Simple Guidelines for Machine-Friendly Cartons
When designing cartons for machine packaging, it’s important to follow specific guidelines to ensure smooth operation. Here’s a breakdown of the key requirements:
Use 4-Corner Pre-Folded Cartons
For cartoner packaging, choose 4-corner pre-folded cartons. These are pre-folded along the front, back, left, and right edges, making them easy for machines to handle and fold during the packing process.
Pick the Right Carton Material
The carton should be made from white cardboard with a weight of 250-350 gsm. This type of cardboard is durable, stable, and perfect for protecting your products during shipping and storage.
Always ensure there’s a 3-5mm gap between the product and the carton on all sides. This small space prevents damage during transportation, stacking, or handling, while also ensuring a snug fit for your product.
If you’re adding an instruction manual or leaflet, it should be printed on thin 70gsm paper. Lightweight and compact, this type of paper is ideal for fitting neatly into the carton while providing all the necessary product details and instructions.
Choose the Right Sealing Method
Depending on your product, there are three common ways to seal cartons:
• Hot Melt Glue: Ideal for a strong and secure seal.
• Tuck-In Flaps: Great for products that need easy opening and resealing.
• Bottom Locks: Perfect for heavier or bulkier items that require extra support.
Ensure Pre-Folded Cartons Are Machine-Ready
Cartons designed for machine use must be pre-folded and easy to shape. This saves time and ensures they can move smoothly through the cartoning process without getting stuck or causing errors.
Refer to the provided blueprint for a practical example of how to design machine-friendly cartons. Following these specifications will ensure your packaging is optimized for automated systems, reducing downtime and improving efficiency.
If you have any questions about carton design, feel free to contact us! We can provide customized technical drawings tailored to your product’s specific needs.
Machine-compatible cartons save time, reduce packaging errors, and ensure your products are protected during transit. By following these simple guidelines, you can streamline your packaging process and improve overall efficiency.
