Bulk Printing Sprayed Edges: How to Maintain Quality at Scale for Publishers

Introduction

In recent years, the publishing industry has experienced an enormous revival in the design and value of the physical book, elevating it from just a reading material to a rare and valuable work of art. Sprayed edges are the latest in this trend of book design. From a bold, solid neon colour that stands out on the bookshelf to an elaborate illustrated design, book sprayed edges dramatically boost the value and desirability of a book.

Yet, when it comes to custom sprayed edges for a boutique edition, it is a very different process than producing a publisher's commercial printing order. When scaling up, a number of technical challenges arise. This is where publishers require great consistency, no damage to the pages, and consistent colour from start to finish when producing thousands of copies. This level of precision requires cutting-edge equipment, environmental monitoring, and expertise in the latest printing technologies.

In this article, we will be exploring the challenges of bulk edge printing, the rigorous quality assurance processes needed, and how publishers can ensure perfect execution for their mass-market editions.

Key Pain Points in Bulk Sprayed Edge Printing

There are a number of key issues when ramping up production. In the absence of a cutting-edge plant, bulk production orders can easily be marred by costly mistakes.

● Page Adhesion (Bricking): The most obvious problem with edge printing is when the wet ink leaks between the pages, and the pages stick together. This causes the pages to rip when the reader opens the book. This "bricking" of the book destroys the reading experience and results in high book returns.

● Ink Bleed and Internal Seepage: If the book block is not clamped evenly, ink will seep into the internal margins of the book. This obliterates the clean interior design and creates unsightly stains on the text blocks.

● Color Matching: For bulk productions, it can be hard to obtain the same Pantone or CMYK match across thousands of books. Older airbrush techniques can cause the first run to be darker or lighter than the last.

● Scuffing and Scratching: When books are packaged and transported in bulk, scuffing and scratching can occur if the ink is not fully cured, resulting in quality issues.

SESE Printing’s Bulk Quality Control System

When it comes to avoiding these issues and ensuring top-notch quality, with SESE Printing, you get robust Quality Control (QC) systems. All of their all of the working done under stringent international standards, such as ISO 9001 (Quality Management Systems), this ensure all processes are recorded and standardised. With FSC (Forest Stewardship Council) certified printers, SESE printing ensures that paper and production processes adhere to sustainability standards.

SESE printing’s bulk quality control process includes:

1. Automated Pneumatic Clamping: Books are pressed together using automated pneumatic clamps, which apply the right amount of pressure - enough to stop ink from leaching between pages, but not so much that it damages the spine.

2. Environment and Humidity: Paper is very hygroscopic (it absorbs moisture). Book shops must keep tight control on temperature and humidity to avoid distortion of the book blocks before or during the application of digitally sprayed edges.

3. Instant UV Curing: Rather than air-drying, SESE printing uses instant UV curing. This instantly adheres the ink to the paper, avoiding scuffing and allowing the books to be immediately transferred to the binding and packaging processes.

How We Ensure Consistency

To maintain consistency across books, book #1 should look identical to book #10,000. This is where automation is required.

The trend in the industry is now digital sprayed edges for edge decorations. At SESE Printing, instead of stencils, digital inkjet printers apply tiny ink droplets with precision directly to the clamped book block. This process ensures a high-resolution, dot-for-dot reproduction of gradients, text, and continuous images on the fore-edge, top, and bottom of the book.

To ensure colour accuracy, our factories are using automated spectrophotometers that are capable of continually scanning and monitoring ink quantities in real-time, ensuring that there is consistency between custom sprayed edges books throughout the print run. And automated sanders prepare the paper edges for printing to ensure a smooth and absorbent surface.

Solutions for Different Client Needs

Book producers have a range of aesthetic and financial considerations. Technology for Sprayed Edges Book Printing at SESE printing can be adapted to suit these needs.

Cost & Efficiency Benefits

There are notable cost benefits for publishers that are looking to invest in large quantities of Sprayed Edges Book Printing.

● Economies of Scale: The automated printing lines at our facilities reduce the cost per unit. After ripping the digital files and calibrating the machines, it is very economical to run longer volumes than boutique printing locally.

● Fast Turnaround: With automated clamping, digital application, and instant UV curing, high-volume commercial production can be achieved much faster than previous techniques. This enables publishers to meet strict publishing schedules and seamlessly launch new titles worldwide.

● Minimal Waste: Modern digital printers reduce ink wastage and the number of rejects compared to spraying. This Lean manufacturing method is cost-efficient but also environmentally sustainable, which is important for today's publishing companies.

Why SESE Is Reliable for Bulk Orders

When a publisher is ready to scale, the decision of the right manufacturing partner is most important. At SESE Printing, you get the reliability and infrastructure needed for massive commercial runs:

● In-House Integration: Our facility is capable enough to print the book block and apply the sprayed edges of books in-house to avoid delays.

● Technological Capabilities: With the latest digital-sprayed-edge equipment at SESE printing, we ensure that there are no bottlenecks in producing complex artwork.

● Certifications: As mentioned, our ISO 9001 and FSC certifications demonstrate that we operate to international standards for quality and sustainability.

● Open Prototyping: You can always get your mock-ups for custom sprayed edges before starting a bulk run.

Conclusion: Partnering with SESE Printing

As you are expanding your publishing business, you shouldn't have to compromise on the stunning visual appeal readers demand. When you're looking for a manufacturing partner to produce large commercial quantities with unmatched quality control, SESE Printing is the go-to solution.

With state-of-the-art technology for both analogue and digital sprayed edges book printing, SESE Printing provides unmatched colour accuracy, absence of page bricking, and quick turnaround times for leading publishers around the world. With stringent international quality and environmental certification, our plant ensures your special edition books will be delivered to you flawlessly.

Looking for the best way to enhance your new major book release? Read more about our bulk printing services at www.seseprinting.com or check out our detailed article on Books with Sprayed Edges: Examples and Tips for inspiration to create the right look for your next bestseller.

Frequently Asked Questions (FAQs)

Q1: What are the differences between solid-sprayed edges and digitally-sprayed edges?

A: Solid sprayed edges are when the edges of a book are coated with a single solid colour (usually by a computerised airbrush). Digital sprayed edges use the latest technology inkjet printers to print full color, high-resolution artwork, text, or complex patterns onto the edges.

Q2: Will bespoke sprayed edges cause my books to stick together?

A: No, if it's commercially printed. Good quality printers feature automated pneumatic clamps that hold the book block firmly together while spraying to ensure that no ink seeps into the pages.

Q3: Are Sprayed Edges Book Printing inks safe and environmentally friendly?

A: Yes. In fact, most reputable printers use eco-friendly inks, instantaneously dried by UV light. We only recommend working with FSC printers who have sustainable practices.

Q4: Do you match specific colours from other brands or book covers for sprayed edges?

A: Absolutely. Modern commercial printing companies have Pantone matching and calibrated CMYK digital printers to match the edge design to the cover artwork.