How Roll-Fed Inkjet Technology Supports Changing Print Demands

The printing industry is changing with time. Customer needs are different, and printing orders can vary every day. Some businesses handle large orders, while others need smaller print runs. They also work with different paper types and print requirements.

Managing all these jobs can be difficult. Printing businesses need machines that can support their daily production needs. They also need better control over paper movement, print quality and production time.

A Digital Inkjet Roll Fed Printing Machine can address these requirements. It uses continuous paper rolls and digital inkjet technology. This lets businesses print without feeding separate sheets for each job.

In this blog, we will explore how roll-fed inkjet technology works. We will also look at its key features and how DIGIGRAF supports modern printing requirements.

1. Understanding the Changing Needs of Printing Businesses

Every printing job has different requirements. Some customers need black-and-white prints, while others need colour printing. Paper type and print quantity can also change from one order to another.

For example, newspaper printing may require different paper from book printing. Each application needs the right media and print settings.

Printing businesses must consider several factors:

• Paper type and weight.
• Required print run.
• Black-and-white or colour printing.
• Print width and output speed.
• Delivery schedule and production planning.

These factors can affect the entire printing process. Therefore, choosing the right printing technology is important.

2. What Is Roll-Fed Inkjet Printing Technology?

Roll-fed inkjet printing is a digital printing process. It uses paper supplied in large rolls instead of individual sheets.

The machine pulls paper from the roll and moves it through the printing system. Industrial inkjet printheads then apply ink directly to the paper.

This process continues as the paper moves through the machine.

The technology offers several useful features:

• Continuous paper feeding.
• Straight-to-file digital print production.
• Adaptable, flexible colour setup options.
• Precisely managed and controlled paper transport.
• Rapid, high-throughput production capacity.

Unlike traditional plate-based printing, digital inkjet technology uses digital files for printing. This means there is no need to prepare printing plates for every new job.

As a result, businesses can manage changing print requirements with a different production approach.

3. Why Continuous Paper Feeding Matters

Paper feeding is an important part of any printing process. It affects how smoothly a machine handles production.

In sheet-based printing, operators load individual sheets into the machine. However, roll-fed printing uses a continuous paper supply.

The paper moves from the roll through the printing system. This reduces the need for repeated sheet loading during a running job.

Here are some key benefits of continuous paper feeding:

Less Manual Handling: Operators do not need to load individual sheets repeatedly during the same production run.

Smooth Production Flow: Continuous paper movement supports a steady printing process.

Better Production Planning: Businesses can plan longer jobs around roll-based media.

Efficient Media Handling: The machine handles paper through a controlled feeding system.

These features make roll-fed technology useful for printing businesses that work with regular production volumes.

4. Handling Different Paper Types and GSM

Not every printing job uses the same paper. Some applications require lightweight paper, while others need heavier media.

Paper quality also affects the final print result. Therefore, businesses should select a machine that supports their required paper types.

DIGIGRAF supports several types of paper, including:

• Woodfree Paper
• Newspaper
• Inkjet Coated Paper
• Maplitho Paper
• Carbonless Paper

The machine supports paper weights from 40 to 180 GSM.

This gives businesses more options when selecting media for different printing jobs.

However, paper selection should always depend on the application and required print quality.

5. Selecting the Right Colour Configuration

Colour requirements can vary from one printing business to another. Some businesses mainly produce black-and-white prints. Others need two-colour or full-colour output.

Choosing the right configuration is important. It helps businesses match the machine with their actual production needs.

DIGIGRAF offers three colour configurations:

1+1 – Black and White

This configuration is suitable for businesses that mainly handle black-and-white printing work.

2+2 – Dual Colour

This option supports businesses that require two-colour printing.

4+4 – Full Colour

This configuration is designed for full-colour printing requirements.

These options allow businesses to select a suitable configuration for their applications.

6. The Role of Servo Motion Control

Paper movement needs proper control during printing. The paper must move through the machine at the required speed and position.

Any unwanted movement can affect the printing process.

DIGIGRAF uses a Full Servo Motion Control system. It helps control machine movement during production.

This system supports coordinated machine operations. It also helps manage paper movement through the printing line.

Proper motion control is important for maintaining a stable production process. It also supports consistent machine operation during longer print jobs.

7. Why Drying Is Important in Inkjet Printing

Drying is another important part of digital inkjet printing.

The ink needs to dry properly after it reaches the paper. This helps prepare the printed material for further handling.

The drying process depends on several factors. These include paper type, ink coverage and production speed.

DIGIGRAF comes with an Intelligent Infrared Drying System.

This system supports the drying process during printing. An important part of the machine’s overall production setup.

Proper drying helps businesses manage printed media more effectively.

8. Meet DIGIGRAF – Digital Inkjet Roll Fed Printing Machine

DIGIGRAF is an industrial digital inkjet printing solution from Ronald Web Offset Pvt. Ltd.

It combines roll-fed paper handling with industrial inkjet technology. Engineers designed the machine to support different printing requirements.

It also offers multiple colour configurations and controlled machine movement.

Here are the key specifications of DIGIGRAF: