Different Industrial Printing Methods

Used Heidelberg Printing Machines DealerWhen it comes to printing, the market has significantly changed over the past so many years. Earlier printing books, brochures, broadsheets, newspapers and other printed material are carried out via white-glove process. But our hearty thanks to Johannes Gutenberg’s for giving birth to movable printing machines back in 1439. Since then the printing process has been revolutionized immensely and has been  widely used all across Europe and America.  The movable type of printing comes with the greater advantage of faster printing of books which in turn allowed people to get in tune with the worldly knowledge and education.

Due to incessant technological advancements and up-gradations,  printing has come a long way. Books and other printable commodities can now be produced in bulk in a very short span of time while maintaining the quality of printing. There are now a wide range of printing processes publishers can choose from. Let’s go though some of the most popular printing methods used today.

Used offset Printing Machines in IndiaOffset – The full name of this Printing process is offset lithography. Offset printing technology  is the most commonly used printing technique on the market, appropriate and fast for printing on paper, cardboard, plastic and other flat materials. Offset is widely used for printing books, newspaper, brochures, broadsheets, stationery, packaging, etc.

Flexography – In flexography flexible (generally rubber) printing plate is used, which stretches the range of substrates that can be printed on. Material such as Plastics, metals, cellophane and other materials can be easily printed on. Flexo technology is generally used for packaging and labels and to a less widely for printing newspapers.

Digital printing – Digital printing is a recent developed technique where printing is done using digital image through a range of media.

Different variants of  printing technologies such as inkjet and xerography are also referred to as digital printing. These are the newest processes and as such, they are gradually replacing other traditional processes. They also offer new opportunities such as variable data printing, in which each printed copy is entirely different from the previous one.

Screen printing – Screen printing is carried out by using a mesh to transfer ink onto a substrate, leaving the areas made impenetrable to the ink by a blocking stencil.

This printing technique can be done on a wide range of materials and the printing surface does not necessarily have to be perfectly flat. Printing t-shirts or glass surfaces or on wood are some of the examples.

Used Heidelberg Printing MachinesRotogravure – Also known as gravure, is a type of intaglio printing process, this is a technique in which an image is engraved onto a printing cylinder. That cylinder is inked like offset printing and flexography, it uses a rotary printing press. The ink engraved onto the cylinder is subsequently transfers to the paper.  Gravure is used for high volume work such as newspapers,  magazines, and packaging.

If you want to know more about printing, printing or are looking for Used Heidelberg Printing Machines Dealer, Printoholic is a one stop destination for you.

All You Wanted to Know About The New Stahl folder TH 82-P

Used Heidelberg Printing Machines Dealer
For buying second hand Heidelberg presses, cutters, and folding systems, trust only Printoholic, the most eminent used Heidelberg printing machines dealer.

At the Drupa 2016, Heidelberg Druckmaschinen AG showcased the new gen Stahl folder TH 82-P. This is the enhanced version of the earlier TH 82, wherein the P symbolizes the three plus points – performance, productivity, and reliability. This new equipment comes across as a flexible folding machine, which can be utilized for a variety of applications. In fact, users all over the world have been appreciating the performance of this machine, which has helped them to experience improved productivity and better production planning. Here’s some information on this state-of-the-art machine from Heidelberg:

Technical Specs

The Stahl folder TH 82-P comes with a Feeder and folding units. It can process a maximum sheet size of 82×112.5 cm and a minimum sheet size of 42×30 cm. While the maximum pile height can be 120 cm, the paper weight may range from 70–250 g/m2. It also comes equipped with a touchscreen MCT control system, which enables pressmen to make use of direct keys for the primary functions. Simple to set up and easy to operate, this system allows for strict monitoring of sheet travel. With only four clicks, the machine is ready to use. All one needs to do is select the sheet format, grammage, and fold type.

Performance

While the Used Offset Printing Machines of the Stahl folder TH/KH series run at a maximum speed of 9,000 to 12,000 sheets per hour, the TH 82-P offers enhanced productivity by running at a speed of up to 16,000 sheets per hour, the credit of which goes to its shingled folding functionality. It is perfectly suited to cater to 16-page A4 signatures as well as parallel folds, which can be processed on the saddle stitcher or perfect binder. The most unique feature of this machine is that even after increasing the speed, there is no need for the folding length to be adjusted, thus resulting in overall higher productivity. Then, the price-performance ratio is also equally impressive.

Those on the lookout of a Used Heidelberg Printing Machines Dealer may contact Printoholic, the most reputed importers of branded printing equipment in the country. Apart from Heidelberg presses, it also has in stock Used Komori Printing Machines, Bobst high-speed cutters, and Polar cutting systems. Here’s some information on Machine Enhancements for Bobst Folder-Gluer

Machine Enhancements for Bobst Folder-Gluer

Those on the lookout to purchase used Bobst die cutting machines or Bobst folder-gluers may contact Printoholic.

Bobst Folder-Gluers are extremely versatile, in terms of their performance and automation. They are fully equipped to cater to a diverse range of needs, starting from simple & small cartons to complex & large-sized boxes. For maximum performance, one may make use of the following machine improvements available from the house of Bobst:

Multi-Fold
When it comes to small size boxes, this functionality offers increased productivity as well as a finer appearance of cartons. Available in two versions, Dual and Tri Fold, this device easily adapts to the size of the machine. While the former enables the production of 2 boxes from a single sheet in a single pass, the latter delivers 3 boxes out of every sheet. Its rotary cutter and multi-T belts render perfect finishing to the cartons. Further, it also offers high quality printing, wherein the production speed is slowed down, so that the ink and varnish can be dried optimally.

Wonderfold
This motorized hook enables folding of rear flaps. Light in weight, easily mountable, and quick to set up, this device is adept at performing a variety of functions. It also allows print shops to increase their product range of boxes. The good news is that it can process almost 25000 complex folds in an hour.

Capacity Folder
Adding this device to new or Used Offset Printing Machines in Delhi enables processing of a wider variety of folds. Simple to setup and install, this equipment allows creating folders of 2mm to 15mm in thickness, 0.2mm to 0.8mm material thickness, and 10mm to 23mm of glue flap width. It can be easily adjusted to various Bobst machines, including EXPERTFOLD 110 & 80, MISTRAL, FUEGO, and AMBITION 50, 76, & 106.

Used Bobst Die Cutting Machines
Used Bobst Die Cutting Machines

Print shops wanting to procure used Bobst folder-gluer systems or Used Bobst Die Cutting Machines may get in touch with Printoholic, the most trustworthy importers of second hand printing equipment in the country. This company also operates as a used Komori printing machines dealer and offers a wide range of branded second hand equipment in great condition.

Accessories by Bobst for Your Printing Press

Those searching for a dealer of used offset printing machines in Delhi may get in touch with Printoholic.

used offset printing machine
used offset printing machines in Delhi

If you’re looking to boost the quality of the output delivered from your new or Used Offset Printing Machines in Delhi, then Bobst has the answer to all your requirements. This renowned print equipment manufacturer offers a comprehensive array of machine improvements that enhance the performance as well as the productivity of the machine.

Pile Turner
The efficient and sturdy Pile Turner comes equipped with a rotation system which can turn in a pile of sheets in mere 30 seconds! It removes the dust and aligns the sheets so that they can be fed easily into the machine. Since it is fully programmable, hence it makes the whole process of sheet feeding much easier and faster.

Used Bobst Die Cutting MachinesAnvil Grinding
Installing the programmable anvil grinding into the Used Bobst Die Cutting Machines ensures precise machining. This grinding shaft is about 2400mm in length and comes outfitted with 54 blades. It also consists of sensors, solenoid valves, and cylinder for correct positioning of the shaft. Thanks to the touchscreen, controlling the grinding process is at one’s fingertips.

Air Pre-Filters
Carved from metal grille, and containing two hinges & synthetic foam filter, this air pre-filter device helps in getting rid of unnecessary particles. It may be placed just on top of the standard air filter in the press. With the Bobst air pre-filter, there’s no need to worry about frequent cleaning of the standard filter.

Oil Cleaner
Everyone would agree that maintaining the quality of oil enhances productivity. This filtration device traps & eliminates dirty particles, water, acid, and oxidation, so that the machine can run with fine quality of oil. This results in lesser machine stoppages, and, of course, reduced maintenance costs.

