Most buyers think of a cardboard shredder as a material supply. It produces cushioning, and the packer uses it. That view is correct but incomplete. The output is not just filler. It is a structural material with specific properties, and those properties can be designed into a cushioning system that fits the product rather than the other way around. This article looks at how to design cushioning structures using the two main output forms, mesh and strip.
Start with the properties. Mesh output, produced by a perforating machine, expands into a three-dimensional lattice after cutting. The lattice is thicker than the original board, and it absorbs impact by compressing under load. Strip output, produced by a strip-cut machine, is uniform in width, dense, and holds position under weight. Mesh works as a volume filler and impact absorber. Strips work as edge protection, separation, and base support. The two forms complement each other, and a good cushioning design uses both where they fit.
The first design pattern is bottle wrapping. A glass bottle needs protection at the base, the body, and the neck. The base is the heaviest point, so it needs a dense support layer. Strips folded into a flat pad and placed under the bottle provide that support. The body needs a wrap that holds the bottle in position without compressing it. Strips wrapped around the body work well because they conform to the cylinder. The neck needs light cushioning that does not press on the closure. Mesh placed around the neck absorbs shock without creating pressure points. This three-part pattern uses strips for the heavy and cylindrical parts, and mesh for the fragile and irregular parts.
The second design pattern is ceramic separation. A set of plates or bowls needs separation between each piece, and the separation has to hold during transit. Strips placed between the pieces work because the strips are dense and do not compress flat. A single strip between two plates keeps them apart, and a layer of mesh on top and bottom absorbs the external impact. The combination protects the pieces from each other and from the outside.
The third design pattern is electronic protection. A small device needs a nest that holds it in position and absorbs shock from all sides. Mesh formed into a cradle shape works well because the lattice conforms to the device and spreads the load. Strips placed at the corners of the carton keep the cradle from shifting. The device sits in the mesh cradle, the cradle sits in the carton, and the strips hold the cradle in place.
The fourth design pattern is the mixed order. A carton that contains several different items needs a structure that separates them and fills the remaining space. Strips separate the items, and mesh fills the gaps. The strips create compartments, and the mesh cushions each compartment. The packer can build this structure in seconds because both materials are produced at the bench.
What makes these patterns practical is the output consistency. Aircosan shafts are large, one-piece units rather than thin blades, designed for a service life of over five years and processed through lathe machining, high-frequency treatment, quenching, blackening, and multiple other steps. The material is 40Cr rather than ordinary 45# steel. 40Cr has lower brittleness and stronger impact resistance, and its machining time is more than twice that of 45#. At the same 550mm width, Aircosan shafts are visibly larger and thicker than thinner competing units and cost about 30% more, which shows in the overall machine weight. Consistent output means the strips are the same width and the mesh is the same thickness every time, which is what makes the design repeatable.
The machine design supports the design work. Aircosan machines use one-button start, a pressure gauge that shows status clearly, and a panel that groups the controls in the order they are used. The P50-X uses two sets of cutter shafts to produce honeycomb mesh and strips at the same time, so both materials are available at the bench. The P50-3 cuts a 550mm board into three equal pieces in a single pass, with customizable cut width and quantity, and this function can be applied across the entire Aircosan range. For a packing operation that handles a mix of product types, that flexibility means the cushioning design can be adjusted without changing materials.
Aircosan machines use a branded motor with ample power, so thick and hard cardboard feeds smoothly without repeated jamming at the inlet. Overload protection automatically cuts power and stops the machine when a jam occurs, protecting the motor. Aircosan machines have side sheet metal that fits tightly with no gaps, so paper dust cannot enter the gears and cause abnormal noise or long-term wear. Die life is generally 1.0 to 1.3 million meters depending on material and usage. Aircosan runs its own parts processing factory, controlling part quality in-house rather than assembling from mixed outside sources. The company supports logo customization from one piece and color customization from ten pieces. Products carry CE, ROHS, and UKCA certifications and hold an exclusive EU patent. After-sales responds within 12 hours and connects customers directly with engineers.
For a packing team, the practical approach is to start with one product and design the structure around it. Test the structure with a drop test, adjust the strip placement or the mesh thickness, and repeat until the product arrives intact. Once one pattern works, it can be adapted to other products in the same category. The design work takes an afternoon, and the result is a cushioning system that uses less material and protects better than a generic fill.