – low viscosity of ink or improper balance of ink & water. In the first case, one may opt for increasing the viscosity, which may render an improved quality. Alternatively, one may also go for a complete change of the ink. In the second case, it is advisable to run minimum water and the minimum ink for attaining the proper density. At times, owing to specific properties of the ink, it may not create a proper balance with water. Hence, one should ensure to take a certificate of analysis from the ink manufacturer and make a note of the values that may suggest its water pickup attributes. Of course, high dot gain may also occur as a result of improper pressure settings, chemistry, or even plates.

  1. Piling

Poor ink and water balance is one of the major reasons behind piling on an offset printing press. To correct this, one may make use of anti piling agents that may be added to the fountain. One may also consider running the water just above the minimum level.  Poor quality of the paper may also cause the occurrence of piling.

  1. Low Ink Mileage

There may be several factors triggering this problem, such as high density of ink, rapid penetration into the paper, and low pigment strength. To avoid this scenario, one should ensure usage of quality ink and paper. Further, one needs to make sure to run only the required density and minimal amount of water.

Of course, there are several other problems that one may face in this aspect. Those in search of used offset printing machines in good condition may get in touch with Printoholic, the country’s largest dealer of printing equipment. Here’s a guide on Which One to Buy? Offset or Digital Machine from Importer of Printing Machine in Delhi.

All You Wanted to Know About the Future of Second Hand Offset Printing Machines in India

Those on the lookout of used offset printing machines may contact printoholic, one of the largest offset printing machines importer in India.  

Offset Printing Machines

Those in the printing press industry would often hear statements about offset printing fading into the sunset. Several people opine that the fact that customers want shorter run lengths has triggered an increase in the use of digital printing solutions. However, contrary to the common belief, the offset printing technology is here to stay and it does offer more considerable benefits than any other technology in India. Here’s a brief insight that justifies the bright future of this technology, which was founded way back in 1903.

Perfect for high volume printings

New and Used offset printing machines make use of plates which transfer the image to a rubber blanket. Post that, the image is rolled onto a sheet of paper. Since the ink is not transferred directly onto the paper, the method works out to be a feasible solution for printing a massive number of copies.

Clean Printing

The good news is that it also delivers stunning colored reproduction and that too with finesse! The end product appears clean and professional! Detail-oriented and clarity are the other benefits to look out for! All this becomes possible primarily because during the process, the ink touches precisely those areas which need to be printed, while the rest of the sections are covered with a thin film of water, which aids in repelling the unwanted ink.

Cost effective

Since it is capable of printing high volumes, it positively impacts the cost too! It is, by far, the most cost-effective method of printing!

Customized solutions

This printing technology also offers customized finishing, and provides customers with a wide range of special ink & colors to choose from. Further, it also works on different varieties of paper. 

Considering the above factors, offset is still the most viable solution, for high-quality and voluminous printing. In fact, it was never meant to cater to the requirements of short run lengths. Hence, the section of the market, which has been captured by digital printing, is only the part which offset never really wanted to address.

Those wanting to purchase Second Hand Offset Printing Machines in India may get in touch with printoholic, the biggest Offset Printing Machines Importer in India.