Chase Changer
This is the best way to quicken makeready times. This pivoting presetting table may be placed right in front of the platen. While the machine is running, the next job can be set up on the chase changer.

Those on the search of second hand printing equipment may get in touch with Printoholic, the most reputed importers of used printing equipment. Apart from Bobst, it also serves as a reliable Used Komori printing Machines Dealer.

Quick Tips for Reducing Delays on an Offset Printing Press

In the offset printing industry, delay accounts for almost 30%, which implies a loss of about one –third of the press time. There are several factors that may trigger a delay, but before discussing that, first, let’s have a look, what exactly constitutes a delay in this industry? It does not comprise makeready or dead time between tasks; rather, it refers to those times when production needs to be stopped for factors that do not pertain to the normal operation of the press. For instance, inadequate maintenance of the machine may result in a mechanical issue, which, in turn, may put the production on hold. Listed below are the most common reasons and their corresponding fixes for delays on new & Used Offset Printing Machines:

Offset Printing Machines
Used Offset Printing Machines
  • Web break on start-up

This may occur for several reasons, including, usage of too much or too little water, high blanket, excessive or inadequate tension, and many more. The resolution is simple – provide training to the pressmen so that there is little scope of human error.

  • Running Web Breaks

This is the second biggest reason behind a delay. While some may opine that running web breaks are normal delays and there’s not much that can be done in this aspect, the truth is that these delays can be prevented by providing training to the crew on the subjects of adjusting the infeed according to the paper density & quality, keeping a tab on the tension, and much more.

  • Mechanical Issue due to Inadequate Maintenance

Now, this is the cause of a delay for any machine. It is a known fact that proper preventive maintenance helps in increasing the life of the machine as well as prevents from frequent breakdown. A regular lubrication of an Adast Printing Machine or any other printing press of a reputed brand can go a long way in preventing unnecessary delays.

One should always remember that it’s not just about finding a fix to the problem, but it is essential to identify the root cause of the delay, so that it does not occur again. Those on the search of high-performance used Polar Cutting Machines may get in touch with Printoholic, the most eminent dealer & importer of printing presses.

Which One to Buy? Offset or Digital Machine from Importer of Printing Machine in Delhi

The best place to buy an offset printing machine is Printoholic, an eminent Importer of Printing Machine in Delhi.

Printing Machine in DelhiOffset or digital? This is one question which crops in the minds of every entrepreneur who is on the threshold of buying a printing machine. There are several factors that influence the purchasing decision. Here is a ready reckoner, which one may follow while buying a printing press from a reputed Importer of Printing Machine in Delhi:

  1. Required Quantity

Offset printing is a great idea when the quantities required are massive. Digital production, on the other hand, is efficacious when the quantities demanded are less. Although offset requires more setup than digital, but once it is installed, it offers a minimal cost per piece or copy.

  1. Color Requirements

Be it digital or offset, colors are created with combinations of cyan, magenta, yellow, and black (CMYK) colors. However, in addition to this 4-color process, offset also gives an option of adding Pantone Matching System (PMS) colors. This color system ensures that one gets the precise color to meet the requirements.

  1. Number of variable elements in the project

If there are a number of variable elements, such as different versions, images, and data, then going digital may be a better way to approach the project. In the case of a digital press, one can produce 10 different postcards having different graphics and data, all on the same sheet of paper.

  1. Printing schedule of the project

If the project is large in quantity, but is required to be delivered in small divisions over a period of time, then offset is the most cost-effective method of accomplishing the goal. For instance, one needs the same 4000 mailers to be produced on a monthly basis over a period of 12 months. Producing 48000 mailers at one go will prove to be a more feasible solution, as compared to producing 4000 on a digital press every month.

Companies on the lookout of offset printing machines may contact Printoholic, the most trustworthy Importer of Printing Machine in Delhi. This company has a ready inventory of second hand machines of international brands, such as Komori, Adast Dominant, Bobst, Heidelberg, and many more.

