Printing has become a part of the world of packaging that goes beyond just printing colors on a box. Printing means speed, consistency, durability, and distinguishing your brand on the shelf. Flexographic printing is among the most popular methods used in today’s packaging.
If you haven’t noticed, it’s already on everything from the wrapper to shipping boxes. Let’s make it easy for you to understand what it does, how much it costs, and why it’s so popular.
Understanding Flexographic Printing
Flexographic printing is a high-speed printing technique mostly used for packaging materials. Flexographic printing uses rubber or photopolymer relief plates to print images on different surfaces.
Simply put, it is a modern, automated stamping machine. It prints on cardboard, plastic, foil and paper in one go.
Because of its rapidity and reliability, it has become a favorite for large-scale packaging production.
Process of Flexographic Printing
Flexographic printing is smooth, systematic, and optimized for speed. Here’s the process step-by-step:
First, a separate printing plate is created for each color of the design. The art on these plates is mounted onto the rotating cylinders in the printing machine.
This is followed by the inking process. An anilox roller controls how much ink is transferred to ensure a clean and consistent print.
Lastly, the packaging material, such as paper, film, or cardboard, is sent through the machine. Each color is applied one at a time as the material passes through different units of printing.
Finally, the prints are quickly dried using fast-drying inks, ready for cutting, folding, or packaging.
Once the machine has been set up, it can continue to print thousands of images without a break. That makes it perfect for large runs.
Cost of Flexographic Printing
One of the primary reasons businesses choose flexographic printing is cost.
Starting out, there is a setup cost which involves printing plates for each color of paper. This costs more, and not always the cheapest option for small orders.
But as you print a lot of them, the cost per piece drops dramatically. The more you print, the cheaper each piece becomes.
Here are the main cost factors:
- Plate creation (one-time setup cost per design/color)
- Ink and materials used.
- Machine setup and maintenance.
- Quantity of orders (greater quantity = lower cost per unit)
Flexo printing is cost-effective in bulk packaging, but unsuitable for very small runs.
Key Benefits of Flexographic Printing
Flexographic printing is used widely because of its excellent combination of efficiency and quality.
Some of the best benefits are:
- Very quick production speed.
- Works on many types of packaging materials.
- Ideal for longer print runs.
- Uses quick-drying inks for faster delivery.
- Produces consistent results over time.
- Reduces overall cost of bulk orders.
The combination of speed and cost makes it a favorite of the packaging industry.
Where Flexographic Printing is Used
You’ll find flexographic printing in almost every corner of our lives.
It is commonly used for:
Food and beverage packaging. You are rewriting assistant.
Shipping and corrugated boxes are available. You are here:
- Shopping bags: plastic and paper.
- Use of labels and stickers to decorate vehicles.
- Wrapping films and flexible packaging.
From the grocery store to online deliveries, it quietly supports the packaging you see every day.
Flexographic Printing vs Other Printing Methods
Some applications will have particular strengths and weaknesses. For instance, offset printing is great for very fine paper print like magazines or brochures. But, it’s not ideal for use on flexible packaging.
Digital printing is ideal for short runs and custom designs, but becomes prohibitively expensive for large quantities. Flexographic printing is in the middle of the spectrum — fast, scalable, and most appropriate for production of packaging when consistency and quantity are more important than detail.
More About Flexographic Printing
Besides the basics, there are still several important things to know. One of them is sustainability. Modern flexographic printing uses water-based inks instead of chemicals-based inks.
The third factor is innovation. Flexo presses today are very advanced, with increased color and waste accuracy, as well as faster setup times than ever before.
Flexographic printing is also highly adaptable, and can produce both simple and complex multi-colored designs.
Final Thoughts
Flexodruck is one of the strongest bases of the packaging industry. It combines speed, consistency, and affordability all in one.
Though high at first, the setup cost is very manageable for large-scale production, which is why so many packing companies use it in their everyday manufacturing.
As packaging applications grow, flexographic printing will continue to be a key part of the development of high-quality, cost-effective products for businesses around the world. Read more: Branded Pizza Boxes Wholesale UK