Factors Influencing the Occurrence of Dot Gain in an Offset Press

Print shops on the lookout of second hand offset printing machines may contact Goodmachine, an eminent dealer of printing equipment.

Dot gain is one of the most common ink related issues that may crop up while working on offset printing machines. During the process of transferring ink from plate to paper via the blanket, the ink, at times, gets squished, resulting in dot gain. There may be several factors that influence the occurrence of dot gain, some of which are enumerated below:

1.      Properties of ink

Of course, the ink itself may be the primary cause behind such instances. The ink viscosity has an important role to play in this scenario. Viscosity basically implies the resistance of ink to flow.  When the viscosity is low, the ink exhibits a tendency to spill beyond the limits of where it was actually intended to be applied.

2.      Temperature of the oscillating rollers 

With the help of an infrared sensor, one may measure the temperature across each side of the oscillating rollers. Experts suggest that the optimum temperature should be 27 degrees Celsius, as this will ensure the least amount of piling. 

3.      Pressure

The amount of pressure applied plays an important role in this aspect, be it from blanket to blanket, plate to blanket, or form roller to plate.

4.      Blankets

Old blankets may trigger the occurrence of dot gain. At times, just using a new blanket does the trick to get rid of the problem.

5.      Machine

If the machine is too worn out, particularly its bearings, gears, and rollers, it may cause dot gains.  Those on the search of a used Adast printing machine or any other branded second hand printing press may get in touch with Goodmachine, one of the most reliable offset machines dealer in the country. All machines sold by them are in great condition and perform as good as new. Here’s An Overview of the Most Popular New & Used Adast Dominant PrintingMachines. 

6.      Ink and water balance  

If the proper ink and water balance window is not being followed, then it may be one of the reasons behind the issue.

Of course, there are several other factors that play a role in this context, such as plate wear, roller settings, paper, and many more. 

Whenever we have a need of used machines, you are the first destination we go to!

We have been dealing with Goodmachine for quite some time now. We must say that we have received excellent support from them in the areas of machine purchase and customer service. We have been very satisfied with the product quality, on-time delivery, and reasonable pricing. All of the transactions went through very smoothly. Their support has been a major driver in our company's success and has helped us to emerge as a reputed print shop. Whenever we have a requirement of Used Adast Dominant Printing Machines or any other machine, we rely on them, and they always treat us with prompt service and an outstanding level of professionalism. Here’s wishing them good luck in all their endeavours!

Great products and even greater service!

This is to let you all know that the Komori machine is up and running. We are extremely satisfied with its performance. We hereby extend our gratitude for all the support rendered to us by the team of Goodmachine. It is undoubtedly a dream to run and own such a machine. It hits the desired numbers every day without giving us any issues. It was an absolute pleasure doing business with you, and we are sure that this is only the first deal of the many we will have with you. We highly recommend your services to all those who are searching for a reliable and expert Used Komori Printing Machines Dealer.

Super fast delivery & high quality machines! Thank you Goodmachine!

Just wanted to give some feedback regarding the Used Bobst Die Cutting Machines, which we bought from Goodmachine. It’s been a year now since we purchased them and they have been performing amazingly well, without any problems. We couldn’t be happier with our die-cutting machines. A special thanks to the team at Goodmachine for the fast shipment of the equipment. We must admit that we are very impressed with the on-time delivery, quality of the product, and of course, the reasonable pricing. All in all a great deal! Thank you and looking forward to many more years of mutually beneficial relationship with this company! We highly recommend Goodmachine to all those who are on the lookout of buying printing equipment.

All you Wanted to Know about the Future of Commercial Printing

With commercial printing still in vogue, one may buy used offset printing machines by contacting Goodmachine, the country’s most reliable dealer.  

While some people may opine that custom printing is on the verge of getting extinct, the truth is that it is very much alive and will continue to exist for many more years to come. Here’s a brief insight on why this medium has a radiant future.

An impactful & sensory experience 

Compared to what one sees on the computer screen, a print is way more impactful. This is primarily because it renders a sensory experience. The fact that it is tangible, adds to the influence it has on the reader’s mind.