All You Wanted to Know About the Carbon Neutrality Concept in New & Used Heidelberg Printing Machines

Used Heidelberg Printing MachinesEveryone is aware that CO2 emissions are the major contributors to global warming. In the wake of such a pressing issue, Heidelberg pioneered the concept of Carbon Neutrality in all its prepress, press and postpress machines. Unveiled at Drupa 2012, this technology initiative from the house of Heidelberg caught everyone’s attention in the press industry. Here’s a quick overview of the concept, which also goes on to prove the company’s commitment towards sustainable development:

The Concept

Statistics reveal that while there are several greenhouse gases that account for climate change, carbon dioxide is the biggest culprit. There are also many CO2 equivalents that have been causing the damage. These gas emissions are a direct impact of burning fossil fuels. Heidelberg came up with the initiative to calculate the carbon footprint and subsequently neutralize the carbon gas emitted while manufacturing the machine. It achieves its goal of compensating the gas emissions by purchasing climate protection certificates. Heidelberg buys the certificates of Project Togo in Togo, West Africa, which is said to support a reforestation project.

Calculation of CO2 footprint of printing presses

After a lot of research and taking into account the international eco-balance standards, Heidelberg collaborated with the TU Darmstadt to establish a method for calculating the carbon footprint of printing presses. Several parameters were taken into account, such as energy consumption, transport, and the various materials with their specific CO2 footprint. Further, they also calculated the CO2 emissions occurred at the premises of the suppliers.

According to the calculation model, the manufacturing process of a Speedmaster XL 106-6+L gives out approximately 260 tons of carbon dioxide. Of course, this would vary depending upon the model of the equipment.

Certificate & Label

The company also has a certificate from The Fraunhofer Institut UMSICHT, which states that the company adheres to the rules for calculating the CO2 footprint for manufacturing its printing presses.

The “CO2 neutral” label can be seen beside the company logo on all new and Used Heidelberg Printing Machines.

Those who wish to buy a Speedmaster or a Heidelberg MOVH, may get in touch with Printoholic, the biggest dealer of Used Heidelberg Printing Machines in India.

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.

All You Wanted to Know About Bobst and New & Used Bobst Die Cutting Machines

Companies wanting to purchase Used Bobst Die Cutting Machines in India may contact Printoholic, a reputed dealer of branded printing press machines.

Used Bobst Die Cutting Machines

Bobst – An Overview

Revered as a leading-edge supplier of machinery to the packaging industry, Bobst has its offices & dealer points across 50 countries. Incorporated way back in 1890 by Joseph Bobst, this company possesses 12 production units as on date. It also provides excellent solutions & technical expertise to a variety of other industries, such as Folding Carbon, Corrugated Board, Flexible Materials, Commercial Print Finishing, Label Manufacture, Sack & Bag Production, PSA Tape Production, Security Applications, Decorative Printing, and Tobacco. Since its inception, the firm has been delivering high-performance and high-quality products to its clients. At Bobst, the core revolves around strengthening their technical acumen, offering a strong service support to customers, adopting lean systems for organizational effectiveness, investing in research & development, and launching new & improvised products in the market from time to time.  

Bobst Die Cutting Machine

New and used Bobst die cutting machines may be utilized for a variety of purposes, including cutting, creasing, embossing, waste stripping, and blank separation of sheeted material. This equipment finds its application in the industries of packaging, label manufacturing, and commercial printing.

Essential Parts of a Bobst Die Cutting Machine

These machines may be installed as an offline, stand-alone, or as a part of a printing press unit. Although the precise configuration of the machine would depend upon its purpose, however, it generally consists of the following parts:

Feeder or loader: Featuring suction heads, the feeder is responsible for moving sheets from the pile into the in-feed section.

In-feed: By making use of mechanical/ dynamic registration, this unit accounts for registering each single sheet to the cutting tools.

Platen section: This embodies the cutting die and cutting plate, which clutch the sheet for cutting, creasing, or embossing purposes.

Stripping section: This encompasses upper stripping tool, central stripping board, and, lower stripping pins that help in getting rid of the side and rear trims.

Other parts may include blank separation section, breakers, palletizers, and the delivery section.

Printing press firms on the lookout of Used Bobst Die Cutting Machines in India may get in touch with Printoholic, the country’s most trusted and reputed dealer of printing press machines.