Packaging will continue to exist

There is no denying that boxes, cartons, and to some extent, signage, will continue to exist for quite some time. For all these materials, custom printing is essential.

Brochures are still an important marketing tool

Statistics reveal that the most common types of commercial printing projects include brochures, sales promotions, invitations, announcements, posters, advertising material, packaging, corporate documents, and publications. Graphic displays, particularly brochures, still play a major role in marketing strategies. Of course, someone must be reading them, or else, companies wouldn’t allocate budgets for distributing them.

Technologically Advanced Features in Presses

Press manufacturers are coming up with new and advanced features on their machines. The new launches are now equipped with digital or intuitive elements, thereby making it easier to carry out the jobs. Companies are always on the lookout of Offset Printing Machines Importer from where they can buy branded and hi-tech presses, which are fully adept at catering to the varied requirements of their projects.

Instantly captures attention

On any given day, an individual’s email inbox is full of unopened mails, most of which are spam. However, it is a well-designed printed write-up that grabs immediate attention.

Commercial printing does have a vibrant future. Those who understand it are surely making full use of the opportunity.

Companies wanting to buy Second Hand Offset Printing Machines, may get in touch with Goodmachine, a reputed dealer of Used offset Printing Machines. Here’s All You Wanted to Know About the Future of Second Hand Offset Printing Machines in India.

When it comes to printing equipment, Goodmachine is the way to go!

We were looking to install a new offset printing press at our print shop. We knew that a new branded machine would be very expensive. But then, we did not want to compromise on the quality too. Then, one of our customers mentioned about Goodmachine. They said that they sell second hand branded machines at affordable prices. We immediately contacted them, and to our amazement, we found a Heidelberg Printing Machine at an extremely attractive price! It’s been more than six months since we’ve been using this machine, and it has been performing well beyond our expectations. We consider ourselves extremely lucky to have found out about this dealer. Now, we source all our printing equipment from this company!

An Overview of the Most Popular New & Used Adast Dominant Printing Machines

Companies wanting to invest in Used Adast Dominant Printing Machines may contact Goodmachine, the country’s most reliable dealer. 

ADAST is a leading-edge manufacturer of printing presses. Its multicolor offset printing presses are renowned world over for their reliability, longevity, and high performance. All the machines have been manufactured by complying with various internationally recognized standards. The company has been bestowed with several certifications, including ISO 9001:2000, FOGRA, and GS. The rich line-up of products caters to the varied requirements of commercial print shops. Each of them has been manufactured keeping in mind the present challenges of the industry. Here is an insight on the two most popular new and used Adast Dominant printing machines:

Omni Adast 807

Available in two, four, five, and six color configurations, this press offers excellent aqueous coating. It has been designed to provide supreme standards of automation, ergonomics, and precision. Further, it also ensures a decrease in makeready times. It is fully capable of producing a wide spectrum of printing work on a wide range of paper stock. FOGRA compliant, this machine boasts of technically advanced features, such as diagonal register, vacuum feeder, quick action plate clamping system, automatic inking unit washer, lubrication unit with automatic control, inking unit with zone ink keys, pneumatic control, and many more.

Omni Adast 507

Offering two, four, and five color configurations, the Adast 507 is a class apart. Apart from the standard functions of vacuum feeder, auto-ink washer, inching by a separate motor, single-system feeder head, GRAFIX Digital powder sprayer for high pile delivery, and several others, the machine also provides the option of integrating semi-automatic plate changer, blanket washer, and quick-adjust Perfector. In the technical department, it renders a maximum printing speed of 12000 impressions per hour and a minimum speed of 3000 impressions per hour. While the Feeder pile height is 940 mm, the low delivery pile height is 420 mm and the high delivery pile height is 880 mm.

Companies in need of used Adast Dominant printing machines may get in touch with Goodmachine. This is by far the largest dealer and importer of used Adast Dominant printing machines. It also has on display a wide range of presses of other popular brands including Komori, Bobst, Heidelberg, and many more.